42164790412126816

Names of 42164790412126816

• Cardinal: 42164790412126816 can be written as Forty-two quadrillion, one hundred sixty-four trillion, seven hundred ninety billion, four hundred twelve million, one hundred twenty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.2164790412126816 × 10¹⁶

Factors of 42164790412126816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 669973

Divisors of 42164790412126816

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 56 92 112 161 179 184 224 322 358 368 644 716 736 1253 1288 1432 2506 2576 2864 4117 5012 5152 5728 8234 10024 16468 20048 28819 32936 40096 57638 65872 77153 115276 131744 154306 230552 308612 461104 540071 592609 617224 922208 1080142 1185218 1234448 1774519 2160284 2370436 2468896 3549038 4148263 4320568 4740872 7098076 8296526 8641136 9481744 12421633 13630007 13810387 14196152 16593052 17282272 18963488 24843266 27260014 27620774 28392304 33186104 49686532 54520028 55241548 56784608 66372208 95410049 96672709 99373064 106077011 109040056 110483096 132744416 190820098 193345418 198746128 212154022 218080112 220966192 317638901 381640196 386690836 397492256 424308044 436160224 441932384 635277802 742539077 763280392 773381672 848616088 1270555604 1485078154 1526560784 1546763344 1697232176 2223472307 2439771253 2541111208 2970156308 3053121568 3093526688 3394464352 4446944614 4879542506 5082222416 5940312616 8893889228 9759085012 10164444832 11880625232 17078398771 17787778456 19518170024 23761250464 34156797542 35575556912 39036340048 45721562177 68313595084 71151113824 78072680096 91443124354 136627190168 182886248708 273254380336 320050935239 365772497416 546508760672 640101870478 731544994832 1051595930071 1280203740956 1463089989664 2103191860142 2560407481912 4206383720284 5120814963824 7361171510497 8184159629683 8412767440568 10241629927648 14722343020994 16368319259366 16825534881136 29444686041988 32736638518732 33651069762272 57289117407781 58889372083976 65473277037464 114578234815562 117778744167952 130946554074928 188235671482709 229156469631124 235557488335904 261893108149856 376471342965418 458312939262248 752942685930836 916625878524496 1317649700378963 1505885371861672 1833251757048992 2635299400757926 3011770743723344 5270598801515852 6023541487446688 10541197603031704 21082395206063408 42164790412126816
• Sum of all divisors σ(n): 99550101158323200
• Sum of proper divisors (its aliquot sum) s(n): 57385310746196384
• 42164790412126816 is an abundant number, because the sum of its proper divisors (57385310746196384) is greater than itself. Its abundance is 15220520334069568

Bases of 42164790412126816

• Binary: 10010101110011001010011101001010100010110010101001100000₂
• Hexadecimal: 0x95CCA74A8B2A60
• Base-36: BJ665B0R49S

Squares and roots of 42164790412126816

• 42164790412126816 squared (42164790412126816²) is 1777869550498581469865792466297856
• 42164790412126816 cubed (42164790412126816³) is 74963496976874800085114061217420172142362700906496
• The square root of 42164790412126816 is 205340669.1625573135
• The cube root of 42164790412126816 is 348056.6869719187

Scales and comparisons

• 42,164,790,412,126,816 seconds is equal to 1,340,709,910 years, 43 weeks, 6 days, 18 hours, 20 minutes, 16 seconds.
• To count from 1 to 42,164,790,412,126,816 would take you about four billion, twenty-two million, one hundred twenty-nine thousand, seven hundred thirty-two 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 42164790412126816 cubic inches would be around 29004.7 feet tall.

Recreational maths with 42164790412126816

• 42164790412126816 backwards is 61862121409746124
• The number of decimal digits it has is: 17
• The sum of 42164790412126816's digits is 64
• More coming soon!