42271672261

Names of 42271672261

• Cardinal: 42271672261 can be written as Forty-two billion, two hundred seventy-one million, six hundred seventy-two thousand, two hundred sixty-one.

Scientific notation

• Scientific notation: 4.2271672261 × 10¹⁰

Factors of 42271672261

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 130

Divisors of 42271672261

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 13 31 49 79 91 217 343 403 553 637 1027 1519 2401 2449 2821 3871 4459 6241 7189 10633 16807 17143 19747 27097 31213 31837 43687 50323 74431 81133 120001 138229 189679 193471 218491 222859 305809 352261 521017 567931 840007 967603 1327753 1354297 1560013 2140663 2465827 2515123 3975517 5880049 6773221 9480079 10920091 14984641 17260789 17605861 27828619 41160343 66360553 76440637 104892487 123241027 194800333 464523871 535084459 862687189 1363602331 3251667097 6038810323 42271672261
• Sum of all divisors σ(n): 55526091264
• Sum of proper divisors (its aliquot sum) s(n): 13254419003
• 42271672261 is a deficient number, because the sum of its proper divisors (13254419003) is less than itself. Its deficiency is 29017253258

Bases of 42271672261

• Binary: 100111010111100101101000011111000101₂
• Hexadecimal: 0x9D79687C5
• Base-36: JF3GN2D

Squares and roots of 42271672261

• 42271672261 squared (42271672261²) is 1786894275741396852121
• 42271672261 cubed (42271672261³) is 75535009189197290523195994715581
• The square root of 42271672261 is 205600.7593881891
• The cube root of 42271672261 is 3483.5053050805

Scales and comparisons

• 42,271,672,261 seconds is equal to 1,344 years, 5 weeks, 4 days, 11 hours, 11 minutes, 1 second.
• To count from 1 to 42,271,672,261 would take you about two thousand, six hundred eighty-eight 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 42271672261 cubic inches would be around 290.3 feet tall.

Recreational maths with 42271672261

• 42271672261 backwards is 16227617224
• The number of decimal digits it has is: 11
• The sum of 42271672261's digits is 40
• More coming soon!