40779481795871390

Names of 40779481795871390

• Cardinal: 40779481795871390 can be written as Forty quadrillion, seven hundred seventy-nine trillion, four hundred eighty-one billion, seven hundred ninety-five million, eight hundred seventy-one thousand, three hundred ninety.

Scientific notation

• Scientific notation: 4.077948179587139 × 10¹⁶

Factors of 40779481795871390

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1248

Divisors of 40779481795871390

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 5 10 11 13 22 26 55 65 110 130 143 169 286 338 715 845 1217 1430 1690 1859 2434 3718 6085 9295 12170 13387 15821 18590 26774 31642 66935 79105 133870 158210 174031 205673 348062 411346 870155 1028365 1481089 1740310 2056730 2262403 2962178 4524806 7405445 11312015 14810890 16291979 19254157 22624030 32583958 38508314 81459895 96270785 162919790 192541570 211795727 250304041 423591454 500608082 1058978635 1251520205 1802485313 2117957270 2503040410 2753344451 3604970626 5506688902 9012426565 13766722255 18024853130 19827338443 23432309069 27533444510 39654676886 46864618138 99136692215 117161545345 198273384430 234323090690 257755399759 304620017897 515510799518 609240035794 1288776998795 1523100089485 2193624625921 2577553997590 3046200178970 3350820196867 4387249251842 6701640393734 10968123129605 16754100984335 21936246259210 24129870885131 28517120136973 33508201968670 48259741770262 57034240273946 120649354425655 142585600684865 241298708851310 285171201369730 313688321506703 370722561780649 627376643013406 741445123561298 1568441607533515 1853612808903245 3136883215067030 3707225617806490 4077948179587139 8155896359174278 20389740897935695 40779481795871390
• Sum of all divisors σ(n): 86780901445488648
• Sum of proper divisors (its aliquot sum) s(n): 46001419649617258
• 40779481795871390 is an abundant number, because the sum of its proper divisors (46001419649617258) is greater than itself. Its abundance is 5221937853745868

Bases of 40779481795871390

• Binary: 10010000111000001011100011111110100100010100001010011110₂
• Hexadecimal: 0x90E0B8FE91429E
• Base-36: B5J4BBA8RDQ

Squares and roots of 40779481795871390

• 40779481795871390 squared (40779481795871390²) is 1662966135539806087308449420532100
• 40779481795871390 cubed (40779481795871390³) is 67814897251396116896073125320686780903676966619000
• The square root of 40779481795871390 is 201939302.2565726061
• The cube root of 40779481795871390 is 344202.4053223913

Scales and comparisons

• 40,779,481,795,871,390 seconds is equal to 1,296,661,381 years, 46 weeks, 1 day, 18 hours, 29 minutes, 50 seconds.
• To count from 1 to 40,779,481,795,871,390 would take you about three billion, eight hundred eighty-nine million, nine hundred eighty-four thousand, one hundred forty-five 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 40779481795871390 cubic inches would be around 28683.5 feet tall.

Recreational maths with 40779481795871390

• 40779481795871390 backwards is 09317859718497704
• The number of decimal digits it has is: 17
• The sum of 40779481795871390's digits is 89
• More coming soon!