18013451649024

Names of 18013451649024

• Cardinal: 18013451649024 can be written as Eighteen trillion, thirteen billion, four hundred fifty-one million, six hundred forty-nine thousand and twenty-four.

Scientific notation

• Scientific notation: 1.8013451649024 × 10¹³

Factors of 18013451649024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 264

Divisors of 18013451649024

• Number of divisors d(n): 612
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 53 64 78 96 104 106 128 156 159 169 192 193 208 212 256 312 318 338 384 386 416 424 507 512 579 624 636 676 689 768 772 832 848 1014 1024 1158 1248 1272 1352 1378 1536 1544 1664 1696 2028 2048 2067 2316 2496 2509 2544 2704 2756 2809 3072 3088 3328 3392 4056 4096 4134 4632 4992 5018 5088 5408 5512 5618 6144 6176 6656 6784 7527 8112 8192 8268 8427 8957 9264 9984 10036 10176 10229 10816 11024 11236 12288 12352 13312 13568 15054 16224 16384 16536 16854 17914 18528 19968 20072 20352 20458 21632 22048 22472 24576 24704 26624 26871 27136 30108 30687 32448 32617 32768 33072 33708 35828 36517 37056 39936 40144 40704 40916 43264 44096 44944 49152 49408 53248 53742 54272 60216 61374 64896 65234 65536 66144 67416 71656 73034 74112 79872 80288 81408 81832 86528 88192 89888 97851 98304 98816 106496 107484 108544 109551 120432 122748 129792 130468 132288 132977 134832 143312 146068 148224 159744 160576 162816 163664 173056 176384 179776 195702 196608 197632 212992 214968 217088 219102 240864 245496 259584 260936 264576 265954 269664 286624 292136 296448 319488 321152 325632 327328 346112 352768 359552 391404 395264 398931 425984 429936 434176 438204 474721 481728 490992 519168 521872 529152 531908 539328 542137 573248 584272 592896 638976 642304 651264 654656 692224 705536 719104 782808 790528 797862 851968 859872 868352 876408 949442 963456 981984 1038336 1043744 1058304 1063816 1078656 1084274 1146496 1168544 1185792 1277952 1284608 1302528 1309312 1384448 1411072 1424163 1438208 1565616 1581056 1595724 1626411 1719744 1728701 1736704 1752816 1898884 1926912 1963968 2076672 2087488 2116608 2127632 2157312 2168548 2292992 2337088 2371584 2555904 2569216 2605056 2618624 2768896 2822144 2848326 2876416 3131232 3162112 3191448 3252822 3439488 3457402 3473408 3505632 3797768 3853824 3927936 4153344 4174976 4233216 4255264 4314624 4337096 4585984 4674176 4743168 5138432 5186103 5210112 5237248 5537792 5644288 5696652 5752832 6262464 6324224 6382896 6505644 6878976 6914804 7011264 7047781 7595536 7707648 7855872 8306688 8349952 8466432 8510528 8629248 8674192 9171968 9348352 9486336 10276864 10372206 10420224 10474496 11075584 11288576 11393304 11505664 12524928 12648448 12765792 13011288 13757952 13829608 14022528 14095562 15191072 15415296 15711744 16613376 16699904 16932864 17021056 17258496 17348384 18343936 18696704 18972672 20553728 20744412 20948992 21143343 22577152 22786608 23011328 25049856 25531584 26022576 27515904 27659216 28045056 28191124 30382144 30830592 31423488 33226752 33399808 33865728 34042112 34516992 34696768 36687872 37393408 37945344 41107456 41488824 41897984 42286686 45154304 45573216 46022656 50099712 51063168 52045152 55031808 55318432 56090112 56382248 60764288 61661184 62846976 66799616 67731456 68084224 69033984 69393536 73375744 74786816 82214912 82977648 83795968 84573372 91146432 91621153 92045312 100199424 102126336 104090304 110063616 110636864 112180224 112764496 121528576 123322368 125693952 133599232 135462912 136168448 138067968 138787072 146751488 149573632 164429824 165955296 167591936 169146744 182292864 183242306 184090624 200398848 204252672 208180608 220127232 221273728 224360448 225528992 243057152 246644736 251387904 267198464 272336896 274863459 276135936 277574144 293502976 299147264 331910592 335183872 338293488 364585728 366484612 400797696 408505344 416361216 440254464 442547456 448720896 451057984 486114304 493289472 502775808 534396928 544673792 549726918 552271872 555148288 587005952 598294528 663821184 670367744 676586976 729171456 732969224 801595392 817010688 832722432 880508928 885094912 897441792 902115968 972228608 1005551616 1068793856 1089347584 1099453836 1110296576 1196589056 1327642368 1353173952 1458342912 1465938448 1603190784 1634021376 1665444864 1761017856 1770189824 1794883584 1804231936 1944457216 2011103232 2137587712 2178695168 2198907672 2220593152 2393178112 2655284736 2706347904 2916685824 2931876896 3206381568 3268042752 3330889728 3540379648 3589767168 3608463872 3888914432 4357390336 4397815344 4441186304 5310569472 5412695808 5833371648 5863753792 6412763136 6536085504 6661779456 7080759296 7179534336 7216927744 7777828864 8714780672 8795630688 8882372608 10621138944 10825391616 11666743296 11727507584 13072171008 13323558912 14161518592 14433855488 15555657728 17591261376 17764745216 21242277888 21650783232 23333486592 23455015168 26144342016 26647117824 28323037184 28867710976 31111315456 35182522752 35529490432 42484555776 43301566464 46666973184 46910030336 53294235648 56646074368 57735421952 70365045504 84969111552 86603132928 93333946368 93820060672 106588471296 113292148736 115470843904 140730091008 169938223104 173206265856 187640121344 230941687808 281460182016 339876446208 346412531712 375280242688 461883375616 562920364032 692825063424 750560485376 1125840728064 1385650126848 1501120970752 2251681456128 3002241941504 4503362912256 6004483883008 9006725824512 18013451649024
• Sum of all divisors σ(n): 53289392816184
• Sum of proper divisors (its aliquot sum) s(n): 35275941167160
• 18013451649024 is an abundant number, because the sum of its proper divisors (35275941167160) is greater than itself. Its abundance is 17262489518136

Bases of 18013451649024

• Binary: 100000110001000010101011000110000000000000000₂
• Hexadecimal: 0x106215630000
• Base-36: 6DV9K0NPC

Squares and roots of 18013451649024

• 18013451649024 squared (18013451649024²) is 324484440311725464880152576
• 18013451649024 cubed (18013451649024³) is 5845084776415880775948157418675921485824
• The square root of 18013451649024 is 4244225.6830927359
• The cube root of 18013451649024 is 26213.9407041823

Scales and comparisons

• 18,013,451,649,024 seconds is equal to 572,772 years, 2 weeks, 1 day, 17 hours, 10 minutes, 24 seconds.
• To count from 1 to 18,013,451,649,024 would take you about one million, four hundred thirty-one thousand, nine 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 18013451649024 cubic inches would be around 2184.5 feet tall.

Recreational maths with 18013451649024

• 18013451649024 backwards is 42094615431081
• 18013451649024 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18013451649024's digits is 48
• More coming soon!