18023164454880

Names of 18023164454880

• Cardinal: 18023164454880 can be written as Eighteen trillion, twenty-three billion, one hundred sixty-four million, four hundred fifty-four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.802316445488 × 10¹³

Factors of 18023164454880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24686584

Divisors of 18023164454880

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 78 80 90 96 104 108 117 120 130 135 144 156 160 169 180 195 208 216 234 240 260 270 288 312 338 351 360 390 416 432 468 480 507 520 540 585 624 676 702 720 780 845 864 936 1014 1040 1080 1170 1248 1352 1404 1440 1521 1560 1690 1755 1872 2028 2080 2160 2340 2535 2704 2808 3042 3120 3380 3510 3744 4056 4320 4563 4680 5070 5408 5616 6084 6240 6760 7020 7605 8112 9126 9360 10140 11232 12168 13520 14040 15210 16224 18252 18720 20280 22815 24336 27040 28080 30420 36504 40560 45630 48672 56160 60840 73008 81120 91260 121680 146016 182520 243360 365040 730080 24686561 49373122 74059683 98746244 123432805 148119366 197492488 222179049 246865610 296238732 320925293 370298415 394984976 444358098 493731220 592477464 641850586 666537147 740596830 789969952 888716196 962775879 987462440 1110895245 1184954928 1283701172 1333074294 1481193660 1604626465 1777432392 1925551758 1974924880 2221790490 2369909856 2567402344 2666148588 2888327637 2962387320 3209252930 3332685735 3554864784 3851103516 3949849760 4172028809 4443580980 4813879395 5134804688 5332297176 5776655274 5924774640 6418505860 6665371470 7109729568 7702207032 8344057618 8664982911 8887161960 9627758790 10269609376 10664594352 11553310548 11849549280 12516086427 12837011720 13330742940 14441638185 15404414064 16688115236 17329965822 17774323920 19255517580 20860144045 21329188704 23106621096 25032172854 25674023440 26661485880 28883276370 30808828128 33376230472 34659931644 35548647840 37548259281 38511035160 41720288090 43324914555 46213242192 50064345708 51348046880 53322971760 57766552740 62580432135 66752460944 69319863288 75096518562 77022070320 83440576180 86649829110 92426484384 100128691416 106645943520 112644777843 115533105480 125160864270 133504921888 138639726576 150193037124 154044140640 166881152360 173299658220 187741296405 200257382832 225289555686 231066210960 250321728540 277279453152 300386074248 333762304720 346599316440 375482592810 400514765664 450579111372 462132421920 500643457080 563223889215 600772148496 667524609440 693198632880 750965185620 901158222744 1001286914160 1126447778430 1201544296992 1386397265760 1501930371240 1802316445488 2002573828320 2252895556860 3003860742480 3604632890976 4505791113720 6007721484960 9011582227440 18023164454880
• Sum of all divisors σ(n): 68306729591520
• Sum of proper divisors (its aliquot sum) s(n): 50283565136640
• 18023164454880 is an abundant number, because the sum of its proper divisors (50283565136640) is greater than itself. Its abundance is 32260400681760

Bases of 18023164454880

• Binary: 100000110010001011000010100001010011111100000₂
• Hexadecimal: 0x10645850A7E0
• Base-36: 6DZQ6RSO0

Squares and roots of 18023164454880

• 18023164454880 squared (18023164454880²) is 324834456967649887555814400
• 18023164454880 cubed (18023164454880³) is 5854544838539594403444582936150454272000
• The square root of 18023164454880 is 4245369.7665668653
• The cube root of 18023164454880 is 26218.6513536383

Scales and comparisons

• 18,023,164,454,880 seconds is equal to 573,080 years, 45 weeks, 5 days, 10 hours, 48 minutes.
• To count from 1 to 18,023,164,454,880 would take you about one million, four hundred thirty-two thousand, seven hundred two 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 18023164454880 cubic inches would be around 2184.9 feet tall.

Recreational maths with 18023164454880

• 18023164454880 backwards is 08845446132081
• 18023164454880 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18023164454880's digits is 54
• More coming soon!