42417494856

Names of 42417494856

• Cardinal: 42417494856 can be written as Forty-two billion, four hundred seventeen million, four hundred ninety-four thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 4.2417494856 × 10¹⁰

Factors of 42417494856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 923

Divisors of 42417494856

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 132 162 198 216 243 264 297 324 396 486 594 648 729 792 891 907 972 1188 1458 1782 1814 1944 2187 2376 2673 2721 2916 3564 3628 4374 5346 5442 5832 6561 7128 7256 8019 8163 8748 9977 10692 10884 13122 16038 16326 17496 19683 19954 21384 21768 24057 24489 26244 29931 32076 32652 39366 39908 48114 48978 52488 59049 59862 64152 65304 72171 73467 78732 79816 89793 96228 97956 118098 119724 144342 146934 157464 177147 179586 192456 195912 216513 220401 236196 239448 269379 288684 293868 354294 359172 433026 440802 472392 531441 538758 577368 587736 649539 661203 708588 718344 808137 866052 881604 1062882 1077516 1299078 1322406 1417176 1616274 1732104 1763208 1948617 1983609 2125764 2155032 2424411 2598156 2644812 3232548 3897234 3967218 4251528 4848822 5196312 5289624 5845851 5950827 6465096 7273233 7794468 7934436 9697644 11691702 11901654 14546466 15588936 15868872 17852481 19395288 21819699 23383404 23803308 29092932 35704962 43639398 46766808 47606616 53557443 58185864 65459097 71409924 87278796 107114886 130918194 142819848 160672329 174557592 196377291 214229772 261836388 321344658 392754582 428459544 482016987 523672776 589131873 642689316 785509164 964033974 1178263746 1285378632 1571018328 1767395619 1928067948 2356527492 3534791238 3856135896 4713054984 5302186857 7069582476 10604373714 14139164952 21208747428 42417494856
• Sum of all divisors σ(n): 130287993840
• Sum of proper divisors (its aliquot sum) s(n): 87870498984
• 42417494856 is an abundant number, because the sum of its proper divisors (87870498984) is greater than itself. Its abundance is 45453004128

Bases of 42417494856

• Binary: 100111100000010001111001101101001000₂
• Hexadecimal: 0x9E0479B48
• Base-36: JHIA4I0

Squares and roots of 42417494856

• 42417494856 squared (42417494856²) is 1799243869858786460736
• 42417494856 cubed (42417494856³) is 76319417594424608144671725974016
• The square root of 42417494856 is 205955.0797042889
• The cube root of 42417494856 is 3487.5063358885

Scales and comparisons

• 42,417,494,856 seconds is equal to 1,348 years, 38 weeks, 5 days, 5 hours, 27 minutes, 36 seconds.
• To count from 1 to 42,417,494,856 would take you about two thousand, six hundred ninety-seven 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 42417494856 cubic inches would be around 290.6 feet tall.

Recreational maths with 42417494856

• 42417494856 backwards is 65849471424
• 42417494856 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42417494856's digits is 54
• More coming soon!