676742263862912090

Names of 676742263862912090

• Cardinal: 676742263862912090 can be written as Six hundred seventy-six quadrillion, seven hundred forty-two trillion, two hundred sixty-three billion, eight hundred sixty-two million, nine hundred twelve thousand and ninety.

Scientific notation

• Scientific notation: 6.7674226386291209 × 10¹⁷

Factors of 676742263862912090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 47172927

Divisors of 676742263862912090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 23 46 115 230 409 818 2045 4090 9407 18814 47035 94070 153001 306002 765005 1530010 3519023 7038046 17595115 35190230 47019487 62577409 94038974 125154818 235097435 312887045 470194870 625774090 1081448201 1439280407 2162896402 2878560814 5407241005 7196402035 10814482010 14392804070 19230970183 38461940366 96154850915 192309701830 442312314209 884624628418 2211561571045 4423123142090 7194028530487 14388057060974 35970142652435 71940285304870 165462656201201 330925312402402 827313281006005 1654626562012010 2942357668969183 5884715337938366 14711788344845915 29423576689691830 67674226386291209 135348452772582418 338371131931456045 676742263862912090
• Sum of all divisors σ(n): 1274214688511109120
• Sum of proper divisors (its aliquot sum) s(n): 597472424648197030
• 676742263862912090 is a deficient number, because the sum of its proper divisors (597472424648197030) is less than itself. Its deficiency is 79269839214715060

Bases of 676742263862912090

• Binary: 100101100100010001011000000011100010000010101110010001011010₂
• Hexadecimal: 0x9644580E20AE45A
• Base-36: 553H4048IOGQ

Squares and roots of 676742263862912090

• 676742263862912090 squared (676742263862912090²) is 457980091698299330857936615068168100
• 676742263862912090 cubed (676742263862912090³) is 309934484060051160521956881428015556854408727642329000
• The square root of 676742263862912090 is 822643460.9616198061
• The cube root of 676742263862912090 is 877959.4005156457

Scales and comparisons

• 676,742,263,862,912,090 seconds is equal to 21,518,310,689 years, 29 weeks, 6 days, 22 hours, 14 minutes, 50 seconds.
• To count from 1 to 676,742,263,862,912,090 would take you about sixty-four billion, five hundred fifty-four million, nine hundred thirty-two thousand and sixty-eight 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 676742263862912090 cubic inches would be around 73163.3 feet tall.

Recreational maths with 676742263862912090

• 676742263862912090 backwards is 090219268362247676
• The number of decimal digits it has is: 18
• The sum of 676742263862912090's digits is 80
• More coming soon!