71372013649264

Names of 71372013649264

• Cardinal: 71372013649264 can be written as Seventy-one trillion, three hundred seventy-two billion, thirteen million, six hundred forty-nine thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 7.1372013649264 × 10¹³

Factors of 71372013649264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8436668

Divisors of 71372013649264

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 31 37 62 74 124 148 248 296 461 496 592 922 1147 1844 2294 3688 4588 7376 9176 14291 17057 18352 28582 34114 57164 68228 114328 136456 228656 272912 528767 1057534 2115068 4230136 8436137 8460272 16872274 33744548 67489096 134978192 261520247 312137069 523040494 624274138 1046080988 1248548276 2092161976 2497096552 3889059157 4184323952 4994193104 7778118314 9676249139 15556236628 19352498278 31112473256 38704996556 62224946512 77409993112 120560833867 143895188809 154819986224 241121667734 287790377618 482243335468 575580755236 964486670936 1151161510472 1928973341872 2302323020944 4460750853079 8921501706158 17843003412316 35686006824632 71372013649264
• Sum of all divisors σ(n): 146920000018176
• Sum of proper divisors (its aliquot sum) s(n): 75547986368912
• 71372013649264 is an abundant number, because the sum of its proper divisors (75547986368912) is greater than itself. Its abundance is 4175972719648

Bases of 71372013649264

• Binary: 10000001110100110010111100001010011110101110000₂
• Hexadecimal: 0x40E997853D70
• Base-36: PARUM5M5S

Squares and roots of 71372013649264

• 71372013649264 squared (71372013649264²) is 5093964332350726718407741696
• 71372013649264 cubed (71372013649264³) is 363566491857400046185006911727838052511744
• The square root of 71372013649264 is 8448195.8813266161
• The cube root of 71372013649264 is 41480.3727092705

Scales and comparisons

• 71,372,013,649,264 seconds is equal to 2,269,409 years, 13 weeks, 5 days, 19 hours, 1 minute, 4 seconds.
• To count from 1 to 71,372,013,649,264 would take you about five million, six hundred seventy-three thousand, five hundred twenty-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 71372013649264 cubic inches would be around 3456.7 feet tall.

Recreational maths with 71372013649264

• 71372013649264 backwards is 46294631027317
• The number of decimal digits it has is: 14
• The sum of 71372013649264's digits is 55
• More coming soon!