42135125800

Names of 42135125800

• Cardinal: 42135125800 can be written as Forty-two billion, one hundred thirty-five million, one hundred twenty-five thousand, eight hundred.

Scientific notation

• Scientific notation: 4.21351258 × 10¹⁰

Factors of 42135125800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1760

Divisors of 42135125800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 361 380 457 475 722 760 914 950 1277 1444 1805 1828 1900 2285 2554 2888 3610 3656 3800 4570 5108 6385 7220 8683 9025 9140 10216 11425 12770 14440 17366 18050 18280 22850 24263 25540 31925 34732 36100 43415 45700 48526 51080 63850 69464 72200 86830 91400 97052 121315 127700 164977 173660 194104 217075 242630 255400 329954 347320 434150 460997 485260 583589 606575 659908 824885 868300 921994 970520 1167178 1213150 1319816 1649770 1736600 1843988 2304985 2334356 2426300 2917945 3299540 3687976 4124425 4609970 4668712 4852600 5835890 6599080 8248850 9219940 11088191 11524925 11671780 14589725 16497700 18439880 22176382 23049850 23343560 29179450 32995400 44352764 46099700 55440955 58358900 88705528 92199400 110881910 116717800 210675629 221763820 277204775 421351258 443527640 554409550 842702516 1053378145 1108819100 1685405032 2106756290 2217638200 4213512580 5266890725 8427025160 10533781450 21067562900 42135125800
• Sum of all divisors σ(n): 103698926460
• Sum of proper divisors (its aliquot sum) s(n): 61563800660
• 42135125800 is an abundant number, because the sum of its proper divisors (61563800660) is greater than itself. Its abundance is 19428674860

Bases of 42135125800

• Binary: 100111001111011100101111111100101000₂
• Hexadecimal: 0x9CF72FF28
• Base-36: JCU5Z54

Squares and roots of 42135125800

• 42135125800 squared (42135125800²) is 1775368826181825640000
• 42135125800 cubed (42135125800³) is 74805388832569557015065512000000
• The square root of 42135125800 is 205268.4237772581
• The cube root of 42135125800 is 3479.7504390113

Scales and comparisons

• 42,135,125,800 seconds is equal to 1,339 years, 39 weeks, 6 days, 1 hour, 36 minutes, 40 seconds.
• To count from 1 to 42,135,125,800 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 42135125800 cubic inches would be around 290 feet tall.

Recreational maths with 42135125800

• 42135125800 backwards is 00852153124
• The number of decimal digits it has is: 11
• The sum of 42135125800's digits is 31
• More coming soon!