18148057072640

Names of 18148057072640

• Cardinal: 18148057072640 can be written as Eighteen trillion, one hundred forty-eight billion, fifty-seven million, seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.814805707264 × 10¹³

Factors of 18148057072640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 257

Divisors of 18148057072640

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 23 32 38 40 44 46 55 64 76 80 88 92 95 110 115 128 152 160 176 184 190 197 209 220 230 253 256 304 320 352 361 368 380 394 418 437 440 460 506 512 608 640 704 722 736 760 788 836 874 880 920 985 1012 1024 1045 1216 1265 1280 1408 1444 1472 1520 1576 1672 1748 1760 1805 1840 1970 2024 2090 2167 2185 2432 2530 2560 2816 2888 2944 3040 3152 3344 3496 3520 3610 3680 3743 3940 3971 4048 4180 4334 4370 4531 4807 4864 5060 5120 5632 5776 5888 6080 6304 6688 6992 7040 7220 7360 7486 7880 7942 8096 8303 8360 8668 8740 9062 9614 9728 10120 10835 11264 11552 11776 12160 12608 13376 13984 14080 14440 14720 14972 15760 15884 16192 16606 16720 17336 17480 18124 18715 19228 19456 19855 20240 21670 22655 23104 23552 24035 24320 25216 26752 27968 28160 28880 29440 29944 31520 31768 32384 33212 33440 34672 34960 36248 37430 38456 38809 39710 40480 41173 41515 43340 45310 46208 48070 48640 49841 50432 53504 55936 56320 57760 58880 59888 63040 63536 64768 66424 66880 69344 69920 71117 72496 74860 76912 77618 79420 80960 82346 83030 86089 86680 90620 91333 92416 96140 97280 99682 100864 107008 111872 115520 117760 119776 126080 127072 129536 132848 133760 138688 139840 142234 144992 149720 153824 155236 158840 161920 164692 166060 172178 173360 181240 182666 184832 192280 194045 199364 201728 205865 214016 223744 231040 239552 249205 252160 254144 259072 265696 267520 277376 279680 284468 289984 299440 307648 310472 317680 323840 329384 332120 344356 346720 355585 362480 365332 369664 384560 388090 398728 411730 426899 430445 447488 456665 462080 479104 498410 504320 508288 531392 535040 554752 559360 568936 579968 598880 615296 620944 635360 647680 658768 664240 688712 693440 711170 724960 730664 737371 769120 776180 782287 797456 823460 853798 860890 892607 913330 924160 946979 958208 996820 1008640 1016576 1062784 1070080 1109504 1118720 1137872 1159936 1197760 1230592 1241888 1270720 1295360 1317536 1328480 1377424 1386880 1422340 1449920 1461328 1474742 1538240 1552360 1564574 1594912 1635691 1646920 1707596 1721780 1785214 1826660 1848320 1893958 1916416 1993640 2033152 2125568 2134495 2219008 2237440 2275744 2319872 2395520 2461184 2483776 2541440 2635072 2656960 2754848 2773760 2844680 2899840 2922656 2949484 3076480 3104720 3129148 3189824 3271382 3293840 3415192 3443560 3570428 3653320 3686855 3787916 3832832 3911435 3987280 4066304 4251136 4268990 4463035 4551488 4639744 4734895 4791040 4922368 4967552 5082880 5270144 5313920 5509696 5547520 5689360 5799680 5845312 5898968 6152960 6209440 6258296 6379648 6542764 6587680 6830384 6887120 7140856 7306640 7373710 7575832 7822870 7974560 8111081 8178455 8502272 8537980 8926070 9102976 9469790 9582080 9818677 9935104 10165760 10540288 10627840 11019392 11095040 11378720 11599360 11690624 11797936 12305920 12418880 12516592 12759296 13085528 13175360 13660768 13774240 14010049 14281712 14613280 14747420 15151664 15645740 15949120 16222162 16356910 16959533 17075960 17852140 17992601 18205952 18939580 19164160 19637354 19870208 20331520 21080576 21255680 22038784 22757440 23198720 23381248 23595872 24611840 24837760 25033184 25518592 26171056 26350720 27321536 27548480 28020098 28563424 29226560 29494840 30303328 31291480 31898240 32444324 32713820 33919066 34151920 35704280 35985202 36411904 37879160 39274708 39740416 40555405 42161152 42511360 44077568 45514880 46762496 47191744 49093385 49675520 50066368 51037184 52342112 52701440 54643072 55096960 56040196 57126848 58453120 58989680 60606656 62582960 63796480 64888648 65427640 67838132 68303840 70050245 71408560 71970404 72823808 75758320 78549416 81110810 84797665 88155136 89963005 91029760 93524992 94383488 98186770 99351040 100132736 104684224 105402880 109286144 110193920 112080392 114253696 116906240 117979360 121213312 125165920 127592960 129777296 130855280 135676264 136607680 140100490 142817120 143940808 151516640 154110539 157098832 162221620 169595330 179926010 182059520 186554863 188766976 196373540 198702080 200265472 209368448 210805760 218572288 220387840 224160784 228507392 233812480 235958720 242426624 250331840 255185920 259554592 261710560 271352528 273215360 280200980 285634240 287881616 303033280 308221078 314197664 322231127 324443240 339190660 359852020 364119040 373109726 377533952 392747080 400530944 418736896 437144576 440775680 448321568 457014784 467624960 471917440 484853248 500663680 519109184 523421120 542705056 546430720 560401960 571268480 575763232 606066560 616442156 628395328 644462254 648886480 678381320 719704040 746219452 755067904 770552695 785494160 801061888 837473792 896643136 914029568 932774315 943834880 969706496 1001327360 1038218368 1046842240 1085410112 1092861440 1120803920 1142536960 1151526464 1212133120 1232884312 1256790656 1288924508 1297772960 1356762640 1439408080 1492438904 1541105390 1570988320 1611155635 1674947584 1793286272 1865548630 1887669760 2002654720 2076436736 2093684480 2170820224 2185722880 2241607840 2285073920 2303052928 2424266240 2465768624 2513581312 2577849016 2595545920 2713525280 2878816160 2984877808 3082210780 3141976640 3222311270 3544542397 3586572544 3731097260 3775339520 4005309440 4152873472 4187368960 4341640448 4483215680 4570147840 4606105856 4848532480 4931537248 5027162624 5155698032 5191091840 5427050560 5757632320 5969755616 6164421560 6283953280 6444622540 7089084794 7173145088 7462194520 8305746944 8374737920 8683280896 8966431360 9212211712 9863074496 10054325248 10311396064 10382183680 10854101120 11515264640 11939511232 12328843120 12567906560 12889245080 14178169588 14346290176 14924389040 17366561792 17722711985 17932862720 18424423424 19726148992 20622792128 20764367360 21708202240 23030529280 23879022464 24657686240 25135813120 25778490160 28356339176 29848778080 35445423970 35865725440 39452297984 41245584256 41528734720 43416404480 46061058560 47758044928 49315372480 50271626240 51556980320 56712678352 59697556160 70890847940 71731450880 78904595968 82491168512 86832808960 92122117120 95516089856 98630744960 103113960640 113425356704 119395112320 141781695880 157809191936 164982337024 191032179712 197261489920 206227921280 226850713408 238790224640 283563391760 329964674048 394522979840 412455842560 453701426816 477580449280 567126783520 789045959680 824911685120 907402853632 955160898560 1134253567040 1649823370240 1814805707264 2268507134080 3629611414528 4537014268160 9074028536320 18148057072640
• Sum of all divisors σ(n): 52568926299072
• Sum of proper divisors (its aliquot sum) s(n): 34420869226432
• 18148057072640 is an abundant number, because the sum of its proper divisors (34420869226432) is greater than itself. Its abundance is 16272812153792

Bases of 18148057072640

• Binary: 100001000000101101100011111101100010000000000₂
• Hexadecimal: 0x10816C7EC400
• Base-36: 6FL3OM1A8

Squares and roots of 18148057072640

• 18148057072640 squared (18148057072640²) is 329351975511798726236569600
• 18148057072640 cubed (18148057072640³) is 5977098448574854957445720059091615744000
• The square root of 18148057072640 is 4260053.6466856847
• The cube root of 18148057072640 is 26279.0732501639

Scales and comparisons

• 18,148,057,072,640 seconds is equal to 577,052 years, 4 weeks, 20 hours, 37 minutes, 20 seconds.
• To count from 1 to 18,148,057,072,640 would take you about one million, four hundred forty-two thousand, six hundred thirty 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 18148057072640 cubic inches would be around 2189.9 feet tall.

Recreational maths with 18148057072640

• 18148057072640 backwards is 04627075084181
• The number of decimal digits it has is: 14
• The sum of 18148057072640's digits is 53
• More coming soon!