12992324640

Names of 12992324640

• Cardinal: 12992324640 can be written as Twelve billion, nine hundred ninety-two million, three hundred twenty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.299232464 × 10¹⁰

Factors of 12992324640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2745

Divisors of 12992324640

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 23 24 30 32 38 40 46 48 57 60 69 76 80 92 95 96 114 115 120 138 152 160 184 190 228 230 240 276 285 304 345 368 380 437 456 460 480 529 552 570 608 690 736 760 874 912 920 1058 1104 1140 1311 1380 1520 1587 1748 1824 1840 2116 2185 2208 2280 2622 2645 2693 2760 3040 3174 3496 3680 4232 4370 4560 5244 5290 5386 5520 6348 6555 6992 7935 8079 8464 8740 9120 10051 10488 10580 10772 11040 12696 13110 13465 13984 15870 16158 16928 17480 20102 20976 21160 21544 25392 26220 26930 30153 31740 32316 34960 40204 40395 41952 42320 43088 50255 50784 51167 52440 53860 60306 61939 63480 64632 69920 80408 80790 84640 86176 100510 102334 104880 107720 120612 123878 126960 129264 150765 153501 160816 161580 185817 201020 204668 209760 215440 241224 247756 253920 255835 258528 301530 307002 309695 321632 323160 371634 402040 409336 430880 482448 495512 511670 603060 614004 619390 646320 743268 767505 804080 818672 929085 964896 991024 1023340 1176841 1206120 1228008 1238780 1292640 1424597 1486536 1535010 1608160 1637344 1858170 1982048 2046680 2353682 2412240 2456016 2477560 2849194 2973072 3070020 3530523 3716340 4093360 4273791 4707364 4824480 4912032 4955120 5698388 5884205 5946144 6140040 7061046 7122985 7432680 8186720 8547582 9414728 9910240 11396776 11768410 12280080 14122092 14245970 14865360 17095164 17652615 18829456 21368955 22793552 23536820 24560160 27067343 28244184 28491940 29730720 34190328 35305230 37658912 42737910 45587104 47073640 54134686 56488368 56983880 68380656 70610460 81202029 85475820 94147280 108269372 112976736 113967760 135336715 136761312 141220920 162404058 170951640 188294560 216538744 227935520 270673430 282441840 324808116 341903280 406010145 433077488 541346860 564883680 649616232 683806560 812020290 866154976 1082693720 1299232464 1624040580 2165387440 2598464928 3248081160 4330774880 6496162320 12992324640
• Sum of all divisors σ(n): 45051007680
• Sum of proper divisors (its aliquot sum) s(n): 32058683040
• 12992324640 is an abundant number, because the sum of its proper divisors (32058683040) is greater than itself. Its abundance is 19066358400

Bases of 12992324640

• Binary: 1100000110011001110010010000100000₂
• Hexadecimal: 0x306672420
• Base-36: 5YVALUO

Squares and roots of 12992324640

• 12992324640 squared (12992324640²) is 168800499551151129600
• 12992324640 cubed (12992324640³) is 2193110889562729761465913344000
• The square root of 12992324640 is 113983.8788601265
• The cube root of 12992324640 is 2350.8718443063

Scales and comparisons

• 12,992,324,640 seconds is equal to 413 years, 6 weeks, 3 hours, 4 minutes.
• To count from 1 to 12,992,324,640 would take you about eight hundred twenty-six 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 12992324640 cubic inches would be around 195.9 feet tall.

Recreational maths with 12992324640

• 12992324640 backwards is 04642329921
• The number of decimal digits it has is: 11
• The sum of 12992324640's digits is 42
• More coming soon!