42564631725

Names of 42564631725

• Cardinal: 42564631725 can be written as Forty-two billion, five hundred sixty-four million, six hundred thirty-one thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 4.2564631725 × 10¹⁰

Factors of 42564631725

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 913

Divisors of 42564631725

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 11 15 19 21 25 33 35 45 55 57 63 75 77 95 99 105 133 165 171 175 191 209 225 231 275 285 315 385 399 475 495 525 573 627 665 677 693 825 855 955 1045 1155 1197 1337 1425 1463 1575 1719 1881 1925 1995 2031 2101 2475 2865 3135 3325 3385 3465 3629 4011 4275 4389 4739 4775 5225 5775 5985 6093 6303 6685 7315 7447 8595 9405 9975 10155 10505 10887 12033 12863 13167 14217 14325 14707 15675 16925 17325 18145 18909 20055 21945 22341 23695 25403 29925 30465 31515 32661 33425 36575 37235 38589 39919 42651 42975 44121 47025 50775 52129 52525 54435 60165 64315 65835 67023 71085 73535 76209 90041 90725 94545 100275 109725 111705 115767 118475 119757 127015 129307 132363 141493 152325 156387 157575 163305 186175 192945 199595 213255 220605 228627 260645 270123 272175 279433 300825 321575 329175 335115 355425 359271 367675 381045 387921 424479 450205 469161 472725 558525 578835 598785 635075 646535 661815 707465 781935 810369 816525 838299 905149 964725 990451 997975 1066275 1103025 1143135 1163763 1273437 1303225 1350615 1397165 1422377 1675575 1796355 1905225 1939605 2122395 2251025 2345805 2456833 2514897 2715447 2894175 2971353 2993925 3232675 3309075 3537325 3909675 4051845 4191495 4267131 4525745 4952255 5715675 5818815 6367185 6753075 6985825 7111885 7370499 8146341 8914059 8981775 9698025 9956639 10611975 11729025 12284165 12574485 12801393 13577235 14856765 17197831 20259225 20957475 21335655 22111497 22628725 24761275 27025163 29094075 29869917 31835925 35559425 36852495 40731705 44570295 49783195 51593493 61420825 62872425 64006965 67886175 74283825 81075489 85989155 89609751 106678275 110557485 135125815 149349585 154780479 184262475 189176141 203658525 222851475 243226467 248915975 257967465 320034825 405377445 429945775 448048755 552787425 567528423 675629075 746747925 773902395 945880705 1216132335 1289837325 1702585269 2026887225 2240243775 2837642115 3869511975 4729403525 6080661675 8512926345 14188210575 42564631725
• Sum of all divisors σ(n): 100724981760
• Sum of proper divisors (its aliquot sum) s(n): 58160350035
• 42564631725 is an abundant number, because the sum of its proper divisors (58160350035) is greater than itself. Its abundance is 15595718310

Bases of 42564631725

• Binary: 100111101001000011001011110010101101₂
• Hexadecimal: 0x9E90CBCAD
• Base-36: JJXVS19

Squares and roots of 42564631725

• 42564631725 squared (42564631725²) is 1811747873884876475625
• 42564631725 cubed (42564631725³) is 77116381030461512232094064203125
• The square root of 42564631725 is 206311.9766882185
• The cube root of 42564631725 is 3491.5341439239

Scales and comparisons

• 42,564,631,725 seconds is equal to 1,353 years, 22 weeks, 4 hours, 48 minutes, 45 seconds.
• To count from 1 to 42,564,631,725 would take you about two thousand, seven hundred 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 42564631725 cubic inches would be around 291 feet tall.

Recreational maths with 42564631725

• 42564631725 backwards is 52713646524
• 42564631725 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42564631725's digits is 45
• More coming soon!