1071435991872

Names of 1071435991872

• Cardinal: 1071435991872 can be written as One trillion, seventy-one billion, four hundred thirty-five million, nine hundred ninety-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.071435991872 × 10¹²

Factors of 1071435991872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34235725

Divisors of 1071435991872

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 163 192 326 489 652 978 1304 1956 2608 3912 5216 7824 10432 15648 31296 34235557 68471114 102706671 136942228 205413342 273884456 410826684 547768912 821653368 1095537824 1643306736 2191075648 3286613472 5580395791 6573226944 11160791582 16741187373 22321583164 33482374746 44643166328 66964749492 89286332656 133929498984 178572665312 267858997968 357145330624 535717995936 1071435991872
• Sum of all divisors σ(n): 2852232808096
• Sum of proper divisors (its aliquot sum) s(n): 1780796816224
• 1071435991872 is an abundant number, because the sum of its proper divisors (1780796816224) is greater than itself. Its abundance is 709360824352

Bases of 1071435991872

• Binary: 1111100101110110100011111100101101000000₂
• Hexadecimal: 0xF9768FCB40
• Base-36: DO7LBQDC

Squares and roots of 1071435991872

• 1071435991872 squared (1071435991872²) is 1147975084678736450064384
• 1071435991872 cubed (1071435991872³) is 1229981823497105178842413469300686848
• The square root of 1071435991872 is 1035101.9234220367
• The cube root of 1071435991872 is 10232.6647037787

Scales and comparisons

• 1,071,435,991,872 seconds is equal to 34,068 years, 18 weeks, 1 day, 12 hours, 51 minutes, 12 seconds.
• To count from 1 to 1,071,435,991,872 would take you about eighty-five thousand, one hundred seventy 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 1071435991872 cubic inches would be around 852.7 feet tall.

Recreational maths with 1071435991872

• 1071435991872 backwards is 2781995341701
• The number of decimal digits it has is: 13
• The sum of 1071435991872's digits is 57
• More coming soon!