42267871998

Names of 42267871998

• Cardinal: 42267871998 can be written as Forty-two billion, two hundred sixty-seven million, eight hundred seventy-one thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 4.2267871998 × 10¹⁰

Factors of 42267871998

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 591376

Divisors of 42267871998

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 33 38 57 66 99 114 171 198 209 342 361 418 627 722 1083 1254 1881 2166 3249 3762 3971 6498 7942 11913 23826 35739 71478 591341 1182682 1774023 3548046 5322069 6504751 10644138 11235479 13009502 19514253 22470958 33706437 39028506 58542759 67412874 101119311 117085518 123590269 202238622 213474101 247180538 370770807 426948202 640422303 741541614 1112312421 1280844606 1921266909 2224624842 2348215111 3842533818 4696430222 7044645333 14089290666 21133935999 42267871998
• Sum of all divisors σ(n): 105441009336
• Sum of proper divisors (its aliquot sum) s(n): 63173137338
• 42267871998 is an abundant number, because the sum of its proper divisors (63173137338) is greater than itself. Its abundance is 20905265340

Bases of 42267871998

• Binary: 100111010111010111001000101011111110₂
• Hexadecimal: 0x9D75C8AFE
• Base-36: JF176RI

Squares and roots of 42267871998

• 42267871998 squared (42267871998²) is 1786573003239312512004
• 42267871998 cubed (42267871998³) is 75514639016001700618904910463992
• The square root of 42267871998 is 205591.5173298743
• The cube root of 42267871998 is 3483.4009118203

Scales and comparisons

• 42,267,871,998 seconds is equal to 1,343 years, 51 weeks, 2 days, 11 hours, 33 minutes, 18 seconds.
• To count from 1 to 42,267,871,998 would take you about two thousand, six hundred eighty-seven 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 42267871998 cubic inches would be around 290.3 feet tall.

Recreational maths with 42267871998

• 42267871998 backwards is 89917876224
• The number of decimal digits it has is: 11
• The sum of 42267871998's digits is 63
• More coming soon!