1312213996912

Names of 1312213996912

• Cardinal: 1312213996912 can be written as One trillion, three hundred twelve billion, two hundred thirteen million, nine hundred ninety-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.312213996912 × 10¹²

Factors of 1312213996912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 39306

Divisors of 1312213996912

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 49 52 56 67 91 98 104 112 134 182 196 208 268 343 364 392 469 536 637 686 728 784 871 938 1072 1274 1372 1456 1742 1876 2401 2548 2744 3283 3484 3752 4459 4802 5096 5488 6097 6566 6968 7504 8918 9604 10192 12194 13132 13936 17836 19208 22981 24388 26264 31213 35672 38416 39217 42679 45962 48776 52528 62426 71344 78434 85358 91924 97552 124852 156868 160867 170716 183848 249704 274519 298753 313736 321734 341432 367696 499408 509821 549038 597506 627472 643468 682864 1019642 1098076 1195012 1286936 1921633 2039284 2091271 2196152 2390024 2573872 2627539 3568747 3843266 4078568 4182542 4392304 4780048 5255078 7137494 7686532 8157136 8365084 10510156 13451431 14274988 15373064 16730168 18392773 21020312 24981229 26902862 28549976 30746128 33460336 34158007 36785546 42040624 49962458 53805724 57099952 68316014 73571092 94160017 99924916 107611448 128749411 136632028 147142184 174868603 188320034 199849832 215222896 239106049 257498822 273264056 294284368 349737206 376640068 399699664 478212098 514997644 546528112 699474412 753280136 901245877 956424196 1029995288 1224080221 1398948824 1506560272 1673742343 1802491754 1912848392 2059990576 2448160442 2797897648 3347484686 3604983508 3825696784 4896320884 6308721139 6694969372 7209967016 9792641768 11716196401 12617442278 13389938744 14419934032 19585283536 23432392802 25234884556 26779877488 46864785604 50469769112 82013374807 93729571208 100939538224 164026749614 187459142416 328053499228 656106998456 1312213996912
• Sum of all divisors σ(n): 3241881926416
• Sum of proper divisors (its aliquot sum) s(n): 1929667929504
• 1312213996912 is an abundant number, because the sum of its proper divisors (1929667929504) is greater than itself. Its abundance is 617453932592

Bases of 1312213996912

• Binary: 10011000110000110000011001001010101110000₂
• Hexadecimal: 0x131860C9570
• Base-36: GQTMC034

Squares and roots of 1312213996912

• 1312213996912 squared (1312213996912²) is 1721905573691766345535744
• 1312213996912 cubed (1312213996912³) is 2259508595159123071780666302201622528
• The square root of 1312213996912 is 1145519.0949573909
• The cube root of 1312213996912 is 10948.0025182979

Scales and comparisons

• 1,312,213,996,912 seconds is equal to 41,724 years, 18 weeks, 1 minute, 52 seconds.
• To count from 1 to 1,312,213,996,912 would take you about one hundred four thousand, three hundred ten 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 1312213996912 cubic inches would be around 912.3 feet tall.

Recreational maths with 1312213996912

• 1312213996912 backwards is 2196993122131
• 1312213996912 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1312213996912's digits is 49
• More coming soon!