14918016978240

Names of 14918016978240

• Cardinal: 14918016978240 can be written as Fourteen trillion, nine hundred eighteen billion, sixteen million, nine hundred seventy-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.491801697824 × 10¹³

Factors of 14918016978240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24520

Divisors of 14918016978240

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 40 41 48 58 60 64 80 82 87 96 116 120 123 145 160 164 174 192 205 232 240 246 290 320 328 348 410 435 464 480 492 547 580 615 656 696 820 870 928 960 984 1094 1160 1189 1230 1312 1392 1640 1641 1740 1856 1968 2188 2320 2378 2460 2624 2735 2784 3280 3282 3480 3567 3936 4376 4640 4756 4920 5470 5568 5945 6560 6564 6960 7134 7872 8205 8752 9280 9512 9840 10940 11890 13120 13128 13920 14268 15863 16410 17504 17835 19024 19680 21880 22427 23780 23893 26256 27840 28536 31726 32820 35008 35670 38048 39360 43760 44854 47560 47589 47786 52512 57072 63452 65640 67281 71340 71679 76096 79315 87520 89708 95120 95178 95572 105024 112135 114144 119465 126904 131280 134562 142680 143358 158630 175040 179416 190240 190356 191144 224270 228288 237945 238930 253808 262560 269124 285360 286716 317260 336405 358395 358832 380480 380712 382288 448540 475890 477860 507616 525120 538248 570720 573432 634520 650383 672810 692897 716790 717664 761424 764576 897080 951780 955720 979613 1015232 1076496 1141440 1146864 1269040 1300766 1345620 1385794 1433580 1435328 1522848 1529152 1794160 1903560 1911440 1951149 1959226 2078691 2152992 2293728 2538080 2601532 2691240 2771588 2867160 2938839 3045696 3251915 3464485 3588320 3807120 3822880 3902298 3918452 4157382 4305984 4587456 4898065 5076160 5203064 5382480 5543176 5734320 5877678 6503830 6928970 7176640 7614240 7645760 7804596 7836904 8314764 9755745 9796130 10393455 10406128 10764960 11086352 11468640 11755356 13007660 13069471 13857940 14694195 15228480 15609192 15673808 16629528 19511490 19592260 20786910 20812256 21529920 22172704 22937280 23510712 26015320 26138942 27715880 28408777 29388390 31218384 31347616 33259056 39022980 39184520 39208413 41573820 41624512 44345408 47021424 52030640 52277884 55431760 56817554 58776780 62436768 62695232 65347355 66518112 78045960 78369040 78416826 83147640 85226331 94042848 104061280 104555768 110863520 113635108 117553560 124873536 130694710 133036224 142043885 156091920 156738080 156833652 166295280 170452662 188085696 196042065 208122560 209111536 221727040 227270216 235107120 261389420 284087770 312183840 313476160 313667304 332590560 340905324 379014659 392084130 418223072 426131655 454540432 470214240 522778840 535848311 568175540 624367680 627334608 665181120 681810648 758029318 784168260 836446144 852263310 909080864 940428480 1045557680 1071696622 1136351080 1137043977 1254669216 1363621296 1516058636 1568336520 1607544933 1704526620 1818161728 1895073295 2091115360 2143393244 2272702160 2274087954 2509338432 2679241555 2727242592 3032117272 3136673040 3215089866 3409053240 3790146590 4182230720 4286786488 4545404320 4548175908 5358483110 5454485184 5685219885 6064234544 6273346080 6430179732 6818106480 7580293180 8037724665 8573572976 9090808640 9096351816 10716966220 11370439770 12128469088 12546692160 12860359464 13636212960 15160586360 15539601019 16075449330 17147145952 18192703632 21433932440 22740879540 24256938176 25720718928 27272425920 30321172720 31079202038 32150898660 34294291904 36385407264 42867864880 45481759080 46618803057 51441437856 60642345440 62158404076 64301797320 72770814528 77698005095 85735729760 90963518160 93237606114 102882875712 121284690880 124316808152 128603594640 155396010190 171471459520 181927036320 186475212228 233094015285 248633616304 257207189280 310792020380 363854072640 372950424456 466188030570 497267232608 514414378560 621584040760 745900848912 932376061140 994534465216 1243168081520 1491801697824 1864752122280 2486336163040 2983603395648 3729504244560 4972672326080 7459008489120 14918016978240
• Sum of all divisors σ(n): 50286907157760
• Sum of proper divisors (its aliquot sum) s(n): 35368890179520
• 14918016978240 is an abundant number, because the sum of its proper divisors (35368890179520) is greater than itself. Its abundance is 20450873201280

Bases of 14918016978240

• Binary: 11011001000101011111000110100100110101000000₂
• Hexadecimal: 0xD915F1A4D40
• Base-36: 5AD8Q4XMO

Squares and roots of 14918016978240

• 14918016978240 squared (14918016978240²) is 222547230563056900633497600
• 14918016978240 cubed (14918016978240³) is 3319963363999974678565709808474292224000
• The square root of 14918016978240 is 3862384.8821990799
• The cube root of 14918016978240 is 24617.1080777437

Scales and comparisons

• 14,918,016,978,240 seconds is equal to 474,346 years, 41 weeks, 2 days, 13 hours, 4 minutes.
• To count from 1 to 14,918,016,978,240 would take you about one million, one hundred eighty-five thousand, eight hundred sixty-six 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 14918016978240 cubic inches would be around 2051.4 feet tall.

Recreational maths with 14918016978240

• 14918016978240 backwards is 04287961081941
• 14918016978240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 14918016978240's digits is 60
• More coming soon!