309770221220642

Names of 309770221220642

• Cardinal: 309770221220642 can be written as Three hundred nine trillion, seven hundred seventy billion, two hundred twenty-one million, two hundred twenty thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 3.09770221220642 × 10¹⁴

Factors of 309770221220642

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 599705

Divisors of 309770221220642

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 13 14 19 23 26 38 46 73 89 91 133 146 161 178 182 247 266 299 322 437 494 511 598 623 874 949 1022 1157 1246 1387 1679 1691 1729 1898 2047 2093 2314 2774 3059 3358 3382 3458 4094 4186 5681 6118 6497 6643 8099 9709 11362 11753 11837 12994 13286 14329 16198 18031 19418 21827 21983 23506 23674 26611 28658 31901 36062 38893 39767 43654 43966 45479 53222 63802 77786 79534 84461 90958 123443 126217 149431 152789 153881 168922 186277 223307 246886 252434 272251 298862 305578 307762 372554 414713 446614 505609 544502 591227 599479 829426 864101 1011218 1046017 1182454 1198958 1604759 1728202 1942603 2092034 2839189 2902991 3209518 3539263 3885206 4196353 5678378 5805982 7078526 7793227 8392706 11233313 11390101 13598221 13788017 15586454 19874323 22466626 22780202 27196442 27576034 36909457 39748646 43761967 53353631 54552589 73818914 79730707 87523934 96516119 106707262 109105178 148071313 159461414 179244221 193032238 258366199 261972323 296142626 306333769 358488442 373475417 516732398 523944646 568905571 612667538 693597203 746950834 831477373 1006525241 1013718989 1036499191 1137811142 1227133513 1254709547 1387194406 1662954746 1833806261 2013050482 2027437978 2072998382 2454267026 2509419094 3405640199 3667612522 3894815063 3982338997 4855180421 5820341611 6811280398 7045676687 7096032923 7789630126 7964677994 8589934591 9710360842 10809205849 11640683222 13084828133 13178346857 14091353374 14192065846 15952735669 17179869182 19123979579 21618411698 23315536747 23839481393 26169656266 26356693714 27263705441 31905471338 38247959158 46631073494 47678962786 50632595819 54527410882 74001486197 75664440943 89580746449 91593796931 92248427999 101265191638 111669149683 133867857053 148002972394 151328881886 163208757229 179161492898 183187593862 184496855998 223338299366 248611734527 267735714106 303101977711 326417514458 354428170733 497223469054 518010403379 606203955422 627065225143 708856341466 962019320561 1036020806758 1164549703837 1254130450286 1702034182531 1740282141689 1924038641122 2121713843977 2329099407674 3404068365062 3480564283378 4243427687954 6734135243927 8151847926859 11914239277717 13468270487854 16303695853718 22126444372903 23828478555434 44252888745806 154885110610321 309770221220642
• Sum of all divisors σ(n): 643916335104000
• Sum of proper divisors (its aliquot sum) s(n): 334146113883358
• 309770221220642 is an abundant number, because the sum of its proper divisors (334146113883358) is greater than itself. Its abundance is 24375892662716

Bases of 309770221220642

• Binary: 1000110011011101111111111111111110111001100100010₂
• Hexadecimal: 0x119BBFFFF7322
• Base-36: 31SYH3ONC2

Squares and roots of 309770221220642

• 309770221220642 squared (309770221220642²) is 95957589955085483252446892164
• 309770221220642 cubed (309770221220642³) is 29724803868186484783872243772191835424849288
• The square root of 309770221220642 is 17600290.3731910627
• The cube root of 309770221220642 is 67662.2686709325

Scales and comparisons

• 309,770,221,220,642 seconds is equal to 9,849,734 years, 44 weeks, 2 days, 8 hours, 24 minutes, 2 seconds.
• To count from 1 to 309,770,221,220,642 would take you about twenty-four million, six hundred twenty-four thousand, three hundred thirty-seven 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 309770221220642 cubic inches would be around 5638.5 feet tall.

Recreational maths with 309770221220642

• 309770221220642 backwards is 246022122077903
• The number of decimal digits it has is: 15
• The sum of 309770221220642's digits is 47
• More coming soon!