31212649094050

Names of 31212649094050

• Cardinal: 31212649094050 can be written as Thirty-one trillion, two hundred twelve billion, six hundred forty-nine million, ninety-four thousand and fifty.

Scientific notation

• Scientific notation: 3.121264909405 × 10¹³

Factors of 31212649094050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 887984390

Divisors of 31212649094050

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 19 25 37 38 50 74 95 185 190 370 475 703 925 950 1406 1850 3515 7030 17575 35150 887984327 1775968654 4439921635 8879843270 16871702213 22199608175 32855420099 33743404426 44399216350 65710840198 84358511065 164277100495 168717022130 328554200990 421792555325 624252981881 821385502475 843585110650 1248505963762 1642771004950 3121264909405 6242529818810 15606324547025 31212649094050
• Sum of all divisors σ(n): 62762732303040
• Sum of proper divisors (its aliquot sum) s(n): 31550083208990
• 31212649094050 is an abundant number, because the sum of its proper divisors (31550083208990) is greater than itself. Its abundance is 337434114940

Bases of 31212649094050

• Binary: 111000110001101000010110111001001101110100010₂
• Hexadecimal: 0x1C6342DC9BA2
• Base-36: B2AW5DTIA

Squares and roots of 31212649094050

• 31212649094050 squared (31212649094050²) is 974229463468300285745402500
• 31212649094050 cubed (31212649094050³) is 30408282380320660484764593470577605125000
• The square root of 31212649094050 is 5586828.1783181769
• The cube root of 31212649094050 is 31485.4721263223

Scales and comparisons

• 31,212,649,094,050 seconds is equal to 992,465 years, 36 weeks, 15 hours, 54 minutes, 10 seconds.
• To count from 1 to 31,212,649,094,050 would take you about two million, four hundred eighty-one thousand, one hundred sixty-four 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 31212649094050 cubic inches would be around 2623.8 feet tall.

Recreational maths with 31212649094050

• 31212649094050 backwards is 05049094621213
• The number of decimal digits it has is: 14
• The sum of 31212649094050's digits is 46
• More coming soon!