12983613664

Names of 12983613664

• Cardinal: 12983613664 can be written as Twelve billion, nine hundred eighty-three million, six hundred thirteen thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.2983613664 × 10¹⁰

Factors of 12983613664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 79

Divisors of 12983613664

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 41 56 58 82 112 116 164 203 224 232 287 328 406 464 574 656 812 841 928 1148 1189 1312 1624 1681 1682 2296 2378 3248 3362 3364 4592 4756 5887 6496 6724 6728 8323 9184 9512 11767 11774 13448 13456 16646 19024 23534 23548 26896 26912 33292 34481 38048 47068 47096 48749 53792 66584 68921 68962 94136 94192 97498 133168 137842 137924 188272 188384 194996 241367 266336 275684 275848 341243 376544 389992 482447 482734 551368 551696 682486 779984 964894 965468 1102736 1103392 1364972 1413721 1559968 1929788 1930936 1998709 2205472 2729944 2827442 3859576 3861872 3997418 5459888 5654884 7719152 7723744 7994836 9896047 10919776 11309768 13990963 15438304 15989672 19792094 22619536 27981926 31979344 39584188 45239072 55963852 57962561 63958688 79168376 111927704 115925122 158336752 223855408 231850244 316673504 405737927 447710816 463700488 811475854 927400976 1622951708 1854801952 3245903416 6491806832 12983613664
• Sum of all divisors σ(n): 31011585696
• Sum of proper divisors (its aliquot sum) s(n): 18027972032
• 12983613664 is an abundant number, because the sum of its proper divisors (18027972032) is greater than itself. Its abundance is 5044358368

Bases of 12983613664

• Binary: 1100000101111000100011100011100000₂
• Hexadecimal: 0x305E238E0
• Base-36: 5YQ3WF4

Squares and roots of 12983613664

• 12983613664 squared (12983613664²) is 168574223776007504896
• 12983613664 cubed (12983613664³) is 2188702595216364715934252498944
• The square root of 12983613664 is 113945.6610143625
• The cube root of 12983613664 is 2350.3463297631

Scales and comparisons

• 12,983,613,664 seconds is equal to 412 years, 43 weeks, 4 days, 7 hours, 21 minutes, 4 seconds.
• To count from 1 to 12,983,613,664 would take you about eight hundred twenty-five 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 12983613664 cubic inches would be around 195.9 feet tall.

Recreational maths with 12983613664

• 12983613664 backwards is 46631638921
• The number of decimal digits it has is: 11
• The sum of 12983613664's digits is 49
• More coming soon!