3839135158112121

Names of 3839135158112121

• Cardinal: 3839135158112121 can be written as Three quadrillion, eight hundred thirty-nine trillion, one hundred thirty-five billion, one hundred fifty-eight million, one hundred twelve thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 3.839135158112121 × 10¹⁵

Factors of 3839135158112121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3518

Divisors of 3839135158112121

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 47 49 63 141 147 329 343 423 441 987 1029 2209 2303 2961 3087 3461 6627 6909 10383 15463 16121 19881 20727 24227 31149 46389 48363 72681 103823 108241 139167 145089 162667 169589 218043 311469 324723 488001 508767 726761 757687 934407 974169 1138669 1187123 1464003 1526301 2180283 2273061 3416007 3561369 5087327 6540849 6819183 7645349 7970683 10248021 10684107 11978521 15261981 22936047 23912049 35611289 35935563 45785943 53517443 55794781 68808141 71736147 83849647 106833867 107806689 160552329 167384343 251548941 320501601 359331403 374622101 481656987 502153029 562990487 586947529 754646823 1077994209 1123866303 1688971461 1760842587 2515319821 2622354707 3233982627 3371598909 3940933409 4108632703 5066914383 5282527761 7545959463 7867064121 11822800227 12325898109 17607238747 22637878389 23601192363 26460552889 27586533863 35468400681 36977694327 52821716241 79381658667 82759601589 123250671229 158465148723 185223870223 193105737041 238144976001 248278804767 369752013687 555671610669 579317211123 1109256041061 1243645985783 1296567091561 1667014832007 1737951633369 3730937957349 3889701274683 8705521900481 9075969640927 11192813872047 11669103824049 26116565701443 27227908922781 60938653303367 78349697104329 81683726768343 182815959910101 426570573123569 548447879730303 1279711719370707 3839135158112121
• Sum of all divisors σ(n): 6609453534528000
• Sum of proper divisors (its aliquot sum) s(n): 2770318376415879
• 3839135158112121 is a deficient number, because the sum of its proper divisors (2770318376415879) is less than itself. Its deficiency is 1068816781696242

Bases of 3839135158112121

• Binary: 1101101000111010110001001111010110000000111101111001₂
• Hexadecimal: 0xDA3AC4F580F79
• Base-36: 11SUYCDLVG9

Squares and roots of 3839135158112121

• 3839135158112121 squared (3839135158112121²) is 14738958762252580310112807118641
• 3839135158112121 cubed (3839135158112121³) is 56584854778128591140155142312197498327227147561
• The square root of 3839135158112121 is 61960754.9833934883
• The cube root of 3839135158112121 is 156582.9487171315

Scales and comparisons

• 3,839,135,158,112,121 seconds is equal to 122,072,622 years, 41 weeks, 5 days, 8 hours, 55 minutes, 21 seconds.
• To count from 1 to 3,839,135,158,112,121 would take you about three hundred sixty-six million, two hundred seventeen thousand, eight hundred 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 3839135158112121 cubic inches would be around 13048.6 feet tall.

Recreational maths with 3839135158112121

• 3839135158112121 backwards is 1212118515319383
• The number of decimal digits it has is: 16
• The sum of 3839135158112121's digits is 54
• More coming soon!