42405276737161660

Names of 42405276737161660

• Cardinal: 42405276737161660 can be written as Forty-two quadrillion, four hundred five trillion, two hundred seventy-six billion, seven hundred thirty-seven million, one hundred sixty-one thousand, six hundred sixty.

Scientific notation

• Scientific notation: 4.240527673716166 × 10¹⁶

Factors of 42405276737161660

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 553491

Divisors of 42405276737161660

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 35 43 46 70 86 92 115 140 161 172 215 230 301 322 430 460 602 644 805 860 989 1204 1505 1610 1978 3010 3220 3956 4945 6020 6923 9890 13846 19780 27692 34615 69230 138460 553411 1106822 2213644 2767055 3873877 5534110 7747754 11068220 12728453 15495508 19369385 23796673 25456906 38738770 47593346 50913812 63642265 77477540 89099171 95186692 118983365 127284530 166576711 178198342 237966730 254569060 333153422 356396684 445495855 475933460 547323479 666306844 832883555 890991710 1094646958 1665767110 1781983420 2189293916 2736617395 3331534220 3831264353 5473234790 7662528706 10946469580 15325057412 19156321765 38312643530 76625287060 306263734921 612527469842 1225054939684 1531318674605 2143846144447 3062637349210 4287692288894 6125274698420 7044065903183 8575384577788 10719230722235 13169340601603 14088131806366 21438461444470 26338681203206 28176263612732 35220329515915 42876922888940 49308461322281 52677362406412 65846703008015 70440659031830 92185384211221 98616922644562 131693406016030 140881318063660 184370768422442 197233845289124 246542306611405 263386812032060 302894833836869 368741536844884 460926921056105 493084613222810 605789667673738 921853842112210 986169226445620 1211579335347476 1514474169184345 1843707684224420 2120263836858083 3028948338368690 4240527673716166 6057896676737380 8481055347432332 10601319184290415 21202638368580830 42405276737161660
• Sum of all divisors σ(n): 108667469729161728
• Sum of proper divisors (its aliquot sum) s(n): 66262192992000068
• 42405276737161660 is an abundant number, because the sum of its proper divisors (66262192992000068) is greater than itself. Its abundance is 23856916254838408

Bases of 42405276737161660

• Binary: 10010110101001110101111111100000100001010100100110111100₂
• Hexadecimal: 0x96A75FE08549BC
• Base-36: BLJEZ75I7Y4

Squares and roots of 42405276737161660

• 42405276737161660 squared (42405276737161660²) is 1798207495155263841243632973955600
• 42405276737161660 cubed (42405276737161660³) is 76253486462897248193852690452420977257446862296000
• The square root of 42405276737161660 is 205925415.4716256971
• The cube root of 42405276737161660 is 348717.1451592039

Scales and comparisons

• 42,405,276,737,161,660 seconds is equal to 1,348,356,632 years, 5 weeks, 4 days, 12 hours, 27 minutes, 40 seconds.
• To count from 1 to 42,405,276,737,161,660 would take you about four billion, forty-five million, sixty-nine thousand, eight hundred ninety-six 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 42405276737161660 cubic inches would be around 29059.8 feet tall.

Recreational maths with 42405276737161660

• 42405276737161660 backwards is 06616173767250424
• The number of decimal digits it has is: 17
• The sum of 42405276737161660's digits is 67
• More coming soon!