42957492825

Names of 42957492825

• Cardinal: 42957492825 can be written as Forty-two billion, nine hundred fifty-seven million, four hundred ninety-two thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 4.2957492825 × 10¹⁰

Factors of 42957492825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 198

Divisors of 42957492825

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 13 15 19 25 31 39 57 65 75 93 95 127 155 195 247 285 325 361 381 403 465 475 589 635 741 775 961 975 1083 1209 1235 1425 1651 1767 1805 1905 2015 2325 2413 2883 2945 3175 3705 3937 4693 4805 4953 5415 6045 6175 7239 7657 8255 8835 9025 9525 10075 11191 11811 12065 12493 14079 14415 14725 18259 18525 19685 22971 23465 24025 24765 27075 30225 31369 33573 36195 37479 38285 41275 44175 45847 51181 54777 55955 59055 60325 62465 70395 72075 74803 91295 94107 98425 114855 117325 122047 123825 137541 145483 153543 156845 167865 180975 187395 191425 224409 229235 237367 255905 273885 279775 295275 312325 346921 351975 366141 374015 436449 456475 470535 574275 596011 610235 687705 712101 727415 767715 784225 839325 936975 972439 1040763 1122045 1146175 1186835 1279525 1369425 1421257 1586611 1734605 1788033 1830705 1870075 2182245 2318893 2352675 2917317 2980055 3051175 3438525 3560505 3637075 3838575 4263771 4509973 4759833 4862195 5203815 5610225 5934175 6956679 7106285 7933055 8673025 8940165 9153525 10911225 11594465 13529919 14586585 14900275 17802525 18476341 21318855 22549865 23799165 24310975 26019075 30145609 34783395 35531425 39665275 44058967 44700825 55429023 57972325 67649595 72932925 90436827 92381705 106594275 112749325 118995825 132176901 150728045 173916975 220294835 277145115 338247975 452184135 461908525 572766571 660884505 753640225 1101474175 1385725575 1718299713 2260920675 2863832855 3304422525 8591498565 14319164275 42957492825
• Sum of all divisors σ(n): 84068619264
• Sum of proper divisors (its aliquot sum) s(n): 41111126439
• 42957492825 is a deficient number, because the sum of its proper divisors (41111126439) is less than itself. Its deficiency is 1846366386

Bases of 42957492825

• Binary: 101000000000011101110101001001011001₂
• Hexadecimal: 0xA00775259
• Base-36: JQFS5LL

Squares and roots of 42957492825

• 42957492825 squared (42957492825²) is 1845346189809926480625
• 42957492825 cubed (42957492825³) is 79271445708401004905225939015625
• The square root of 42957492825 is 207261.8942907741
• The cube root of 42957492825 is 3502.2432646321

Scales and comparisons

• 42,957,492,825 seconds is equal to 1,365 years, 47 weeks, 4 days, 4 hours, 53 minutes, 45 seconds.
• To count from 1 to 42,957,492,825 would take you about two thousand, seven hundred thirty-one 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 42957492825 cubic inches would be around 291.9 feet tall.

Recreational maths with 42957492825

• 42957492825 backwards is 52829475924
• 42957492825 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42957492825's digits is 57
• More coming soon!