31814857074

Names of 31814857074

• Cardinal: 31814857074 can be written as Thirty-one billion, eight hundred fourteen million, eight hundred fifty-seven thousand and seventy-four.

Scientific notation

• Scientific notation: 3.1814857074 × 10¹⁰

Factors of 31814857074

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2481

Divisors of 31814857074

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 11 13 14 21 22 26 33 37 39 42 61 66 74 77 78 91 111 122 143 154 182 183 222 231 259 273 286 366 407 427 429 462 481 518 546 671 777 793 814 854 858 962 1001 1221 1281 1342 1443 1554 1586 2002 2013 2257 2347 2379 2442 2562 2849 2886 3003 3367 4026 4514 4694 4697 4758 5291 5551 5698 6006 6734 6771 7041 8547 8723 9394 10101 10582 11102 13542 14082 14091 15799 15873 16429 16653 17094 17446 20202 24827 25817 26169 28182 29341 30511 31598 31746 32858 33306 37037 47397 49287 49654 51634 52338 58682 61022 61061 74074 74481 77451 86839 88023 91533 94794 98574 111111 122122 143167 148962 154902 173678 173789 176046 180719 183066 183183 205387 213577 222222 260517 286334 322751 335621 347578 361438 366366 410774 427154 429501 521034 521367 542157 607873 616161 640731 645502 671242 859002 955229 968253 1002169 1006863 1042734 1084314 1128907 1215746 1232322 1281462 1574837 1823619 1861171 1910458 1936506 2004338 2013726 2257814 2259257 2349347 2865687 3006507 3149674 3386721 3647238 3722342 4518514 4698694 4724511 5297179 5583513 5731374 6013014 6686603 6773442 6777771 7048041 7902349 9449022 10594358 11023859 11167026 12417977 13028197 13373206 13555542 14096082 15804698 15891537 20059809 20472881 22047718 23707047 24835954 26056394 31783074 33071577 37080253 37253931 39084591 40119618 40945762 47414094 58268969 61418643 66143154 68863327 74160506 74507862 78169182 86925839 111240759 116537938 122837286 137726654 143310167 173851678 174806907 206589981 222481518 260777517 286620334 349613814 407882783 413179962 429930501 482043289 521555034 757496597 815765566 859861002 964086578 1223648349 1446129867 1514993194 2272489791 2447296698 2892259734 4544979582 5302476179 10604952358 15907428537 31814857074
• Sum of all divisors σ(n): 89218289664
• Sum of proper divisors (its aliquot sum) s(n): 57403432590
• 31814857074 is an abundant number, because the sum of its proper divisors (57403432590) is greater than itself. Its abundance is 25588575516

Bases of 31814857074

• Binary: 11101101000010100000011000101110010₂
• Hexadecimal: 0x768503172
• Base-36: EM5QSTU

Squares and roots of 31814857074

• 31814857074 squared (31814857074²) is 1012185130639047841476
• 31814857074 cubed (31814857074³) is 32202525263709325360007149201224
• The square root of 31814857074 is 178367.1973037643
• The cube root of 31814857074 is 3168.6674225989

Scales and comparisons

• 31,814,857,074 seconds is equal to 1,011 years, 31 weeks, 6 days, 12 hours, 17 minutes, 54 seconds.
• To count from 1 to 31,814,857,074 would take you about two thousand and twenty-three 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 31814857074 cubic inches would be around 264.1 feet tall.

Recreational maths with 31814857074

• 31814857074 backwards is 47075841813
• The number of decimal digits it has is: 11
• The sum of 31814857074's digits is 48
• More coming soon!