61490815346370501

Names of 61490815346370501

• Cardinal: 61490815346370501 can be written as Sixty-one quadrillion, four hundred ninety trillion, eight hundred fifteen billion, three hundred forty-six million, three hundred seventy thousand, five hundred one.

Scientific notation

• Scientific notation: 6.1490815346370501 × 10¹⁶

Factors of 61490815346370501

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 145413143

Divisors of 61490815346370501

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 117 273 819 518171 1554513 3627197 4663539 6736223 10881591 20208669 32644773 47153561 60626007 141460683 144894949 424382049 434684847 1014264643 1304054541 1883634337 3042793929 5650903011 9128381787 13185440359 16952709033 39556321077 118668963231 75080360618279 225241081854837 525562524327953 675723245564511 976044688037627 1576687572983859 2928134064112881 4730062718951577 6832312816263389 8784402192338643 20496938448790167 61490815346370501
• Sum of all divisors σ(n): 109317216781718400
• Sum of proper divisors (its aliquot sum) s(n): 47826401435347899
• 61490815346370501 is a deficient number, because the sum of its proper divisors (47826401435347899) is less than itself. Its deficiency is 13664413911022602

Bases of 61490815346370501

• Binary: 11011010011101011001001000011101101010110110011111000101₂
• Hexadecimal: 0xDA75921DAB67C5
• Base-36: GTGOALFFAV9

Squares and roots of 61490815346370501

• 61490815346370501 squared (61490815346370501²) is 3781120371961433916869153962991001
• 61490815346370501 cubed (61490815346370501³) is 232504174594680277694514744009157698763143474861501
• The square root of 61490815346370501 is 247973416.6122862877
• The cube root of 61490815346370501 is 394702.6878708887

Scales and comparisons

• 61,490,815,346,370,501 seconds is equal to 1,955,217,724 years, 22 weeks, 4 days, 2 hours, 28 minutes, 21 seconds.
• To count from 1 to 61,490,815,346,370,501 would take you about five billion, eight hundred sixty-five million, six hundred fifty-three thousand, one hundred seventy-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 61490815346370501 cubic inches would be around 32891.9 feet tall.

Recreational maths with 61490815346370501

• 61490815346370501 backwards is 10507364351809416
• 61490815346370501 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 61490815346370501's digits is 63
• More coming soon!