3999007625382

Names of 3999007625382

• Cardinal: 3999007625382 can be written as Three trillion, nine hundred ninety-nine billion, seven million, six hundred twenty-five thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 3.999007625382 × 10¹²

Factors of 3999007625382

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 412183864

Divisors of 3999007625382

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 33 42 49 63 66 77 98 99 126 147 154 198 231 294 441 462 539 693 882 1078 1386 1617 3234 4851 9702 412183841 824367682 1236551523 2473103046 2885286887 3709654569 4534022251 5770573774 7419309138 8655860661 9068044502 13602066753 17311721322 20197008209 25967581983 27204133506 31738155757 40394016418 40806200259 51935163966 60591024627 63476311514 81612400518 95214467271 121182049254 181773073881 190428934542 222167090299 285643401813 363546147762 444334180598 571286803626 666501270897 1333002541794 1999503812691 3999007625382
• Sum of all divisors σ(n): 10995416169192
• Sum of proper divisors (its aliquot sum) s(n): 6996408543810
• 3999007625382 is an abundant number, because the sum of its proper divisors (6996408543810) is greater than itself. Its abundance is 2997400918428

Bases of 3999007625382

• Binary: 111010001100010111011011011101000010100110₂
• Hexadecimal: 0x3A3176DD0A6
• Base-36: 1F149VZXI

Squares and roots of 3999007625382

• 3999007625382 squared (3999007625382²) is 15992061987863382450645924
• 3999007625382 cubed (3999007625382³) is 63952377835047291557788048347317242968
• The square root of 3999007625382 is 1999751.8909559755
• The cube root of 3999007625382 is 15872.6976640119

Scales and comparisons

• 3,999,007,625,382 seconds is equal to 127,156 years, 3 weeks, 5 days, 11 hours, 29 minutes, 42 seconds.
• To count from 1 to 3,999,007,625,382 would take you about three hundred seventeen thousand, eight hundred ninety 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 3999007625382 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3999007625382

• 3999007625382 backwards is 2835267009993
• 3999007625382 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3999007625382's digits is 63
• More coming soon!