18051834518900

Names of 18051834518900

• Cardinal: 18051834518900 can be written as Eighteen trillion, fifty-one billion, eight hundred thirty-four million, five hundred eighteen thousand, nine hundred.

Scientific notation

• Scientific notation: 1.80518345189 × 10¹³

Factors of 18051834518900

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 34294

Divisors of 18051834518900

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 25 26 28 35 49 50 52 53 65 70 91 98 100 106 130 140 157 175 182 196 212 245 260 265 314 325 350 364 371 455 490 530 628 637 650 689 700 742 785 910 980 1060 1099 1225 1274 1300 1325 1378 1484 1570 1820 1855 2041 2198 2275 2450 2548 2597 2650 2756 3140 3185 3445 3710 3925 4082 4396 4550 4823 4900 5194 5300 5495 6370 6890 7420 7693 7850 8164 8321 9100 9275 9646 10205 10388 10990 12740 12985 13780 14287 15386 15700 15925 16642 17225 18550 19292 20410 21980 24115 25970 27475 28574 30772 31850 33284 33761 34057 34450 37100 38465 40820 41605 48230 51025 51940 54950 57148 58247 63700 64925 67522 68114 68900 71435 76930 83210 96460 100009 102050 108173 109900 116494 120575 129850 135044 136228 142870 153860 166420 168805 170285 192325 200018 204100 208025 216346 232988 238399 241150 259700 285740 291235 337610 340570 357175 384650 400036 407729 416050 432692 442741 476798 482300 500045 540865 582470 675220 681140 714350 757211 769300 815458 832100 844025 851425 885482 953596 1000090 1081730 1164940 1191995 1428700 1456175 1514422 1630916 1668793 1688050 1702850 1770964 1805021 2000180 2038645 2163460 2213705 2383990 2500225 2704325 2912350 3028844 3099187 3337586 3376100 3405700 3610042 3786055 4077290 4427410 4767980 5000450 5300477 5346949 5408650 5824700 5959975 6198374 6675172 7220084 7572110 8154580 8343965 8854820 9025105 10000900 10193225 10600954 10693898 10817300 11068525 11919950 12396748 12635147 15144220 15495935 16687930 18050210 18930275 20386450 21201908 21387796 21694309 22137050 23465273 23839900 25270294 26502385 26734745 30991870 33375860 36100420 37428643 37860550 40772900 41719825 43388618 44274100 45125525 46930546 50540588 53004770 53469490 61983740 63175735 69510337 74857286 75721100 77479675 83439650 86777236 88446029 90251050 93861092 106009540 106938980 108471545 117326365 126351470 132511925 133673725 139020674 149714572 154959350 164256911 166879300 176892058 180502100 187143215 216943090 234652730 252702940 262000501 265023850 267347450 278041348 283388297 309918700 315878675 328513822 347551685 353784116 374286430 433886180 442230145 469305460 486572359 524001002 530047700 534694900 542357725 566776594 586631825 631757350 657027644 695103370 748572860 821284555 884460290 935716075 973144718 1048002004 1084715450 1133553188 1149798377 1173263650 1263514700 1310002505 1390206740 1416941485 1642569110 1737758425 1768920580 1871432150 1946289436 1983718079 2169430900 2211150725 2299596754 2346527300 2432861795 2620005010 2833882970 3285138220 3406006513 3475516850 3684047861 3742864300 3967436158 4106422775 4422301450 4599193508 4865723590 5240010020 5667765940 5748991885 6550012525 6812013026 6951033700 7084707425 7368095722 7934872316 8212845550 8844602900 9731447180 9918590395 11497983770 12164308975 13100025050 13624026052 13886026553 14169414850 14736191444 16425691100 17030032565 18420239305 19837180790 22995967540 24328617950 25788335027 26200050100 27772053106 28338829700 28744959425 34060065130 36840478610 39674361580 48657235900 49592951975 51576670054 55544106212 57489918850 68120130260 69430132765 73680957220 85150162825 92101196525 99185903950 103153340108 114979837700 128941675135 138860265530 170300325650 180518345189 184202393050 198371807900 257883350270 277720531060 340600651300 347150663825 361036690378 368404786100 515766700540 644708375675 694301327650 722073380756 902591725945 1289416751350 1388602655300 1805183451890 2578833502700 3610366903780 4512958629725 9025917259450 18051834518900
• Sum of all divisors σ(n): 50319070842096
• Sum of proper divisors (its aliquot sum) s(n): 32267236323196
• 18051834518900 is an abundant number, because the sum of its proper divisors (32267236323196) is greater than itself. Its abundance is 14215401804296

Bases of 18051834518900

• Binary: 100000110101100000101001011110001110101110100₂
• Hexadecimal: 0x106B052F1D74
• Base-36: 6ECWC6RN8

Squares and roots of 18051834518900

• 18051834518900 squared (18051834518900²) is 325868729497749594457210000
• 18051834518900 cubed (18051834518900³) is 5882528379777562789091139586986269000000
• The square root of 18051834518900 is 4248745.0522360131
• The cube root of 18051834518900 is 26232.5462902849

Scales and comparisons

• 18,051,834,518,900 seconds is equal to 573,992 years, 25 weeks, 6 days, 21 hours, 28 minutes, 20 seconds.
• To count from 1 to 18,051,834,518,900 would take you about one million, four hundred thirty-four thousand, nine hundred eighty-one 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 18051834518900 cubic inches would be around 2186 feet tall.

Recreational maths with 18051834518900

• 18051834518900 backwards is 00981543815081
• 18051834518900 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18051834518900's digits is 53
• More coming soon!