83782628640

Names of 83782628640

• Cardinal: 83782628640 can be written as Eighty-three billion, seven hundred eighty-two million, six hundred twenty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.378262864 × 10¹⁰

Factors of 83782628640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 134

Divisors of 83782628640

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 29 30 31 32 34 36 40 45 47 48 51 54 58 60 62 68 72 80 81 85 87 90 93 94 96 102 108 116 120 124 135 136 141 144 145 153 155 160 162 170 174 180 186 188 204 216 232 235 240 243 248 255 261 270 272 279 282 288 290 306 310 324 340 348 360 372 376 405 408 423 432 435 459 464 465 470 480 486 493 496 510 522 527 540 544 558 564 580 612 620 648 680 696 705 720 729 744 752 765 783 799 810 816 837 846 864 870 899 918 928 930 940 972 986 992 1020 1044 1054 1080 1116 1128 1160 1215 1224 1240 1269 1296 1305 1360 1363 1377 1392 1395 1410 1440 1457 1458 1479 1488 1504 1530 1566 1581 1598 1620 1632 1674 1692 1740 1798 1836 1860 1880 1944 1972 2040 2088 2108 2115 2160 2232 2256 2295 2320 2349 2397 2430 2448 2465 2480 2511 2538 2592 2610 2635 2697 2720 2726 2754 2784 2790 2820 2914 2916 2958 2976 3060 3132 3162 3196 3240 3348 3384 3480 3596 3645 3672 3720 3760 3807 3888 3915 3944 3995 4080 4089 4131 4176 4185 4216 4230 4320 4371 4437 4464 4495 4512 4590 4640 4698 4743 4794 4860 4896 4930 4960 5022 5076 5220 5270 5394 5452 5508 5580 5640 5828 5832 5916 6120 6264 6324 6345 6392 6480 6696 6768 6815 6885 6960 7047 7191 7192 7285 7290 7344 7395 7440 7520 7533 7614 7776 7830 7888 7905 7990 8091 8160 8178 8262 8352 8370 8432 8460 8742 8874 8928 8990 9180 9396 9486 9588 9720 9860 10044 10152 10440 10540 10788 10904 11016 11160 11280 11421 11656 11664 11745 11832 11985 12240 12267 12393 12528 12555 12648 12690 12784 12960 13113 13311 13392 13485 13536 13630 13770 13920 14094 14229 14382 14384 14570 14580 14688 14790 14880 15066 15228 15283 15660 15776 15810 15980 16182 16356 16524 16740 16864 16920 17484 17748 17980 18360 18792 18972 19035 19176 19440 19720 20088 20304 20445 20655 20880 21080 21141 21573 21576 21808 21855 22032 22185 22320 22560 22599 22842 23171 23312 23328 23490 23664 23715 23970 24273 24480 24534 24769 24786 25056 25110 25296 25380 25568 26226 26622 26784 26970 27260 27540 28188 28458 28764 28768 29140 29160 29580 30132 30456 30566 31320 31620 31960 32364 32712 33048 33480 33840 34263 34968 35235 35496 35955 35960 36720 36801 37584 37665 37944 38070 38352 38880 39339 39440 39933 40176 40455 40608 40890 41310 41760 42160 42253 42282 42687 43146 43152 43616 43710 44064 44370 44640 45198 45684 45849 46342 46624 46980 47328 47430 47940 48546 49068 49538 49572 50220 50592 50760 52452 53244 53940 54520 55080 56376 56916 57105 57528 58280 58320 59160 60264 60912 61132 61335 61965 62640 63240 63920 64719 64728 65424 65565 66096 66555 66960 67680 68526 69513 69936 70470 70992 71145 71910 71920 72819 73440 73602 74307 75168 75330 75888 76140 76415 76704 78678 78880 79866 80352 80910 81780 82620 84320 84506 84564 85374 86292 86304 87420 88740 90396 91368 91698 92684 93960 94860 95880 97092 98136 99076 99144 100440 101520 104904 105705 106488 107865 107880 109040 110160 110403 112752 112995 113832 114210 115056 115855 116560 116640 118017 118320 119799 120528 121365 121824 122264 122670 123845 123930 125280 126480 126759 127840 128061 129438 129456 130848 131130 132192 133110 133920 137052 137547 139026 139872 140940 141984 142290 143820 143840 145638 147204 148614 150660 151776 152280 152830 157356 159732 161820 163560 165240 169012 169128 170748 171315 172584 174840 177480 180792 182736 183396 184005 185368 187920 189720 191760 194157 194184 196272 196695 198152 198288 199665 200880 203040 208539 209808 211265 211410 212976 213435 215730 215760 218080 218457 220320 220806 222921 225504 225990 227664 228420 229245 230112 231710 233120 236034 236640 239598 241056 242730 244528 245340 247690 247860 252960 253518 256122 258876 258912 262260 266220 274104 275094 278052 281880 284580 287640 291276 294408 297228 301320 304560 305660 314712 319464 323595 323640 327120 330480 331209 338024 338256 341496 342630 345168 347565 349680 354051 354960 359397 361584 364095 365472 366792 368010 370736 371535 375840 379440 380277 383520 384183 388314 388368 392544 393390 396304 396576 399330 401760 412641 417078 419616 422530 422820 425952 426870 431460 431520 436914 441612 445842 451980 455328 456840 458490 463420 472068 479196 485460 489056 490680 495380 495720 507036 512244 517752 524520 532440 548208 550188 552015 556104 563760 569160 575280 582471 582552 588816 590085 594456 598995 602640 609120 611320 625617 629424 633795 638928 640305 647190 647280 654240 655371 660960 662418 668763 676048 676512 682992 685260 687735 690336 695130 699360 708102 709920 718301 718794 723168 728190 733584 736020 741472 743070 758880 760554 768366 776628 776736 786780 792608 798660 825282 834156 845060 845640 853740 862920 873828 883224 891684 903960 913680 916980 926840 944136 958392 970785 970920 981360 990760 991440 993627 1014072 1024488 1035504 1042695 1049040 1062153 1064880 1092285 1096416 1100376 1104030 1112208 1114605 1127520 1138320 1140831 1150560 1164942 1165104 1177632 1180170 1188912 1197990 1205280 1222640 1237923 1251234 1258848 1267590 1277856 1280610 1294380 1294560 1310742 1324836 1337526 1352096 1365984 1370520 1375470 1390260 1416204 1436602 1437588 1456380 1467168 1472040 1486140 1521108 1536732 1553256 1573560 1597320 1650564 1656045 1668312 1690120 1691280 1707480 1725840 1747656 1766448 1770255 1783368 1796985 1807920 1827360 1833960 1853680 1876851 1888272 1901385 1916784 1920915 1941570 1941840 1962720 1981520 1982880 1987254 2006289 2028144 2048976 2063205 2071008 2085390 2098080 2124306 2129760 2154903 2184570 2200752 2208060 2224416 2229210 2276640 2281662 2329884 2330208 2360340 2377824 2395980 2445280 2475846 2502468 2535180 2561220 2588760 2621484 2649672 2675052 2741040 2750940 2780520 2832408 2873204 2875176 2912355 2912760 2944080 2972280 3042216 3073464 3106512 3128085 3147120 3194640 3276855 3301128 3312090 3336624 3343815 3380240 3382560 3414960 3422493 3451680 3495312 3532896 3540510 3566736 3591505 3593970 3615840 3667920 3707360 3713769 3753702 3776544 3802770 3833568 3841830 3883140 3883680 3963040 3974508 4012578 4056288 4097952 4126410 4170780 4248612 4309806 4369140 4401504 4416120 4458420 4563324 4659768 4720680 4791960 4951692 4968135 5004936 5070360 5122440 5177520 5242968 5299344 5310765 5350104 5482080 5501880 5561040 5630553 5664816 5704155 5746408 5750352 5824710 5825520 5888160 5944560 6018867 6084432 6146928 6189615 6213024 6256170 6294240 6389280 6464709 6553710 6602256 6624180 6673248 6687630 6760480 6829920 6844986 6990624 7081020 7133472 7183010 7187940 7335840 7427538 7507404 7605540 7683660 7766280 7949016 8025156 8252820 8341560 8497224 8619612 8738280 8832240 8916840 9126648 9319536 9384255 9441360 9583920 9903384 9936270 10009872 10031445 10140720 10244880 10267479 10355040 10485936 10598688 10621530 10700208 10774515 11003760 11122080 11141307 11261106 11329632 11408310 11492816 11500704 11649420 11651040 11889120 12037734 12168864 12293856 12379230 12512340 12929418 13107420 13204512 13248360 13375260 13689972 14162040 14366020 14375880 14855076 15014808 15211080 15367320 15532560 15898032 16050312 16505640 16683120 16891659 16994448 17112465 17239224 17476560 17664480 17833680 18056601 18253296 18568845 18639072 18768510 18882720 19167840 19394127 19806768 19872540 20019744 20062890 20281440 20489760 20534958 20971872 21243060 21400416 21549030 22007520 22282614 22522212 22816620 22985632 23298840 24075468 24758460 25024680 25858836 26214840 26496720 26750520 27379944 28152765 28324080 28732040 28751760 29710152 30029616 30094335 30422160 30734640 30802437 31065120 31796064 32100624 32323545 33011280 33366240 33783318 33988896 34224930 34478448 34953120 35667360 36113202 36506592 37137690 37537020 38788254 39613536 39745080 40125780 41069916 42486120 43098060 44565228 45044424 45633240 46597680 48150936 49516920 50049360 51337395 51717672 52429680 52993440 53501040 54759888 55706535 56305530 56648160 57464080 57503520 58182381 59420304 60059232 60188670 60844320 61469280 61604874 64201248 64647090 66022560 67566636 68449860 68956896 72226404 74275380 75074040 77576508 79490160 80251560 82139832 84458295 84972240 86196120 89130456 90088848 90283005 91266480 93195360 96301872 96970635 99033840 100098720 102674790 103435344 104859360 107002080 109519776 111413070 112611060 114928160 116364762 118840608 120377340 123209748 129294180 135133272 136899720 144452808 148550760 150148080 154012185 155153016 158980320 160503120 164279664 168916590 169944480 172392240 174547143 178260912 180177696 180566010 182532960 192603744 193941270 198067680 205349580 206870688 222826140 225222120 232729524 240754680 246419496 258588360 270266544 273799440 288905616 290911905 297101520 300296160 308024370 310306032 321006240 328559328 337833180 344784480 349094286 356521824 361132020 387882540 410699160 445652280 450444240 465459048 481509360 492838992 517176720 523641429 540533088 547598880 577811232 581823810 594203040 616048740 620612064 675666360 698188572 722264040 775765080 821398320 872735715 891304560 900888480 930918096 963018720 985677984 1034353440 1047282858 1163647620 1232097480 1351332720 1396377144 1444528080 1551530160 1642796640 1745471430 1782609120 1861836192 2094565716 2327295240 2464194960 2618207145 2702665440 2792754288 2889056160 3103060320 3490942860 4189131432 4654590480 4928389920 5236414290 5585508576 6981885720 8378262864 9309180960 10472828580 13963771440 16756525728 20945657160 27927542880 41891314320 83782628640
• Sum of all divisors σ(n): 342686453760
• Sum of proper divisors (its aliquot sum) s(n): 258903825120
• 83782628640 is an abundant number, because the sum of its proper divisors (258903825120) is greater than itself. Its abundance is 175121196480

Bases of 83782628640

• Binary: 1001110000001110101010111010100100000₂
• Hexadecimal: 0x1381D57520
• Base-36: 12HM0I00

Squares and roots of 83782628640

• 83782628640 squared (83782628640²) is 7019528861828148249600
• 83782628640 cubed (83782628640³) is 588114579858309616295102828544000
• The square root of 83782628640 is 289452.2907838181
• The cube root of 83782628640 is 4375.7381701285

Scales and comparisons

• 83,782,628,640 seconds is equal to 2,664 years, 1 week, 3 days, 8 hours, 24 minutes.
• To count from 1 to 83,782,628,640 would take you about five thousand, three hundred twenty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 83782628640 cubic inches would be around 364.6 feet tall.

Recreational maths with 83782628640

• 83782628640 backwards is 04682628738
• 83782628640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83782628640's digits is 54
• More coming soon!