1028538023040

Names of 1028538023040

• Cardinal: 1028538023040 can be written as One trillion, twenty-eight billion, five hundred thirty-eight million, twenty-three thousand and forty.

Scientific notation

• Scientific notation: 1.02853802304 × 10¹²

Factors of 1028538023040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 370

Divisors of 1028538023040

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 23 24 30 32 33 36 38 40 44 45 46 48 55 57 60 64 66 69 72 76 80 88 90 92 95 96 99 110 114 115 120 121 128 132 138 144 152 160 165 171 176 180 184 190 192 198 207 209 220 228 230 240 242 253 264 276 285 288 304 307 320 330 342 345 352 360 363 368 380 384 396 414 418 437 440 456 460 480 484 495 506 528 552 570 576 605 608 614 627 640 660 684 690 704 720 726 736 759 760 792 828 836 855 874 880 912 920 921 960 968 990 1012 1035 1045 1056 1089 1104 1140 1152 1210 1216 1228 1254 1265 1311 1320 1331 1368 1380 1408 1440 1452 1472 1518 1520 1535 1584 1656 1672 1710 1748 1760 1815 1824 1840 1842 1881 1920 1936 1980 2024 2070 2090 2112 2178 2185 2208 2277 2280 2299 2420 2432 2456 2508 2530 2622 2640 2662 2736 2760 2763 2783 2880 2904 2944 3036 3040 3070 3135 3168 3312 3344 3377 3420 3496 3520 3630 3648 3680 3684 3762 3795 3872 3933 3960 3993 4048 4140 4180 4224 4356 4370 4416 4554 4560 4598 4605 4807 4840 4912 5016 5060 5244 5280 5324 5445 5472 5520 5526 5566 5760 5808 5833 6072 6080 6140 6270 6336 6555 6624 6655 6688 6754 6840 6897 6992 7040 7061 7260 7296 7360 7368 7524 7590 7744 7866 7920 7986 8096 8280 8349 8360 8712 8740 8832 9108 9120 9196 9210 9405 9614 9680 9824 10032 10120 10131 10488 10560 10648 10890 10944 11040 11052 11132 11385 11495 11616 11666 11979 12144 12160 12280 12540 12672 13110 13248 13310 13376 13508 13680 13794 13815 13915 13984 14122 14421 14520 14720 14736 15048 15180 15488 15732 15840 15972 16192 16560 16698 16720 16885 17424 17480 17499 18216 18240 18392 18420 18810 19228 19360 19648 19665 19965 20064 20240 20262 20691 20976 21120 21183 21296 21780 21888 22080 22104 22264 22770 22990 23232 23332 23958 24035 24288 24560 25047 25080 25289 26220 26496 26620 26752 27016 27360 27588 27630 27830 27968 28244 28842 29040 29165 29472 30096 30360 30393 30613 31464 31680 31944 32384 33120 33396 33440 33770 34485 34848 34960 34998 35305 36432 36480 36784 36840 37147 37620 38456 38720 39296 39330 39930 40128 40480 40524 41382 41745 41952 42366 42592 43263 43560 44160 44208 44528 45540 45980 46464 46664 47916 48070 48576 49120 50094 50160 50578 50655 52440 52497 52877 53240 54032 54720 55176 55260 55660 55936 56488 57684 58080 58330 58944 59895 60192 60720 60786 61226 62928 63360 63549 63888 64163 66240 66792 66880 67540 68970 69696 69920 69996 70610 72105 72864 73568 73680 74294 75240 75867 76912 77440 77671 78660 79860 80256 80960 81048 82764 83490 83904 84732 85184 86526 87120 87495 88416 89056 91080 91839 91960 93328 95832 96140 97152 98240 100188 100320 101156 101310 103455 104880 104994 105754 105915 106480 108064 109440 110352 110520 111320 111441 112976 115368 116160 116660 117888 119790 120384 121440 121572 122452 125235 125856 126445 127098 127776 128326 132480 133584 133760 134159 135080 137940 139392 139840 139992 141220 144210 145728 147136 147360 148588 150480 151734 151965 153065 153824 155342 157320 158631 159720 161920 162096 165528 166980 167808 169464 170368 173052 174240 174990 176832 178112 182160 183678 183920 185735 186656 191664 192280 192489 196480 200376 200640 202312 202620 206910 209760 209988 211508 211830 212960 216128 216315 220704 221040 222640 222882 225952 227601 230736 232320 233013 233320 239580 240768 242880 243144 244904 250470 251712 252890 254196 255552 256652 262485 264385 267168 268318 270160 275517 275880 279680 279984 282440 288420 291456 294272 294720 297176 300960 303468 303930 306130 307648 310684 314640 317262 317745 319440 320815 324192 331056 333960 334323 338928 346104 348480 349980 353664 356224 364320 367356 367840 371470 373312 379335 383328 384560 384978 388355 400752 401280 402477 404624 405240 408617 413820 419520 419976 423016 423660 425920 432256 432630 441408 442080 445280 445764 451904 455202 459195 461472 466026 466640 475893 479160 485760 486288 489808 500940 503424 505780 508392 511104 513304 524970 528770 534336 536636 540320 551034 551760 557205 559968 564880 576840 577467 581647 589440 594352 601920 606936 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850031424 892828145 902226336 931646760 944479360 973994340 984246912 993756544 1016341920 1038927296 1062539280 1071393774 1116762240 1117976112 1127782920 1168793208 1176816960 1202968448 1230308640 1242195680 1298659120 1353339504 1355122560 1397470140 1416719040 1428525032 1460991510 1490634816 1503710560 1558390944 1607090661 1640411520 1675143360 1691674380 1700062848 1785656290 1804452672 1863293520 1947988680 2032683840 2077854592 2125078560 2142787548 2235952224 2255565840 2337586416 2353633920 2460617280 2484391360 2597318240 2678484435 2706679008 2794940280 2833438080 2857050064 2921983020 2981269632 3007421120 3116781888 3214181322 3350286720 3383348760 3571312580 3608905344 3726587040 3895977360 4065367680 4250157120 4285575096 4471904448 4511131680 4675172832 4921234560 4968782720 5194636480 5356968870 5413358016 5589880560 5714100128 5843966040 6014842240 6233563776 6428362644 6766697520 7142625160 7453174080 7791954720 8035453305 8500314240 8571150192 8943808896 9022263360 9350345664 10389272960 10713937740 10826716032 11179761120 11428200256 11687932080 12856725288 13533395040 14285250320 14906348160 15583909440 16070906610 17142300384 18044526720 18700691328 21427875480 22359522240 22856400512 23375864160 25713450576 27066790080 28570500640 31167818880 32141813220 34284600768 42855750960 44719044480 46751728320 51426901152 54133580160 57141001280 64283626440 68569201536 85711501920 93503456640 102853802304 114282002560 128567252880 171423003840 205707604608 257134505760 342846007680 514269011520 1028538023040
• Sum of all divisors σ(n): 4304947046400
• Sum of proper divisors (its aliquot sum) s(n): 3276409023360
• 1028538023040 is an abundant number, because the sum of its proper divisors (3276409023360) is greater than itself. Its abundance is 2247871000320

Bases of 1028538023040

• Binary: 1110111101111001101001001011110010000000₂
• Hexadecimal: 0xEF79A4BC80
• Base-36: D4I4ZDS0

Squares and roots of 1028538023040

• 1028538023040 squared (1028538023040²) is 1057890464839031570841600
• 1028538023040 cubed (1028538023040³) is 1088080567298404163701564972990464000
• The square root of 1028538023040 is 1014168.6363914041
• The cube root of 1028538023040 is 10094.2359132217

Scales and comparisons

• 1,028,538,023,040 seconds is equal to 32,704 years, 17 weeks, 6 hours, 24 minutes.
• To count from 1 to 1,028,538,023,040 would take you about eighty-one thousand, seven hundred sixty 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 1028538023040 cubic inches would be around 841.2 feet tall.

Recreational maths with 1028538023040

• 1028538023040 backwards is 0403208358201
• 1028538023040 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1028538023040's digits is 36
• More coming soon!