97855392642840

Names of 97855392642840

• Cardinal: 97855392642840 can be written as Ninety-seven trillion, eight hundred fifty-five billion, three hundred ninety-two million, six hundred forty-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.785539264284 × 10¹³

Factors of 97855392642840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 38831505034

Divisors of 97855392642840

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 504 630 840 1260 2520 38831505017 77663010034 116494515051 155326020068 194157525085 232989030102 271820535119 310652040136 349483545153 388315050170 465978060204 543641070238 582472575255 698967090306 776630100340 815461605357 931956120408 1087282140476 1164945150510 1359102675595 1397934180612 1553260200680 1630923210714 1747417725765 2174564280952 2329890301020 2446384816071 2718205351190 2795868361224 3261846421428 3494835451530 4077308026785 4659780602040 4892769632142 5436410702380 6523692842856 6989670903060 8154616053570 9785539264284 10872821404760 12231924080355 13979341806120 16309232107140 19571078528568 24463848160710 32618464214280 48927696321420 97855392642840
• Sum of all divisors σ(n): 363462886968480
• Sum of proper divisors (its aliquot sum) s(n): 265607494325640
• 97855392642840 is an abundant number, because the sum of its proper divisors (265607494325640) is greater than itself. Its abundance is 167752101682800

Bases of 97855392642840

• Binary: 10110001111111110111011111010101111011100011000₂
• Hexadecimal: 0x58FFBBEAF718
• Base-36: YOQ5A87Q0

Squares and roots of 97855392642840

• 97855392642840 squared (97855392642840²) is 9575677869284384799803265600
• 97855392642840 cubed (97855392642840³) is 937031717720176995554364002873646458304000
• The square root of 97855392642840 is 9892188.4657966359
• The cube root of 97855392642840 is 46081.6747844501

Scales and comparisons

• 97,855,392,642,840 seconds is equal to 3,111,498 years, 41 weeks, 3 days, 23 hours, 54 minutes.
• To count from 1 to 97,855,392,642,840 would take you about seven million, seven hundred seventy-eight thousand, seven hundred forty-six 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 97855392642840 cubic inches would be around 3840.1 feet tall.

Recreational maths with 97855392642840

• 97855392642840 backwards is 04824629355879
• 97855392642840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 97855392642840's digits is 72
• More coming soon!