49057997690

Names of 49057997690

• Cardinal: 49057997690 can be written as Forty-nine billion, fifty-seven million, nine hundred ninety-seven thousand, six hundred ninety.

Scientific notation

• Scientific notation: 4.905799769 × 10¹⁰

Factors of 49057997690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7091

Divisors of 49057997690

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 13 17 26 34 65 85 130 169 170 221 251 338 442 502 845 1105 1255 1690 2210 2510 2873 3263 4267 5746 6526 6803 8534 13606 14365 16315 21335 28730 32630 34015 42419 42670 55471 68030 84838 88439 110942 115651 176878 212095 231302 277355 424190 442195 554710 578255 721123 884390 1149707 1156510 1442246 1503463 1707553 2299414 3006926 3415106 3605615 5748535 7211230 7517315 8537765 11497070 15034630 17075530 19545019 22198189 29028401 39090038 44396378 58056802 97725095 110990945 145142005 195450190 221981890 288576457 290284010 377369213 577152914 754738426 1442882285 1886846065 2885764570 3773692130 4905799769 9811599538 24528998845 49057997690
• Sum of all divisors σ(n): 101662537536
• Sum of proper divisors (its aliquot sum) s(n): 52604539846
• 49057997690 is an abundant number, because the sum of its proper divisors (52604539846) is greater than itself. Its abundance is 3546542156

Bases of 49057997690

• Binary: 101101101100000101011010001101111010₂
• Hexadecimal: 0xB6C15A37A
• Base-36: MJBV5A2

Squares and roots of 49057997690

• 49057997690 squared (49057997690²) is 2406687137352045336100
• 49057997690 cubed (49057997690³) is 118067252024769352815169073609000
• The square root of 49057997690 is 221490.4008980977
• The cube root of 49057997690 is 3660.7488909687

Scales and comparisons

• 49,057,997,690 seconds is equal to 1,559 years, 46 weeks, 2 days, 21 hours, 34 minutes, 50 seconds.
• To count from 1 to 49,057,997,690 would take you about three thousand, one hundred nineteen 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 49057997690 cubic inches would be around 305.1 feet tall.

Recreational maths with 49057997690

• 49057997690 backwards is 09679975094
• 49057997690 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49057997690's digits is 65
• More coming soon!