75942008040138464

Names of 75942008040138464

• Cardinal: 75942008040138464 can be written as Seventy-five quadrillion, nine hundred forty-two trillion, eight billion, forty million, one hundred thirty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 7.5942008040138464 × 10¹⁶

Factors of 75942008040138464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 622

Divisors of 75942008040138464

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 343 392 613 686 784 1226 1372 1568 2401 2452 2744 4291 4802 4904 5488 8582 9604 9808 10976 16807 17164 19208 19616 30037 33614 34328 38416 60074 67228 68656 76832 120148 134456 137312 210259 240296 268912 375769 420518 480592 537824 751538 841036 961184 1471813 1503076 1682072 2630383 2943626 3006152 3364144 5260766 5887252 6012304 6728288 10302691 10521532 11774504 12024608 18412681 20605382 21043064 23549008 36825362 41210764 42086128 47098016 73650724 82421528 84172256 128888767 147301448 164843056 230346397 257777534 294602896 329686112 460692794 515555068 589205792 902221369 921385588 1031110136 1612424779 1804442738 1842771176 2062220272 3224849558 3608885476 3685542352 4124440544 6315549583 6449699116 7217770952 7371084704 11286973453 12631099166 12899398232 14435541904 22573946906 25262198332 25798796464 28871083808 45147893812 50524396664 51597592928 79008814171 90295787624 101048793328 141202341361 158017628342 180591575248 202097586656 282404682722 316035256684 361183150496 553061699197 564809365444 632070513368 988416389527 1106123398394 1129618730888 1264141026736 1976832779054 2212246796788 2259237461776 2528282053472 3871431894379 3953665558108 4424493593576 4518474923552 6918914726689 7742863788758 7907331116216 8848987187152 13837829453378 15485727577516 15814662232432 17697974374304 27675658906756 30971455155032 31629324464864 48432403086823 55351317813512 61942910310064 96864806173646 110702635627024 123885820620128 193729612347292 221405271254048 339026821607761 387459224694584 678053643215522 774918449389168 1356107286431044 1549836898778336 2373187751254327 2712214572862088 4746375502508654 5424429145724176 9492751005017308 10848858291448352 18985502010034616 37971004020069232 75942008040138464
• Sum of all divisors σ(n): 174712829865633864
• Sum of proper divisors (its aliquot sum) s(n): 98770821825495400
• 75942008040138464 is an abundant number, because the sum of its proper divisors (98770821825495400) is greater than itself. Its abundance is 22828813785356936

Bases of 75942008040138464

• Binary: 100001101110011001101101010011100110000110010011011100000₂
• Hexadecimal: 0x10DCCDA9CC326E0
• Base-36: KRR70VAK0RK

Squares and roots of 75942008040138464

• 75942008040138464 squared (75942008040138464²) is 5767188585168455110002520292279296
• 75942008040138464 cubed (75942008040138464³) is 437971881903857590718447245424888835727290000441344
• The square root of 75942008040138464 is 275575775.4958488073
• The cube root of 75942008040138464 is 423474.5925406523

Scales and comparisons

• 75,942,008,040,138,464 seconds is equal to 2,414,720,951 years, 32 weeks, 2 days, 11 hours, 47 minutes, 44 seconds.
• To count from 1 to 75,942,008,040,138,464 would take you about seven billion, two hundred forty-four million, one hundred sixty-two thousand, eight hundred fifty-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 75942008040138464 cubic inches would be around 35289.5 feet tall.

Recreational maths with 75942008040138464

• 75942008040138464 backwards is 46483104080024957
• The number of decimal digits it has is: 17
• The sum of 75942008040138464's digits is 65
• More coming soon!