12823386444

Names of 12823386444

• Cardinal: 12823386444 can be written as Twelve billion, eight hundred twenty-three million, three hundred eighty-six thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 1.2823386444 × 10¹⁰

Factors of 12823386444

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 776

Divisors of 12823386444

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 33 36 37 38 44 57 66 73 74 76 99 111 114 132 146 148 171 198 209 219 222 228 292 333 342 396 407 418 438 444 627 631 657 666 684 703 803 814 836 876 1221 1254 1262 1314 1332 1387 1406 1606 1628 1881 1893 2109 2409 2442 2508 2524 2628 2701 2774 2812 3212 3663 3762 3786 4161 4218 4818 4884 5402 5548 5679 6327 6941 7227 7326 7524 7572 7733 8103 8322 8436 9636 10804 11358 11989 12483 12654 13882 14454 14652 15257 15466 16206 16644 20823 22716 23199 23347 23978 24309 24966 25308 27764 28908 29711 30514 30932 32412 35967 41646 45771 46063 46398 46694 47956 48618 49932 51319 59422 61028 62469 69597 70041 71934 83292 89133 91542 92126 92796 93388 97236 102638 107901 118844 124938 131879 137313 138189 139194 140082 143868 153957 178266 183084 184252 205276 210123 215802 249876 256817 263758 267399 274626 276378 278388 280164 307914 356532 395637 414567 420246 431604 443593 461871 506693 513634 527516 534798 549252 552756 564509 615828 770451 791274 829134 840492 875197 887186 923742 1013386 1027268 1069596 1129018 1186911 1330779 1520079 1540902 1582548 1658268 1693527 1704331 1750394 1774372 1847484 2026772 2258036 2311353 2373822 2625591 2661558 3040158 3081804 3387054 3408662 3500788 3992337 4560237 4622706 4747644 4879523 5080581 5112993 5251182 5323116 6080316 6774108 6817324 7876773 7984674 9120474 9245412 9627167 9759046 10161162 10225986 10502364 14638569 15338979 15753546 15969348 18240948 18747641 19254334 19518092 20322324 20451972 28881501 29277138 30677958 31507092 32382289 37495282 38508668 43915707 56242923 57763002 58554276 61355916 64764578 74990564 86644503 87831414 97146867 112485846 115526004 129529156 168728769 173289006 175662828 194293734 224971692 291440601 337457538 346578012 356205179 388587468 582881202 674915076 712410358 1068615537 1165762404 1424820716 2137231074 3205846611 4274462148 6411693222 12823386444
• Sum of all divisors σ(n): 38813698560
• Sum of proper divisors (its aliquot sum) s(n): 25990312116
• 12823386444 is an abundant number, because the sum of its proper divisors (25990312116) is greater than itself. Its abundance is 13166925672

Bases of 12823386444

• Binary: 1011111100010101010101100101001100₂
• Hexadecimal: 0x2FC55594C
• Base-36: 5W2POB0

Squares and roots of 12823386444

• 12823386444 squared (12823386444²) is 164439239892162965136
• 12823386444 cubed (12823386444³) is 2108667919694826588963827016384
• The square root of 12823386444 is 113240.3922811997
• The cube root of 12823386444 is 2340.6379566733

Scales and comparisons

• 12,823,386,444 seconds is equal to 407 years, 38 weeks, 4 days, 19 hours, 47 minutes, 24 seconds.
• To count from 1 to 12,823,386,444 would take you about eight hundred fifteen 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 12823386444 cubic inches would be around 195.1 feet tall.

Recreational maths with 12823386444

• 12823386444 backwards is 44468332821
• The number of decimal digits it has is: 11
• The sum of 12823386444's digits is 45
• More coming soon!