1264146912

Names of 1264146912

• Cardinal: 1264146912 can be written as One billion, two hundred sixty-four million, one hundred forty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.264146912 × 10⁹

Factors of 1264146912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 224

Divisors of 1264146912

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 72 76 81 84 96 108 112 114 126 133 144 152 162 168 171 189 193 216 224 228 252 266 288 304 324 336 342 361 378 386 399 432 456 504 513 532 567 579 608 648 672 684 722 756 772 798 864 912 1008 1026 1064 1083 1134 1158 1197 1296 1351 1368 1444 1512 1539 1544 1596 1737 1824 2016 2052 2128 2166 2268 2316 2394 2527 2592 2702 2736 2888 3024 3078 3088 3192 3249 3474 3591 3667 4053 4104 4256 4332 4536 4632 4788 5054 5211 5404 5472 5776 6048 6156 6176 6384 6498 6948 7182 7334 7581 8106 8208 8664 9072 9264 9576 9747 10108 10422 10773 10808 11001 11552 12159 12312 12768 12996 13896 14364 14668 15162 15633 16212 16416 17328 18144 18528 19152 19494 20216 20844 21546 21616 22002 22743 24318 24624 25669 25992 27792 28728 29241 29336 30324 31266 32424 33003 34656 36477 38304 38988 40432 41688 43092 43232 44004 45486 48636 49248 51338 51984 55584 57456 58482 58672 60648 62532 64848 66006 68229 69673 72954 77007 77976 80864 83376 86184 88008 90972 97272 99009 102676 103968 109431 114912 116964 117344 121296 125064 129696 132012 136458 139346 145908 154014 155952 166752 172368 176016 181944 194544 198018 204687 205352 209019 218862 231021 233928 242592 250128 264024 272916 278692 291816 297027 308028 311904 344736 352032 363888 389088 396036 409374 410704 418038 437724 462042 467856 487711 500256 528048 545832 557384 583632 594054 616056 627057 693063 727776 792072 818748 821408 836076 875448 924084 935712 975422 1056096 1091664 1114768 1167264 1188108 1232112 1254114 1386126 1463133 1584144 1637496 1672152 1750896 1848168 1881171 1950844 2079189 2183328 2229536 2376216 2464224 2508228 2772252 2926266 3168288 3274992 3344304 3501792 3696336 3762342 3901688 4158378 4389399 4752432 5016456 5544504 5643513 5852532 6549984 6688608 7392672 7524684 7803376 8316756 8778798 9504864 10032912 11089008 11287026 11705064 13168197 15049368 15606752 16633512 17557596 20065824 22178016 22574052 23410128 26336394 30098736 33267024 35115192 39504591 45148104 46820256 52672788 60197472 66534048 70230384 79009182 90296208 105345576 140460768 158018364 180592416 210691152 316036728 421382304 632073456 1264146912
• Sum of all divisors σ(n): 4507571376
• Sum of proper divisors (its aliquot sum) s(n): 3243424464
• 1264146912 is an abundant number, because the sum of its proper divisors (3243424464) is greater than itself. Its abundance is 1979277552

Bases of 1264146912

• Binary: 1001011010110010101100111100000₂
• Hexadecimal: 0x4B5959E0
• Base-36: KWN200

Squares and roots of 1264146912

• 1264146912 squared (1264146912²) is 1598067415119135744
• 1264146912 cubed (1264146912³) is 2020191987990677562886422528
• The square root of 1264146912 is 35554.8437206519
• The cube root of 1264146912 is 1081.2659229747

Scales and comparisons

• 1,264,146,912 seconds is equal to 40 years, 10 weeks, 1 day, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 1,264,146,912 would take you about eighty 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 1264146912 cubic inches would be around 90.1 feet tall.

Recreational maths with 1264146912

• 1264146912 backwards is 2196414621
• 1264146912 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1264146912's digits is 36
• More coming soon!