31914191308448

Names of 31914191308448

• Cardinal: 31914191308448 can be written as Thirty-one trillion, nine hundred fourteen billion, one hundred ninety-one million, three hundred eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.1914191308448 × 10¹³

Factors of 31914191308448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 41201

Divisors of 31914191308448

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 62 76 124 152 248 304 496 589 608 992 1178 2356 4712 9424 18848 41149 82298 164596 329192 658384 781831 1275619 1316768 1563662 2551238 3127324 5102476 6254648 10204952 12509296 20409904 24236761 25018592 40819808 48473522 96947044 193894088 387788176 775576352 1693240201 3386480402 6772960804 13545921608 27091843216 32171563819 52490446231 54183686432 64343127638 104980892462 128686255276 209961784924 257372510552 419923569848 514745021104 839847139696 997318478389 1029490042208 1679694279392 1994636956778 3989273913556 7978547827112 15957095654224 31914191308448
• Sum of all divisors σ(n): 68273104072320
• Sum of proper divisors (its aliquot sum) s(n): 36358912763872
• 31914191308448 is an abundant number, because the sum of its proper divisors (36358912763872) is greater than itself. Its abundance is 4444721455424

Bases of 31914191308448

• Binary: 111010000011010011010000010010100011010100000₂
• Hexadecimal: 0x1D069A0946A0
• Base-36: BB96DI6JK

Squares and roots of 31914191308448

• 31914191308448 squared (31914191308448²) is 1018515606872217866276168704
• 31914191308448 cubed (31914191308448³) is 32505101928359975486471963184830148411392
• The square root of 31914191308448 is 5649264.6697112713
• The cube root of 31914191308448 is 31719.6179682243

Scales and comparisons

• 31,914,191,308,448 seconds is equal to 1,014,772 years, 29 weeks, 3 days, 5 hours, 14 minutes, 8 seconds.
• To count from 1 to 31,914,191,308,448 would take you about two million, five hundred thirty-six thousand, nine hundred thirty-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 31914191308448 cubic inches would be around 2643.3 feet tall.

Recreational maths with 31914191308448

• 31914191308448 backwards is 84480319141913
• The number of decimal digits it has is: 14
• The sum of 31914191308448's digits is 56
• More coming soon!