2231568976

Names of 2231568976

• Cardinal: 2231568976 can be written as Two billion, two hundred thirty-one million, five hundred sixty-eight thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 2.231568976 × 10⁹

Factors of 2231568976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1062

Divisors of 2231568976

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 49 52 56 62 91 98 104 112 124 182 196 208 217 248 343 364 392 403 434 496 637 686 728 784 806 868 1009 1274 1372 1456 1519 1612 1736 2018 2548 2744 2821 3038 3224 3472 4036 4459 5096 5488 5642 6076 6448 7063 8072 8918 10192 10633 11284 12152 13117 14126 16144 17836 19747 21266 22568 24304 26234 28252 31279 35672 39494 42532 45136 49441 52468 56504 62558 71344 78988 85064 91819 98882 104936 113008 125116 138229 157976 170128 183638 197764 209872 218953 250232 276458 315952 346087 367276 395528 406627 437906 500464 552916 642733 692174 734552 791056 813254 875812 1105832 1285466 1384348 1469104 1532671 1626508 1751624 2211664 2570932 2768696 2846389 3065342 3253016 3503248 4499131 5141864 5537392 5692778 6130684 6506032 8998262 10283728 10728697 11385556 12261368 17996524 19924723 21457394 22771112 24522736 35993048 39849446 42914788 45542224 71986096 79698892 85829576 139473061 159397784 171659152 278946122 318795568 557892244 1115784488 2231568976
• Sum of all divisors σ(n): 5610752000
• Sum of proper divisors (its aliquot sum) s(n): 3379183024
• 2231568976 is an abundant number, because the sum of its proper divisors (3379183024) is greater than itself. Its abundance is 1147614048

Bases of 2231568976

• Binary: 10000101000000110000101001010000₂
• Hexadecimal: 0x85030A50
• Base-36: 10WM9N4

Squares and roots of 2231568976

• 2231568976 squared (2231568976²) is 4979900094645688576
• 2231568976 cubed (2231568976³) is 11112990554790782338359218176
• The square root of 2231568976 is 47239.4853485937
• The cube root of 2231568976 is 1306.7828864879

Scales and comparisons

• 2,231,568,976 seconds is equal to 70 years, 49 weeks, 5 days, 8 hours, 16 minutes, 16 seconds.
• To count from 1 to 2,231,568,976 would take you about one hundred forty-one 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 2231568976 cubic inches would be around 108.9 feet tall.

Recreational maths with 2231568976

• 2231568976 backwards is 6798651322
• 2231568976 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2231568976's digits is 49
• More coming soon!