18361121567094

Names of 18361121567094

• Cardinal: 18361121567094 can be written as Eighteen trillion, three hundred sixty-one billion, one hundred twenty-one million, five hundred sixty-seven thousand and ninety-four.

Scientific notation

• Scientific notation: 1.8361121567094 × 10¹³

Factors of 18361121567094

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 201

Divisors of 18361121567094

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 6 9 18 27 47 54 81 94 141 149 162 243 282 298 423 447 486 729 846 894 1269 1341 1458 2187 2538 2682 3807 4023 4374 6561 7003 7614 8046 11421 12069 13122 14006 19683 21009 22201 22842 24138 34263 36207 39366 42018 44402 59049 63027 66603 68526 72414 102789 108621 118098 126054 133206 189081 199809 205578 217242 308367 325863 378162 399618 567243 599427 616734 651726 925101 977589 1043447 1134486 1198854 1701729 1798281 1850202 1955178 2086894 2775303 2932767 3130341 3307949 3403458 3596562 5105187 5394843 5550606 5865534 6260682 6615898 8798301 9391023 9923847 10210374 10789686 15315561 16184529 17596602 18782046 19847694 28173069 29771541 30631122 32369058 45946683 48553587 56346138 59543082 84519207 89314623 91893366 97107174 137840049 145660761 155473603 169038414 178629246 253557621 267943869 275680098 291321522 310947206 413520147 436982283 466420809 507115242 535887738 760672863 803831607 827040294 873964566 932841618 1310946849 1399262427 1521345726 1607663214 2282018589 2411494821 2621893698 2798524854 4197787281 4564037178 4822989642 6846055767 7234484463 8395574562 12593361843 13692111534 14468968926 20538167301 21703453389 25186723686 37780085529 41076334602 43406906778 61614501903 65110360167 75560171058 113340256587 123229003806 130220720334 195331080501 226680513174 340020769761 390662161002 680041539522 1020062309283 2040124618566 3060186927849 6120373855698 9180560783547 18361121567094
• Sum of all divisors σ(n): 42476351313600
• Sum of proper divisors (its aliquot sum) s(n): 24115229746506
• 18361121567094 is an abundant number, because the sum of its proper divisors (24115229746506) is greater than itself. Its abundance is 5754108179412

Bases of 18361121567094

• Binary: 100001011001100001000001000001111000101110110₂
• Hexadecimal: 0x10B30820F176
• Base-36: 6IAZDPLDI

Squares and roots of 18361121567094

• 18361121567094 squared (18361121567094²) is 337130785201604426343604836
• 18361121567094 cubed (18361121567094³) is 6190099331096513769349176522881396866584
• The square root of 18361121567094 is 4284987.9307991055
• The cube root of 18361121567094 is 26381.5152049607

Scales and comparisons

• 18,361,121,567,094 seconds is equal to 583,826 years, 45 weeks, 2 days, 2 hours, 24 minutes, 54 seconds.
• To count from 1 to 18,361,121,567,094 would take you about one million, four hundred fifty-nine thousand, five hundred sixty-seven 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 18361121567094 cubic inches would be around 2198.5 feet tall.

Recreational maths with 18361121567094

• 18361121567094 backwards is 49076512116381
• 18361121567094 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18361121567094's digits is 54
• More coming soon!