389790344527961

Names of 389790344527961

• Cardinal: 389790344527961 can be written as Three hundred eighty-nine trillion, seven hundred ninety billion, three hundred forty-four million, five hundred twenty-seven thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 3.89790344527961 × 10¹⁴

Factors of 389790344527961

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 817

Divisors of 389790344527961

• Number of divisors d(n): 108
• Complete list of divisors:
  1 13 73 89 101 169 541 949 1157 1313 5329 6497 7033 7373 7921 8989 12337 15041 17069 39493 48149 54641 69277 84461 91429 95849 102973 116857 474281 513409 538229 578233 625937 656197 710333 800021 900601 1097993 1246037 1338649 1519141 2882989 3514877 3988793 4285261 4863049 6165653 6674317 6996977 7517029 8137181 8530561 9234329 10400273 37478857 42211009 45693401 47902381 51854309 55708393 58401533 63219637 80153489 90960701 97721377 110897293 135203549 256586021 291181889 312824053 355002577 432811361 487225141 548743117 594014213 622730953 674106017 724209109 759219929 821855281 3335618273 3785364557 4066712689 4263311909 4615033501 5626547693 7133660521 8095502389 9869859077 22836155869 25915188121 31595229353 43363037549 49209739241 52867264957 55423054817 59995435513 73145120009 296870026297 336897445573 410737981589 720499712621 2306451742769 3859310341861 4379666792449 5339593760657 29983872655997 389790344527961
• Sum of all divisors σ(n): 437897279724876
• Sum of proper divisors (its aliquot sum) s(n): 48106935196915
• 389790344527961 is a deficient number, because the sum of its proper divisors (48106935196915) is less than itself. Its deficiency is 341683409331046

Bases of 389790344527961

• Binary: 1011000101000001100100011000001011100000001011001₂
• Hexadecimal: 0x162832305C059
• Base-36: 3U637N1KD5

Squares and roots of 389790344527961

• 389790344527961 squared (389790344527961²) is 151936512687226535895910817521
• 389790344527961 cubed (389790344527961³) is 59223385626730949007656234872972788353204681
• The square root of 389790344527961 is 19743108.7858007053
• The cube root of 389790344527961 is 73048.3413171719

Scales and comparisons

• 389,790,344,527,961 seconds is equal to 12,394,127 years, 13 weeks, 1 day, 22 hours, 12 minutes, 41 seconds.
• To count from 1 to 389,790,344,527,961 would take you about thirty million, nine hundred eighty-five thousand, three hundred eighteen 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 389790344527961 cubic inches would be around 6087.4 feet tall.

Recreational maths with 389790344527961

• 389790344527961 backwards is 169725443097983
• The number of decimal digits it has is: 15
• The sum of 389790344527961's digits is 77
• More coming soon!