27131807829802

Names of 27131807829802

• Cardinal: 27131807829802 can be written as Twenty-seven trillion, one hundred thirty-one billion, eight hundred seven million, eight hundred twenty-nine thousand, eight hundred two.

Scientific notation

• Scientific notation: 2.7131807829802 × 10¹³

Factors of 27131807829802

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1399210

Divisors of 27131807829802

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 13 26 29 58 377 754 26209 52418 340717 681434 760061 1372957 1520122 2745914 9880793 17848441 19761586 35696882 39815753 79631506 517604789 1035209578 35983830013 71967660026 467789790169 935579580338 1043531070377 2087062140754 13565903914901 27131807829802
• Sum of all divisors σ(n): 45341388766800
• Sum of proper divisors (its aliquot sum) s(n): 18209580936998
• 27131807829802 is a deficient number, because the sum of its proper divisors (18209580936998) is less than itself. Its deficiency is 8922226892804

Bases of 27131807829802

• Binary: 110001010110100011101110001001000111100101010₂
• Hexadecimal: 0x18AD1DC48F2A
• Base-36: 9M86HUXPM

Squares and roots of 27131807829802

• 27131807829802 squared (27131807829802²) is 736134996113305112999359204
• 27131807829802 cubed (27131807829802³) is 19972673251338236502824614423695894197608
• The square root of 27131807829802 is 5208820.1955723141
• The cube root of 27131807829802 is 30048.7384905131

Scales and comparisons

• 27,131,807,829,802 seconds is equal to 862,707 years, 29 weeks, 2 days, 14 hours, 3 minutes, 22 seconds.
• To count from 1 to 27,131,807,829,802 would take you about two million, one hundred fifty-six thousand, seven hundred sixty-eight 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 27131807829802 cubic inches would be around 2504.1 feet tall.

Recreational maths with 27131807829802

• 27131807829802 backwards is 20892870813172
• 27131807829802 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27131807829802's digits is 58
• More coming soon!