101040242720

Names of 101040242720

• Cardinal: 101040242720 can be written as One hundred one billion, forty million, two hundred forty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.0104024272 × 10¹¹

Factors of 101040242720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6326

Divisors of 101040242720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 113 160 226 452 565 904 1093 1130 1808 2186 2260 3616 4372 4520 5113 5465 8744 9040 10226 10930 17488 18080 20452 21860 25565 34976 40904 43720 51130 81808 87440 102260 123509 163616 174880 204520 247018 409040 494036 577769 617545 818080 988072 1155538 1235090 1976144 2311076 2470180 2888845 3952288 4622152 4940360 5588509 5777690 9244304 9880720 11177018 11555380 18488608 19761440 22354036 23110760 27942545 44708072 46221520 55885090 89416144 92443040 111770180 178832288 223540360 447080720 631501517 894161440 1263003034 2526006068 3157507585 5052012136 6315015170 10104024272 12630030340 20208048544 25260060680 50520121360 101040242720
• Sum of all divisors σ(n): 241087501872
• Sum of proper divisors (its aliquot sum) s(n): 140047259152
• 101040242720 is an abundant number, because the sum of its proper divisors (140047259152) is greater than itself. Its abundance is 39007016432

Bases of 101040242720

• Binary: 1011110000110011101111100000000100000₂
• Hexadecimal: 0x178677C020
• Base-36: 1AF0R28W

Squares and roots of 101040242720

• 101040242720 squared (101040242720²) is 10209130648916512998400
• 101040242720 cubed (101040242720³) is 1031533038726715578374370971648000
• The square root of 101040242720 is 317868.2788829361
• The cube root of 101040242720 is 4657.6279429337

Scales and comparisons

• 101,040,242,720 seconds is equal to 3,212 years, 39 weeks, 6 days, 6 hours, 5 minutes, 20 seconds.
• To count from 1 to 101,040,242,720 would take you about six thousand, four hundred twenty-five 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 101040242720 cubic inches would be around 388.1 feet tall.

Recreational maths with 101040242720

• 101040242720 backwards is 027242040101
• The number of decimal digits it has is: 12
• The sum of 101040242720's digits is 23
• More coming soon!