42172180156512

Names of 42172180156512

• Cardinal: 42172180156512 can be written as Forty-two trillion, one hundred seventy-two billion, one hundred eighty million, one hundred fifty-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.2172180156512 × 10¹³

Factors of 42172180156512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2988391463

Divisors of 42172180156512

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 224 252 288 294 336 392 441 504 588 672 784 882 1008 1176 1568 1764 2016 2352 3528 4704 7056 14112 2988391451 5976782902 8965174353 11953565804 17930348706 20918740157 23907131608 26895523059 35860697412 41837480314 47814263216 53791046118 62756220471 71721394824 83674960628 95628526432 107582092236 125512440942 143442789648 146431181099 167349921256 188268661413 215164184472 251024881884 286885579296 292862362198 334699842512 376537322826 430328368944 439293543297 502049763768 585724724396 669399685024 753074645652 860656737888 878587086594 1004099527536 1171449448792 1317880629891 1506149291304 1757174173188 2008199055072 2342898897584 2635761259782 3012298582608 3514348346376 4685797795168 5271522519564 6024597165216 7028696692752 10543045039128 14057393385504 21086090078256 42172180156512
• Sum of all divisors σ(n): 139507078153716
• Sum of proper divisors (its aliquot sum) s(n): 97334897997204
• 42172180156512 is an abundant number, because the sum of its proper divisors (97334897997204) is greater than itself. Its abundance is 55162717840692

Bases of 42172180156512

• Binary: 1001100101101011111001110100010101000001100000₂
• Hexadecimal: 0x265AF9D15060
• Base-36: EY5MR7MG0

Squares and roots of 42172180156512

• 42172180156512 squared (42172180156512²) is 1778492779153304496816006144
• 42172180156512 cubed (42172180156512³) is 75002917889508866685376031391540673609728
• The square root of 42172180156512 is 6494011.0991983993
• The cube root of 42172180156512 is 34807.7019099583

Scales and comparisons

• 42,172,180,156,512 seconds is equal to 1,340,944 years, 45 weeks, 5 days, 23 hours, 55 minutes, 12 seconds.
• To count from 1 to 42,172,180,156,512 would take you about three million, three hundred fifty-two thousand, three hundred sixty-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 42172180156512 cubic inches would be around 2900.6 feet tall.

Recreational maths with 42172180156512

• 42172180156512 backwards is 21565108127124
• The number of decimal digits it has is: 14
• The sum of 42172180156512's digits is 45
• More coming soon!