18113464815160

Names of 18113464815160

• Cardinal: 18113464815160 can be written as Eighteen trillion, one hundred thirteen billion, four hundred sixty-four million, eight hundred fifteen thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.811346481516 × 10¹³

Factors of 18113464815160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3438

Divisors of 18113464815160

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 13 20 22 26 40 41 44 52 55 65 82 88 104 110 130 143 164 205 220 260 286 328 410 440 451 520 533 572 709 715 820 902 1066 1144 1418 1430 1640 1681 1804 2132 2255 2657 2665 2836 2860 3362 3545 3608 4264 4510 5314 5330 5672 5720 5863 6724 7090 7799 8405 9020 9217 10628 10660 11726 13285 13448 14180 15598 16810 18040 18434 18491 21256 21320 21853 23452 26570 28360 29069 29227 29315 31196 33620 34541 36868 36982 38995 43706 46085 46904 53140 58138 58454 58630 62392 67240 69082 73736 73964 77990 87412 92170 92455 101387 106280 108937 109265 116276 116908 117260 138164 145345 146135 147928 155980 172705 174824 184340 184910 202774 217874 218530 232552 233816 234520 240383 276328 290690 292270 311960 319759 345410 368680 369820 377897 379951 405548 435748 437060 480766 506935 544685 581380 584540 639518 690820 739640 755794 759902 811096 871496 874120 961532 1013870 1089370 1162760 1169080 1191829 1198307 1201915 1279036 1381640 1416181 1511588 1519804 1598795 1883813 1889485 1899755 1923064 2027740 2178740 2383658 2396614 2403830 2558072 2832362 3023176 3039608 3197590 3767626 3778970 3799510 4055480 4156867 4357480 4466417 4767316 4793228 4807660 5664724 5959145 5991535 6395180 7080905 7535252 7557940 7599020 8313734 8932834 9419065 9534632 9586456 9615320 11329448 11918290 11983070 12790360 13110119 14161810 15070504 15115880 15198040 15493777 15577991 16627468 17865668 18838130 20721943 20784335 22332085 23836580 23966140 24489569 26220238 28323620 30987554 31155982 33254936 35731336 37676260 41443886 41568670 44664170 47673160 47932280 48979138 49130587 52440476 56647240 58063421 61975108 62311964 65550595 75352520 77236333 77468885 77889955 82887772 83137340 89328340 97958276 98261174 103609715 104880952 116126842 122447845 123950216 124623928 131101190 154472666 154937770 155779910 165775544 166274680 170431547 178656680 195916552 196522348 207219430 232253684 244895690 245652935 262202380 269385259 290317105 308945332 309875540 311559820 340863094 386181665 393044696 414438860 464507368 489791380 491305870 524404760 538770518 580634210 617890664 619751080 623119640 638697631 681726188 772363330 828877720 849599663 852157735 979582760 982611740 1004072329 1077541036 1161268420 1277395262 1346926295 1363452376 1544726660 1699199326 1704315470 1965223480 2008144658 2155082072 2322536840 2554790524 2693852590 3089453320 3166689653 3193488155 3398398652 3408630940 4016289316 4247998315 5020361645 5109581048 5387705180 6333379306 6386976310 6796797304 6817261880 8032578632 8495996630 10040723290 10775410360 11044795619 12666758612 12773952620 15833448265 16991993260 20081446580 22089591238 25333517224 25547905240 31666896530 33983986520 34833586183 40162893160 41166965489 44179182476 55223978095 63333793060 69667172366 82333930978 88358364952 110447956190 126667586120 139334344732 164667861956 174167930915 205834827445 220895912380 278668689464 329335723912 348335861830 411669654890 441791824760 452836620379 696671723660 823339309780 905673240758 1393343447320 1646678619560 1811346481516 2264183101895 3622692963032 4528366203790 9056732407580 18113464815160
• Sum of all divisors σ(n): 49164360436800
• Sum of proper divisors (its aliquot sum) s(n): 31050895621640
• 18113464815160 is an abundant number, because the sum of its proper divisors (31050895621640) is greater than itself. Its abundance is 12937430806480

Bases of 18113464815160

• Binary: 100000111100101011110101000101100111000111000₂
• Hexadecimal: 0x10795EA2CE38
• Base-36: 6F57L9WL4

Squares and roots of 18113464815160

• 18113464815160 squared (18113464815160²) is 328097607610039292965825600
• 18113464815160 cubed (18113464815160³) is 5942984471382618591121565289900796096000
• The square root of 18113464815160 is 4255991.6371111445
• The cube root of 18113464815160 is 26262.3656642825

Scales and comparisons

• 18,113,464,815,160 seconds is equal to 575,952 years, 7 weeks, 6 days, 12 hours, 12 minutes, 40 seconds.
• To count from 1 to 18,113,464,815,160 would take you about one million, four hundred thirty-nine thousand, eight hundred eighty 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 18113464815160 cubic inches would be around 2188.5 feet tall.

Recreational maths with 18113464815160

• 18113464815160 backwards is 06151846431181
• The number of decimal digits it has is: 14
• The sum of 18113464815160's digits is 49
• More coming soon!