1383894170816780493

Names of 1383894170816780493

• Cardinal: 1383894170816780493 can be written as One quintillion, three hundred eighty-three quadrillion, eight hundred ninety-four trillion, one hundred seventy billion, eight hundred sixteen million, seven hundred eighty thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 1.383894170816780493 × 10¹⁸

Factors of 1383894170816780493

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 239

Divisors of 1383894170816780493

• Number of divisors d(n): 170
• Complete list of divisors:
  1 3 9 13 27 39 81 117 223 243 351 669 729 1053 2007 2187 2899 3159 6021 6561 8697 9477 18063 19683 26091 28431 49729 54189 59049 78273 85293 149187 162567 177147 234819 255879 447561 487701 531441 646477 704457 767637 1342683 1463103 1594323 1939431 2113371 2302911 4028049 4389309 4782969 5818293 6340113 6908733 11089567 12084147 13167927 14348907 17454879 19020339 20726199 33268701 36252441 39503781 43046721 52364637 57061017 62178597 99806103 108757323 118511343 144164371 157093911 171183051 186535791 299418309 326271969 355534029 432493113 471281733 513549153 559607373 898254927 978815907 1066602087 1297479339 1413845199 1540647459 2472973441 2694764781 2936447721 3199806261 3892438017 4241535597 4621942377 7418920323 8084294343 8809343163 9599418783 11677314051 12724606791 13865827131 22256760969 24252883029 26428029489 32148654733 35031942153 38173820373 41597481393 66770282907 72758649087 79284088467 96445964199 105095826459 114521461119 124792444179 200310848721 218275947261 237852265401 289337892597 315287479377 343564383357 600932546163 654827841783 713556796203 868013677791 945862438131 1030693150071 1802797638489 1964483525349 2140670388609 2604041033373 2837587314393 3092079450213 5408392915467 5893450576047 7812123100119 8512761943179 9276238350639 16225178746401 17680351728141 23436369300357 25538285829537 27828715051917 48675536239203 53041055184423 70309107901071 76614857488611 146026608717609 159123165553269 210927323703213 229844572465833 438079826152827 477369496659807 632781971109639 689533717397499 1314239478458481 1898345913328917 2068601152192497 3942718435375443 5695037739986751 6205803456577491 11828155306126329 17085113219960253 35484465918378987 51255339659880759 106453397755136961 153766018979642277 461298056938926831 1383894170816780493
• Sum of all divisors σ(n): 2245591251468877774
• Sum of proper divisors (its aliquot sum) s(n): 861697080652097281
• 1383894170816780493 is a deficient number, because the sum of its proper divisors (861697080652097281) is less than itself. Its deficiency is 522197090164683212

Bases of 1383894170816780493

• Binary: 1001100110100100101000110101010001010010001001001100011001101₂
• Hexadecimal: 0x1334946A8A4498CD
• Base-36: AIIDJHEVOBT9

Squares and roots of 1383894170816780493

• 1383894170816780493 squared (1383894170816780493²) is 1915163076020664425531981993745323049
• 1383894170816780493 cubed (1383894170816780493³) is 2650383017068532139427663797362703072396152206406483157
• The square root of 1383894170816780493 is 1176390313.9760971753
• The cube root of 1383894170816780493 is 1114382.5254715289

Scales and comparisons

• 1,383,894,170,816,780,493 seconds is equal to 44,003,553,966 years, 12 weeks, 4 days, 17 hours, 41 minutes, 33 seconds.
• To count from 1 to 1,383,894,170,816,780,493 would take you about one hundred fifty-four billion, twelve million, four hundred thirty-eight thousand, eight 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 1383894170816780493 cubic inches would be around 92865.2 feet tall.

Recreational maths with 1383894170816780493

• 1383894170816780493 backwards is 3940876180714983831
• The number of decimal digits it has is: 19
• The sum of 1383894170816780493's digits is 90
• More coming soon!