42499916250

Names of 42499916250

• Cardinal: 42499916250 can be written as Forty-two billion, four hundred ninety-nine million, nine hundred sixteen thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.249991625 × 10¹⁰

Factors of 42499916250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 122

Divisors of 42499916250

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 101 110 125 150 165 202 250 275 303 330 375 505 550 606 625 750 825 1010 1111 1250 1375 1515 1650 1875 2222 2525 2750 3030 3333 3750 4125 5050 5555 6666 6875 7575 8250 10201 11110 12625 13750 15150 16665 20402 20625 25250 27775 30603 33330 37875 41250 51005 55550 61206 63125 75750 83325 102010 112211 126250 138875 153015 166650 189375 224422 255025 277750 306030 336633 378750 416625 510050 561055 673266 694375 765075 833250 1030301 1122110 1275125 1388750 1530150 1683165 2060602 2083125 2550250 2805275 3090903 3366330 3825375 4166250 5151505 5610550 6181806 6375625 7650750 8415825 10303010 11333311 12751250 14026375 15454515 16831650 19126875 22666622 25757525 28052750 30909030 33999933 38253750 42079125 51515050 56666555 67999866 70131875 77272575 84158250 113333110 128787625 140263750 154545150 169999665 210395625 257575250 283332775 339999330 386362875 420791250 566665550 643938125 772725750 849998325 1287876250 1416663875 1699996650 1931814375 2833327750 3863628750 4249991625 7083319375 8499983250 14166638750 21249958125 42499916250
• Sum of all divisors σ(n): 117030488256
• Sum of proper divisors (its aliquot sum) s(n): 74530572006
• 42499916250 is an abundant number, because the sum of its proper divisors (74530572006) is greater than itself. Its abundance is 32030655756

Bases of 42499916250

• Binary: 100111100101001100010100000111011010₂
• Hexadecimal: 0x9E53141DA
• Base-36: JIVCP96

Squares and roots of 42499916250

• 42499916250 squared (42499916250²) is 1806242881257014062500
• 42499916250 cubed (42499916250³) is 76765171180581792381322265625000
• The square root of 42499916250 is 206155.0781571969
• The cube root of 42499916250 is 3489.7637311557

Scales and comparisons

• 42,499,916,250 seconds is equal to 1,351 years, 19 weeks, 4 hours, 17 minutes, 30 seconds.
• To count from 1 to 42,499,916,250 would take you about two thousand, seven hundred 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 42499916250 cubic inches would be around 290.8 feet tall.

Recreational maths with 42499916250

• 42499916250 backwards is 05261999424
• The number of decimal digits it has is: 11
• The sum of 42499916250's digits is 51
• More coming soon!