3970375812

Names of 3970375812

• Cardinal: 3970375812 can be written as Three billion, nine hundred seventy million, three hundred seventy-five thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 3.970375812 × 10⁹

Factors of 3970375812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 144

Divisors of 3970375812

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 36 38 39 52 54 57 76 78 107 108 114 117 156 169 171 214 228 234 247 321 338 342 351 428 468 494 507 513 642 676 684 702 741 963 988 1014 1026 1284 1391 1404 1482 1521 1926 2028 2033 2052 2223 2782 2889 2964 3042 3211 3852 4066 4173 4446 4563 5564 5778 6084 6099 6422 6669 8132 8346 8892 9126 9633 11449 11556 12198 12519 12844 13338 16692 18083 18252 18297 19266 22898 24396 25038 26429 26676 28899 34347 36166 36594 37557 38532 45796 50076 52858 54249 54891 57798 68694 72332 73188 75114 79287 86697 103041 105716 108498 109782 115596 137388 148837 150228 158574 162747 173394 206082 216996 217531 219564 237861 297674 309123 317148 325494 343577 346788 412164 435062 446511 475722 488241 595348 618246 650988 652593 687154 713583 870124 893022 951444 976482 1030731 1236492 1305186 1339533 1374308 1427166 1786044 1934881 1952964 1957779 2061462 2610372 2679066 2827903 2854332 3092193 3869762 3915558 4018599 4122924 5358132 5655806 5804643 5873337 6184386 7739524 7831116 8037198 8483709 9276579 11311612 11609286 11746674 12368772 16074396 16967418 17413929 18553158 23218572 23493348 25451127 33934836 34827858 36762739 37106316 50902254 52241787 69655716 73525478 76353381 101804508 104483574 110288217 147050956 152706762 208967148 220576434 305413524 330864651 441152868 661729302 992593953 1323458604 1985187906 3970375812
• Sum of all divisors σ(n): 11843613600
• Sum of proper divisors (its aliquot sum) s(n): 7873237788
• 3970375812 is an abundant number, because the sum of its proper divisors (7873237788) is greater than itself. Its abundance is 3902861976

Bases of 3970375812

• Binary: 11101100101001110010000010000100₂
• Hexadecimal: 0xECA72084
• Base-36: 1TNUXL0

Squares and roots of 3970375812

• 3970375812 squared (3970375812²) is 15763884088514659344
• 3970375812 cubed (3970375812³) is 62588544088210270466837387328
• The square root of 3970375812 is 63010.9181967697
• The cube root of 3970375812 is 1583.4725487881

Scales and comparisons

• 3,970,375,812 seconds is equal to 126 years, 12 weeks, 5 days, 10 hours, 10 minutes, 12 seconds.
• To count from 1 to 3,970,375,812 would take you about two 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 3970375812 cubic inches would be around 132 feet tall.

Recreational maths with 3970375812

• 3970375812 backwards is 2185730793
• The number of decimal digits it has is: 10
• The sum of 3970375812's digits is 45
• More coming soon!