38125164

Names of 38125164

• Cardinal: 38125164 can be written as Thirty-eight million, one hundred twenty-five thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 3.8125164 × 10⁷

Factors of 38125164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 54

Divisors of 38125164

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 31 33 42 44 62 66 77 84 93 121 124 132 154 186 217 231 242 308 341 363 372 434 462 484 651 682 726 847 868 924 1023 1302 1331 1364 1452 1694 2046 2387 2541 2604 2662 3388 3751 3993 4092 4774 5082 5324 7161 7502 7986 9317 9548 10164 11253 14322 14641 15004 15972 18634 22506 26257 27951 28644 29282 37268 41261 43923 45012 52514 55902 58564 78771 82522 87846 102487 105028 111804 123783 157542 165044 175692 204974 247566 288827 307461 315084 409948 453871 495132 577654 614922 866481 907742 1155308 1229844 1361613 1732962 1815484 2723226 3177097 3465924 5446452 6354194 9531291 12708388 19062582 38125164
• Sum of all divisors σ(n): 115440640
• Sum of proper divisors (its aliquot sum) s(n): 77315476
• 38125164 is an abundant number, because the sum of its proper divisors (77315476) is greater than itself. Its abundance is 39190312

Bases of 38125164

• Binary: 10010001011011111001101100₂
• Hexadecimal: 0x245BE6C
• Base-36: MP5KC

Squares and roots of 38125164

• 38125164 squared (38125164²) is 1453528130026896
• 38125164 cubed (38125164³) is 55415998335888734410944
• The square root of 38125164 is 6174.5577979317
• The cube root of 38125164 is 336.5662574575

Scales and comparisons

• 38,125,164 seconds is equal to 1 year, 11 weeks, 6 hours, 19 minutes, 24 seconds.
• To count from 1 to 38,125,164 would take you about forty-two weeks!

  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 38125164 cubic inches would be around 28 feet tall.

Recreational maths with 38125164

• 38125164 backwards is 46152183
• The number of decimal digits it has is: 8
• The sum of 38125164's digits is 30
• More coming soon!