42908080763304965

Names of 42908080763304965

• Cardinal: 42908080763304965 can be written as Forty-two quadrillion, nine hundred eight trillion, eighty billion, seven hundred sixty-three million, three hundred four thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 4.2908080763304965 × 10¹⁶

Factors of 42908080763304965

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 194139

Divisors of 42908080763304965

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 13 17 65 85 113 221 293 565 1105 1465 1469 1921 3809 4981 6257 7345 9605 19045 24905 24973 31285 33109 64753 81341 106369 124865 165545 187441 323765 406705 430417 531845 562853 707041 937205 1382797 1833301 2152085 2436733 2814265 3186497 3535205 6913985 7317089 9166505 9191533 12019697 12183665 15932485 21180833 23832913 31166117 36585445 41424461 45957665 54920213 60098485 105904165 119164565 155830585 156256061 207122305 207163013 274601065 275350829 360074161 405159521 713962769 781280305 933643621 1035815065 1172818337 1376754145 1800370805 2025797605 2693119169 3521771221 3569813845 4668218105 4680964093 5864091685 6205984069 12137367073 13465595845 15246638381 17608856105 19937911729 23404820465 31029920345 45783025873 60686835365 76233191905 80677792897 99689558645 105501729173 132528472081 228915129365 259192852477 343635772741 403388964485 527508645865 662642360405 1295964262385 1371522479249 1718178863705 1722870137053 2252984025377 4467265045633 5841808136597 6857612396245 8614350685265 11264920126885 22336325228165 29209040682985 29288792329901 38830842319733 75943505775761 146443961649505 194154211598665 379717528878805 504800950156529 660124319435461 2524004750782645 3300621597177305 8581616152660993 42908080763304965
• Sum of all divisors σ(n): 59443783154646912
• Sum of proper divisors (its aliquot sum) s(n): 16535702391341947
• 42908080763304965 is a deficient number, because the sum of its proper divisors (16535702391341947) is less than itself. Its deficiency is 26372378371963018

Bases of 42908080763304965

• Binary: 10011000011100001010110000001111111000111111110000000101₂
• Hexadecimal: 0x9870AC0FE3FC05
• Base-36: BQHN86GNMYT

Squares and roots of 42908080763304965

• 42908080763304965 squared (42908080763304965²) is 1841103394790301587868869593651225
• 42908080763304965 cubed (42908080763304965³) is 78998213157257206078196821901646184169512520832125
• The square root of 42908080763304965 is 207142658.0000000025
• The cube root of 42908080763304965 is 350089.9925414579

Scales and comparisons

• 42,908,080,763,304,965 seconds is equal to 1,364,344,244 years, 44 weeks, 6 days, 20 hours, 16 minutes, 5 seconds.
• To count from 1 to 42,908,080,763,304,965 would take you about four billion, ninety-three million, thirty-two thousand, seven hundred thirty-four 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 42908080763304965 cubic inches would be around 29174.2 feet tall.

Recreational maths with 42908080763304965

• 42908080763304965 backwards is 56940336708080924
• The number of decimal digits it has is: 17
• The sum of 42908080763304965's digits is 74
• More coming soon!