31474659834

Names of 31474659834

• Cardinal: 31474659834 can be written as Thirty-one billion, four hundred seventy-four million, six hundred fifty-nine thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 3.1474659834 × 10¹⁰

Factors of 31474659834

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 353

Divisors of 31474659834

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 37 54 74 111 222 311 333 622 666 933 999 1369 1866 1998 2738 2799 4107 5598 8214 8397 11507 12321 16794 23014 24642 34521 36963 50653 69042 73926 101306 103563 151959 207126 303918 310689 425759 455877 621378 851518 911754 1277277 1367631 1874161 2554554 2735262 3748322 3831831 5622483 7663662 11244966 11495493 15753083 16867449 22990986 31506166 33734898 47259249 50602347 94518498 101204694 141777747 283555494 425333241 582864071 850666482 1165728142 1748592213 3497184426 5245776639 10491553278 15737329917 31474659834
• Sum of all divisors σ(n): 72117714240
• Sum of proper divisors (its aliquot sum) s(n): 40643054406
• 31474659834 is an abundant number, because the sum of its proper divisors (40643054406) is greater than itself. Its abundance is 9168394572

Bases of 31474659834

• Binary: 11101010100000010010011000111111010₂
• Hexadecimal: 0x7540931FA
• Base-36: EGJ76YI

Squares and roots of 31474659834

• 31474659834 squared (31474659834²) is 990654211666012907556
• 31474659834 cubed (31474659834³) is 31180504325307190684378388305704
• The square root of 31474659834 is 177410.9912998629
• The cube root of 31474659834 is 3157.3327060275

Scales and comparisons

• 31,474,659,834 seconds is equal to 1,000 years, 41 weeks, 3 days, 1 hour, 3 minutes, 54 seconds.
• To count from 1 to 31,474,659,834 would take you about two thousand and one 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 31474659834 cubic inches would be around 263.1 feet tall.

Recreational maths with 31474659834

• 31474659834 backwards is 43895647413
• 31474659834 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31474659834's digits is 54
• More coming soon!