920542069942

Names of 920542069942

• Cardinal: 920542069942 can be written as Nine hundred twenty billion, five hundred forty-two million, sixty-nine thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 9.20542069942 × 10¹¹

Factors of 920542069942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 90

Divisors of 920542069942

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 11 17 22 29 31 34 58 62 121 187 242 289 319 341 374 493 527 578 638 682 899 986 1054 1331 1798 2057 2662 3179 3509 3751 4114 5423 5797 6358 7018 7502 8381 8959 9889 10846 11594 14641 15283 16762 17918 19778 22627 29282 30566 34969 38599 41261 45254 59653 63767 69938 77198 82522 92191 98549 108779 119306 127534 161051 168113 184382 197098 217558 248897 259811 322102 336226 384659 424589 453871 497794 519622 656183 701437 769318 849178 907742 1014101 1084039 1196569 1312366 1402874 1771561 1849243 2028202 2168078 2393138 2737867 2857921 3543122 3698486 4231249 4670479 4992581 5475734 5715842 7218013 7715807 8462498 9340958 9985162 11155111 11924429 13162259 14436026 15431614 20341673 22310222 23848858 26324518 30116537 31437131 40683346 46543739 51375269 54918391 60233074 62874262 79398143 84873877 93087478 102750538 109836782 122706221 131168719 144784849 158796286 169747754 223758403 245412442 262337438 289569698 345808441 447516806 511981129 691616882 873379573 933612647 1023962258 1349768431 1442855909 1592633339 1746759146 1867225294 2461342433 2699536862 2885711818 3185266678 3803892851 4922684866 7607785702 14847452741 15871414999 27074766763 29694905482 31742829998 41842821361 54149533526 83685642722 460271034971 920542069942
• Sum of all divisors σ(n): 1722977622720
• Sum of proper divisors (its aliquot sum) s(n): 802435552778
• 920542069942 is a deficient number, because the sum of its proper divisors (802435552778) is less than itself. Its deficiency is 118106517164

Bases of 920542069942

• Binary: 1101011001010100100101010100010010110110₂
• Hexadecimal: 0xD6549544B6
• Base-36: BQW2ZB1Y

Squares and roots of 920542069942

• 920542069942 squared (920542069942²) is 847397702533102019883364
• 920542069942 cubed (920542069942³) is 780065235153916910157693137970244888
• The square root of 920542069942 is 959448.8365421055
• The cube root of 920542069942 is 9727.7980725403

Scales and comparisons

• 920,542,069,942 seconds is equal to 29,270 years, 20 weeks, 2 days, 2 hours, 32 minutes, 22 seconds.
• To count from 1 to 920,542,069,942 would take you about fifty-eight thousand, five hundred forty 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 920542069942 cubic inches would be around 810.6 feet tall.

Recreational maths with 920542069942

• 920542069942 backwards is 249960245029
• The number of decimal digits it has is: 12
• The sum of 920542069942's digits is 52
• More coming soon!