31798642134

Names of 31798642134

• Cardinal: 31798642134 can be written as Thirty-one billion, seven hundred ninety-eight million, six hundred forty-two thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 3.1798642134 × 10¹⁰

Factors of 31798642134

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1250

Divisors of 31798642134

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 21 23 42 46 69 138 151 161 277 302 322 453 483 554 787 831 906 966 1057 1574 1662 1939 2114 2361 3171 3473 3878 4722 5509 5817 6342 6371 6946 10419 11018 11634 12742 16527 18101 19113 20838 24311 33054 36202 38226 41827 44597 48622 54303 72933 83654 89194 108606 118837 125481 126707 133791 145866 217999 237674 250962 253414 267582 292789 356511 380121 435998 585578 653997 713022 760242 831859 878367 962021 1307994 1525993 1663718 1756734 1924042 2495577 2733251 2886063 3051986 4577979 4991154 5013977 5466502 5772126 6734147 8199753 9155958 10027954 13468294 15041931 16399506 19132757 20202441 30083862 32917849 35097839 38265514 40404882 57398271 65835698 70195678 98753547 105293517 114796542 197507094 210587034 230424943 460849886 691274829 757110527 1382549658 1514221054 2271331581 4542663162 5299773689 10599547378 15899321067 31798642134
• Sum of all divisors σ(n): 76717965312
• Sum of proper divisors (its aliquot sum) s(n): 44919323178
• 31798642134 is an abundant number, because the sum of its proper divisors (44919323178) is greater than itself. Its abundance is 13120681044

Bases of 31798642134

• Binary: 11101100111010110001100010111010110₂
• Hexadecimal: 0x76758C5D6
• Base-36: ELW39AU

Squares and roots of 31798642134

• 31798642134 squared (31798642134²) is 1011153641566200073956
• 31798642134 cubed (31798642134³) is 32153312790654503421971177662104
• The square root of 31798642134 is 178321.7376934175
• The cube root of 31798642134 is 3168.1290107983

Scales and comparisons

• 31,798,642,134 seconds is equal to 1,011 years, 5 weeks, 20 hours, 8 minutes, 54 seconds.
• To count from 1 to 31,798,642,134 would take you about two thousand and twenty-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 31798642134 cubic inches would be around 264 feet tall.

Recreational maths with 31798642134

• 31798642134 backwards is 43124689713
• The number of decimal digits it has is: 11
• The sum of 31798642134's digits is 48
• More coming soon!