42130661475

Names of 42130661475

• Cardinal: 42130661475 can be written as Forty-two billion, one hundred thirty million, six hundred sixty-one thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 4.2130661475 × 10¹⁰

Factors of 42130661475

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6444

Divisors of 42130661475

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 15 21 25 35 43 75 105 129 175 215 301 307 525 645 903 921 1075 1505 1535 2149 3225 4515 4605 6079 6447 7525 7675 10745 13201 18237 22575 23025 30395 32235 39603 42553 53725 66005 91185 92407 127659 151975 161175 198015 212765 261397 277221 330025 455925 462035 638295 784191 990075 1063825 1306985 1386105 1829779 1866253 2310175 3191475 3920955 5489337 5598759 6534925 6930525 9148895 9331265 13063771 19604775 27446685 27993795 39191313 45744475 46656325 65318855 80248879 137233425 139968975 195956565 240746637 326594275 401244395 561742153 979782825 1203733185 1685226459 2006221975 2808710765 6018665925 8426132295 14043553825 42130661475
• Sum of all divisors σ(n): 81736990720
• Sum of proper divisors (its aliquot sum) s(n): 39606329245
• 42130661475 is a deficient number, because the sum of its proper divisors (39606329245) is less than itself. Its deficiency is 2524332230

Bases of 42130661475

• Binary: 100111001111001011101110000001100011₂
• Hexadecimal: 0x9CF2EE063
• Base-36: JCRIAG3

Squares and roots of 42130661475

• 42130661475 squared (42130661475²) is 1774992636321049175625
• 42130661475 cubed (42130661475³) is 74781613881459912235084696546875
• The square root of 42130661475 is 205257.5491303547
• The cube root of 42130661475 is 3479.6275384995

Scales and comparisons

• 42,130,661,475 seconds is equal to 1,339 years, 32 weeks, 3 days, 9 hours, 31 minutes, 15 seconds.
• To count from 1 to 42,130,661,475 would take you about two thousand, six hundred seventy-nine 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 42130661475 cubic inches would be around 290 feet tall.

Recreational maths with 42130661475

• 42130661475 backwards is 57416603124
• The number of decimal digits it has is: 11
• The sum of 42130661475's digits is 39
• More coming soon!