47948747924

Names of 47948747924

• Cardinal: 47948747924 can be written as Forty-seven billion, nine hundred forty-eight million, seven hundred forty-seven thousand, nine hundred twenty-four.

Scientific notation

• Scientific notation: 4.7948747924 × 10¹⁰

Factors of 47948747924

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 51

Divisors of 47948747924

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 11 14 22 28 31 44 49 62 77 98 121 124 154 196 217 242 308 341 343 434 484 539 682 686 847 868 1078 1331 1364 1372 1519 1694 2156 2387 2401 2662 3038 3388 3751 3773 4774 4802 5324 5929 6076 7502 7546 9317 9548 9604 10633 11858 14641 15004 15092 16709 18634 21266 23716 26257 26411 29282 33418 37268 41261 41503 42532 52514 52822 58564 65219 66836 74431 82522 83006 102487 105028 105644 116963 130438 148862 161051 165044 166012 183799 204974 233926 260876 288827 290521 297724 322102 367598 409948 453871 456533 467852 577654 581042 644204 717409 735196 818741 907742 913066 1127357 1155308 1162084 1286593 1434818 1637482 1815484 1826132 2021789 2254714 2573186 2869636 3177097 3195731 3274964 4043578 4509428 4992581 5021863 5146372 6354194 6391462 7891499 8087156 9006151 9985162 10043726 12708388 12782924 14152523 15782998 18012302 19970324 20087452 22239679 28305046 31565996 34948067 35153041 36024604 44479358 55240493 56610092 69896134 70306082 88958716 99067661 110480986 139792268 140612164 155677753 198135322 220961972 244636469 311355506 386683451 396270644 489272938 622711012 773366902 978545876 1089744271 1546733804 1712455283 2179488542 3424910566 4358977084 6849821132 11987186981 23974373962 47948747924
• Sum of all divisors σ(n): 111151926144
• Sum of proper divisors (its aliquot sum) s(n): 63203178220
• 47948747924 is an abundant number, because the sum of its proper divisors (63203178220) is greater than itself. Its abundance is 15254430296

Bases of 47948747924

• Binary: 101100101001111101111101010010010100₂
• Hexadecimal: 0xB29F7D494
• Base-36: M0ZG2OK

Squares and roots of 47948747924

• 47948747924 squared (47948747924²) is 2299082427479294309776
• 47948747924 cubed (47948747924³) is 110238123771702693588856992905024
• The square root of 47948747924 is 218972.0254370407
• The cube root of 47948747924 is 3632.9472360893

Scales and comparisons

• 47,948,747,924 seconds is equal to 1,524 years, 32 weeks, 2 days, 8 hours, 38 minutes, 44 seconds.
• To count from 1 to 47,948,747,924 would take you about three thousand and forty-nine 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 47948747924 cubic inches would be around 302.7 feet tall.

Recreational maths with 47948747924

• 47948747924 backwards is 42974784974
• The number of decimal digits it has is: 11
• The sum of 47948747924's digits is 65
• More coming soon!