90942064997776804

Names of 90942064997776804

• Cardinal: 90942064997776804 can be written as Ninety quadrillion, nine hundred forty-two trillion, sixty-four billion, nine hundred ninety-seven million, seven hundred seventy-six thousand, eight hundred four.

Scientific notation

• Scientific notation: 9.0942064997776804 × 10¹⁶

Factors of 90942064997776804

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 88012075

Divisors of 90942064997776804

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 28 31 62 124 217 434 661 868 1322 1801 2644 3602 4627 7204 9254 12607 18508 20491 25214 40982 50428 55831 81964 111662 143437 223324 286874 390817 573748 781634 1190461 1563268 2380922 4761844 8333227 16666454 33332908 36904291 73808582 88009573 147617164 176019146 258330037 352038292 516660074 616067011 1033320148 1232134022 2464268044 2728296763 5456593526 10913187052 19098077341 38196154682 58174327753 76392309364 116348655506 158505240973 232697311012 317010481946 407220294271 634020963892 814440588542 1109536686811 1628881177084 1803404160343 2219073373622 3606808320686 4438146747244 4913662470163 7213616641372 9827324940326 12623829122401 19654649880652 25247658244802 34395637291141 50495316489604 68791274582282 104771964283153 137582549164564 209543928566306 419087857132612 733403749982071 1466807499964142 2933614999928284 3247930892777743 6495861785555486 12991723571110972 22735516249444201 45471032498888402 90942064997776804
• Sum of all divisors σ(n): 188139809633441792
• Sum of proper divisors (its aliquot sum) s(n): 97197744635664988
• 90942064997776804 is an abundant number, because the sum of its proper divisors (97197744635664988) is greater than itself. Its abundance is 6255679637888184

Bases of 90942064997776804

• Binary: 101000011000101110101001110000111010101010011110110100100₂
• Hexadecimal: 0x143175387553DA4
• Base-36: OVG9RWL51US

Squares and roots of 90942064997776804

• 90942064997776804 squared (90942064997776804²) is 8270459186059860929725462600454416
• 90942064997776804 cubed (90942064997776804³) is 752132636860116114781441913386072599857560144166464
• The square root of 90942064997776804 is 301566020.9602149525
• The cube root of 90942064997776804 is 449698.6706930257

Scales and comparisons

• 90,942,064,997,776,804 seconds is equal to 2,891,676,364 years, 33 weeks, 6 days, 12 hours, 40 minutes, 4 seconds.
• To count from 1 to 90,942,064,997,776,804 would take you about eight billion, six hundred seventy-five million, twenty-nine thousand and ninety-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 90942064997776804 cubic inches would be around 37474.9 feet tall.

Recreational maths with 90942064997776804

• 90942064997776804 backwards is 40867779946024909
• The number of decimal digits it has is: 17
• The sum of 90942064997776804's digits is 91
• More coming soon!