12500956832

Names of 12500956832

• Cardinal: 12500956832 can be written as Twelve billion, five hundred million, nine hundred fifty-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.2500956832 × 10¹⁰

Factors of 12500956832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 397

Divisors of 12500956832

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 32 49 52 56 62 73 91 98 104 112 124 146 182 196 208 217 224 248 271 292 364 392 403 416 434 496 511 542 584 637 728 784 806 868 949 992 1022 1084 1168 1274 1456 1519 1568 1612 1736 1897 1898 2044 2168 2263 2336 2548 2821 2912 3038 3224 3472 3523 3577 3794 3796 4088 4336 4526 5096 5642 6076 6448 6643 6944 7046 7154 7588 7592 8176 8401 8672 9052 10192 11284 12152 12896 13279 13286 14092 14308 15176 15184 15841 16352 16802 18104 19747 19783 20384 22568 24304 24661 26558 26572 28184 28616 29419 30352 30368 31682 33604 36208 39494 39566 45136 46501 48608 49322 53116 53144 56368 57232 58807 58838 60704 63364 67208 72416 78988 79132 90272 93002 98644 106232 106288 109213 110887 112736 114464 117614 117676 126728 134416 138481 157976 158264 172627 186004 197288 205933 212464 212576 218426 221774 235228 235352 253456 257179 268832 276962 315952 316528 345254 372008 394576 411649 411866 424928 436852 443548 470456 470704 506912 514358 553924 613273 631904 633056 690508 744016 764491 789152 823298 823732 873704 887096 940912 941408 969367 1028716 1107848 1226546 1381016 1441531 1488032 1528982 1646596 1647464 1747408 1774192 1800253 1881824 1938734 2057432 2215696 2453092 2762032 2883062 3057964 3293192 3294928 3494816 3548384 3600506 3877468 4114864 4292911 4431392 4906184 5351437 5524064 5766124 6115928 6586384 6589856 7201012 7754936 7972549 8229728 8585822 9812368 10702874 11532248 12231856 12601771 13172768 14402024 15509872 15945098 17171644 19624736 21405748 23064496 24463712 25203542 28804048 30050377 31019744 31890196 34343288 42811496 46128992 50407084 55807843 57608096 60100754 63780392 68686576 85622992 100814168 111615686 120201508 127560784 137373152 171245984 201628336 223231372 240403016 255121568 390654901 403256672 446462744 480806032 781309802 892925488 961612064 1562619604 1785850976 3125239208 6250478416 12500956832
• Sum of all divisors σ(n): 32381282304
• Sum of proper divisors (its aliquot sum) s(n): 19880325472
• 12500956832 is an abundant number, because the sum of its proper divisors (19880325472) is greater than itself. Its abundance is 7379368640

Bases of 12500956832

• Binary: 1011101001000111010111011010100000₂
• Hexadecimal: 0x2E91D76A0
• Base-36: 5QQQW0W

Squares and roots of 12500956832

• 12500956832 squared (12500956832²) is 156273921715527476224
• 12500956832 cubed (12500956832³) is 1953573549333156364386130362368
• The square root of 12500956832 is 111807.6778758955
• The cube root of 12500956832 is 2320.8536315719

Scales and comparisons

• 12,500,956,832 seconds is equal to 397 years, 25 weeks, 4 days, 32 seconds.
• To count from 1 to 12,500,956,832 would take you about seven hundred ninety-four 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 12500956832 cubic inches would be around 193.4 feet tall.

Recreational maths with 12500956832

• 12500956832 backwards is 23865900521
• The number of decimal digits it has is: 11
• The sum of 12500956832's digits is 41
• More coming soon!