138132422783097687

Names of 138132422783097687

• Cardinal: 138132422783097687 can be written as One hundred thirty-eight quadrillion, one hundred thirty-two trillion, four hundred twenty-two billion, seven hundred eighty-three million, ninety-seven thousand, six hundred eighty-seven.

Scientific notation

• Scientific notation: 1.38132422783097687 × 10¹⁷

Factors of 138132422783097687

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5369070

Divisors of 138132422783097687

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 31 63 93 107 217 279 321 651 749 963 1953 2247 3317 6741 9951 23219 29853 69657 126079 208971 378237 882553 1134711 2647659 3908449 5242843 7942977 11725347 13490453 15728529 27359143 35176041 36699901 40471359 47185587 82077429 94433171 110099703 121414077 162528133 246232287 283299513 330299109 418204043 487584399 560984201 849898539 1137696931 1254612129 1462753197 1682952603 2927428301 3413090793 3763836387 3926889407 5048857809 8782284903 10239272379 11780668221 17390510231 26346854709 35342004663 52171530693 121733571617 156514592079 365200714851 661012402597 1095602144553 1983037207791 4627086818179 5949111623373 13881260454537 20491384480507 41643781363611 61474153441521 70728327077879 143439691363549 184422460324563 212184981233637 430319074090647 495098289545153 636554943700911 1290957222271941 1485294868635459 2192578139414249 4455884605906377 6577734418242747 15348046975899743 19733203254728241 46044140927699229 138132422783097687
• Sum of all divisors σ(n): 237585651510804480
• Sum of proper divisors (its aliquot sum) s(n): 99453228727706793
• 138132422783097687 is a deficient number, because the sum of its proper divisors (99453228727706793) is less than itself. Its deficiency is 38679194055390894

Bases of 138132422783097687

• Binary: 111101010101111101011010011100111111100110101101101010111₂
• Hexadecimal: 0x1EABEB4E7F35B57
• Base-36: 11S3UUZNL7BR

Squares and roots of 138132422783097687

• 138132422783097687 squared (138132422783097687²) is 19080566223928444949057815384749969
• 138132422783097687 cubed (138132422783097687³) is 2635644840584577732115711950238383139465633797221703
• The square root of 138132422783097687 is 371661704.7572936145
• The cube root of 138132422783097687 is 516930.1657500391

Scales and comparisons

• 138,132,422,783,097,687 seconds is equal to 4,392,183,772 years, 44 weeks, 6 days, 21 hours, 21 minutes, 27 seconds.
• To count from 1 to 138,132,422,783,097,687 would take you about thirteen billion, one hundred seventy-six million, five hundred fifty-one thousand, three hundred eighteen 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 138132422783097687 cubic inches would be around 43077.5 feet tall.

Recreational maths with 138132422783097687

• 138132422783097687 backwards is 786790387224231831
• The number of decimal digits it has is: 18
• The sum of 138132422783097687's digits is 81
• More coming soon!