31342321437

Names of 31342321437

• Cardinal: 31342321437 can be written as Thirty-one billion, three hundred forty-two million, three hundred twenty-one thousand, four hundred thirty-seven.

Scientific notation

• Scientific notation: 3.1342321437 × 10¹⁰

Factors of 31342321437

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1512

Divisors of 31342321437

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 21 31 49 71 73 93 147 213 217 219 497 511 651 1327 1491 1519 1533 2201 2263 3479 3577 3981 4557 5183 6603 6789 9289 10437 10731 15407 15549 15841 27867 36281 41137 46221 47523 65023 94217 96871 107849 108843 110887 123411 160673 195069 253967 282651 287959 290613 323547 332661 482019 659519 678097 761901 863877 1124711 1978557 2015713 2034291 2920727 3003001 3374133 4616633 4746679 6047139 6877841 7872977 8762181 9009003 13849899 14240037 20445089 20633523 21021007 23618931 48144887 61335267 63063021 143115623 144434661 147147049 213213071 337014209 429346869 441441147 639639213 1011042627 1492491497 4477474491 10447440479 31342321437
• Sum of all divisors σ(n): 51623460864
• Sum of proper divisors (its aliquot sum) s(n): 20281139427
• 31342321437 is a deficient number, because the sum of its proper divisors (20281139427) is less than itself. Its deficiency is 11061182010

Bases of 31342321437

• Binary: 11101001100001001011101111100011101₂
• Hexadecimal: 0x74C25DF1D
• Base-36: EECEPZX

Squares and roots of 31342321437

• 31342321437 squared (31342321437²) is 982341113060229744969
• 31342321437 cubed (31342321437³) is 30788850926314079407886931600453
• The square root of 31342321437 is 177037.6271785181
• The cube root of 31342321437 is 3152.9013811157

Scales and comparisons

• 31,342,321,437 seconds is equal to 996 years, 30 weeks, 4 days, 8 hours, 23 minutes, 57 seconds.
• To count from 1 to 31,342,321,437 would take you about one thousand, nine hundred ninety-three 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 31342321437 cubic inches would be around 262.7 feet tall.

Recreational maths with 31342321437

• 31342321437 backwards is 73412324313
• The number of decimal digits it has is: 11
• The sum of 31342321437's digits is 33
• More coming soon!