82525078125

Names of 82525078125

• Cardinal: 82525078125 can be written as Eighty-two billion, five hundred twenty-five million, seventy-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 8.2525078125 × 10¹⁰

Factors of 82525078125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 38

Divisors of 82525078125

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 15 21 23 25 27 35 45 63 69 75 81 105 115 125 135 161 175 189 207 225 243 315 345 375 405 483 525 567 575 621 625 675 729 805 875 945 1035 1125 1215 1449 1575 1701 1725 1863 1875 2025 2187 2415 2625 2835 2875 3105 3125 3375 3645 4025 4347 4375 4725 5103 5175 5589 5625 6075 6561 7245 7875 8505 8625 9315 9375 10125 10935 12075 13041 13125 14175 14375 15309 15525 15625 16767 16875 18225 20125 21735 21875 23625 25515 25875 27945 28125 30375 32805 36225 39123 39375 42525 43125 45927 46575 46875 50301 50625 54675 60375 65205 65625 70875 71875 76545 77625 78125 83835 84375 91125 100625 108675 109375 117369 118125 127575 129375 139725 140625 150903 151875 164025 181125 195615 196875 212625 215625 229635 232875 234375 251505 253125 273375 301875 326025 328125 352107 354375 359375 382725 388125 419175 421875 455625 503125 543375 546875 586845 590625 637875 646875 698625 703125 754515 759375 820125 905625 978075 984375 1056321 1063125 1078125 1148175 1164375 1257525 1265625 1366875 1509375 1630125 1640625 1760535 1771875 1796875 1913625 1940625 2095875 2109375 2278125 2515625 2716875 2934225 2953125 3189375 3234375 3493125 3772575 3796875 4100625 4528125 4890375 4921875 5281605 5315625 5390625 5740875 5821875 6287625 6328125 6834375 7546875 8150625 8802675 8859375 9568125 9703125 10479375 11390625 12578125 13584375 14671125 14765625 15946875 16171875 17465625 18862875 18984375 20503125 22640625 24451875 26408025 26578125 28704375 29109375 31438125 34171875 37734375 40753125 44013375 44296875 47840625 48515625 52396875 56953125 67921875 73355625 79734375 87328125 94314375 102515625 113203125 122259375 132040125 132890625 143521875 145546875 157190625 170859375 203765625 220066875 239203125 261984375 339609375 366778125 398671875 436640625 471571875 512578125 611296875 660200625 717609375 785953125 1018828125 1100334375 1196015625 1309921875 1833890625 2357859375 3056484375 3301003125 3588046875 3929765625 5501671875 9169453125 11789296875 16505015625 27508359375 82525078125
• Sum of all divisors σ(n): 184518277632
• Sum of proper divisors (its aliquot sum) s(n): 101993199507
• 82525078125 is an abundant number, because the sum of its proper divisors (101993199507) is greater than itself. Its abundance is 19468121382

Bases of 82525078125

• Binary: 1001100110110111000001100001001101101₂
• Hexadecimal: 0x1336E0C26D
• Base-36: 11WTATT9

Squares and roots of 82525078125

• 82525078125 squared (82525078125²) is 6810388519537353515625
• 82525078125 cubed (82525078125³) is 562027844636423187732696533203125
• The square root of 82525078125 is 287271.7844219999
• The cube root of 82525078125 is 4353.7349016963

Scales and comparisons

• 82,525,078,125 seconds is equal to 2,624 years, 2 weeks, 1 day, 8 hours, 48 minutes, 45 seconds.
• To count from 1 to 82,525,078,125 would take you about five thousand, two hundred forty-eight 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 82525078125 cubic inches would be around 362.8 feet tall.

Recreational maths with 82525078125

• 82525078125 backwards is 52187052528
• 82525078125 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82525078125's digits is 45
• More coming soon!