309994670772

Names of 309994670772

• Cardinal: 309994670772 can be written as Three hundred nine billion, nine hundred ninety-four million, six hundred seventy thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 3.09994670772 × 10¹¹

Factors of 309994670772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 240

Divisors of 309994670772

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 23 36 38 46 57 69 76 92 114 138 171 193 207 228 276 342 386 414 437 529 579 684 772 828 874 1058 1158 1311 1587 1737 1748 2116 2316 2622 3174 3474 3667 3933 4439 4761 5244 6348 6948 7334 7866 8878 9522 10051 11001 12167 13317 14668 15732 17756 19044 20102 22002 24334 26634 30153 33003 36501 37249 39951 40204 44004 48668 53268 60306 66006 73002 74498 79902 84341 90459 102097 109503 111747 120612 132012 146004 148996 159804 168682 180918 204194 219006 223494 231173 253023 306291 335241 337364 361836 408388 438012 446988 462346 506046 612582 670482 693519 707731 759069 856727 918873 924692 1012092 1225164 1340964 1387038 1415462 1518138 1713454 1837746 1939843 2080557 2123193 2348231 2570181 2774076 2830924 3036276 3426908 3675492 3879686 4161114 4246386 4696462 5140362 5819529 6369579 7044693 7710543 7759372 8322228 8492772 9392924 10280724 11639058 12739158 14089386 15421086 16277813 17458587 19704721 21134079 23278116 25478316 28178772 30842172 32555626 34917174 39409442 42268158 44616389 48833439 59114163 65111252 69834348 78818884 84536316 89232778 97666878 118228326 133849167 146500317 177342489 178465556 195333756 236456652 267698334 293000634 354684978 374389699 401547501 453208583 535396668 586001268 709369956 748779398 803095002 906417166 1123169097 1359625749 1497558796 1606190004 1812834332 2246338194 2719251498 3369507291 4078877247 4492676388 5438502996 6739014582 8157754494 8610963077 13478029164 16315508988 17221926154 25832889231 34443852308 51665778462 77498667693 103331556924 154997335386 309994670772
• Sum of all divisors σ(n): 866820427200
• Sum of proper divisors (its aliquot sum) s(n): 556825756428
• 309994670772 is an abundant number, because the sum of its proper divisors (556825756428) is greater than itself. Its abundance is 246831085656

Bases of 309994670772

• Binary: 100100000101101000111110100101010110100₂
• Hexadecimal: 0x482D1F4AB4
• Base-36: 3YEQTMT0

Squares and roots of 309994670772

• 309994670772 squared (309994670772²) is 96096695907040671075984
• 309994670772 cubed (309994670772³) is 29789463609980072747013603075939648
• The square root of 309994670772 is 556771.6504744113
• The cube root of 309994670772 is 6767.8606694337

Scales and comparisons

• 309,994,670,772 seconds is equal to 9,856 years, 45 weeks, 2 days, 6 hours, 46 minutes, 12 seconds.
• To count from 1 to 309,994,670,772 would take you about nineteen thousand, seven hundred thirteen 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 309994670772 cubic inches would be around 564 feet tall.

Recreational maths with 309994670772

• 309994670772 backwards is 277076499903
• The number of decimal digits it has is: 12
• The sum of 309994670772's digits is 63
• More coming soon!