125057732842

Names of 125057732842

• Cardinal: 125057732842 can be written as One hundred twenty-five billion, fifty-seven million, seven hundred thirty-two thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.25057732842 × 10¹¹

Factors of 125057732842

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 681

Divisors of 125057732842

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 14 17 34 67 119 131 134 238 262 457 469 914 917 938 1139 1834 2227 2278 3199 4454 6398 7769 7973 8777 15538 15589 15946 17161 17554 30619 31178 34322 54383 59867 61238 61439 108766 119734 120127 122878 149209 214333 240254 291737 298418 419069 428666 520523 583474 838138 1017739 1041046 1044463 1149787 2035478 2042159 2088926 2299574 3643661 4011089 4084318 7124173 7287322 7842577 8022178 8048509 14248346 15685154 16097018 19546379 28077623 39092758 54898039 56155246 68188513 109796078 133323809 136377026 136824653 266647618 273649306 477319591 525452659 933266663 954639182 1050905318 1866533326 3678168613 7356337226 8932695203 17865390406 62528866421 125057732842
• Sum of all divisors σ(n): 232663618944
• Sum of proper divisors (its aliquot sum) s(n): 107605886102
• 125057732842 is a deficient number, because the sum of its proper divisors (107605886102) is less than itself. Its deficiency is 17451846740

Bases of 125057732842

• Binary: 1110100011110000001011001000011101010₂
• Hexadecimal: 0x1D1E0590EA
• Base-36: 1LG8588A

Squares and roots of 125057732842

• 125057732842 squared (125057732842²) is 15639436543581045396964
• 125057732842 cubed (125057732842³) is 1955832477066570265228597749891688
• The square root of 125057732842 is 353635.0277362239
• The cube root of 125057732842 is 5000.7696527475

Scales and comparisons

• 125,057,732,842 seconds is equal to 3,976 years, 23 weeks, 2 days, 11 hours, 7 minutes, 22 seconds.
• To count from 1 to 125,057,732,842 would take you about seven thousand, nine hundred fifty-two 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 125057732842 cubic inches would be around 416.7 feet tall.

Recreational maths with 125057732842

• 125057732842 backwards is 248237750521
• The number of decimal digits it has is: 12
• The sum of 125057732842's digits is 46
• More coming soon!