3994379472963

Names of 3994379472963

• Cardinal: 3994379472963 can be written as Three trillion, nine hundred ninety-four billion, three hundred seventy-nine million, four hundred seventy-two thousand, nine hundred sixty-three.

Scientific notation

• Scientific notation: 3.994379472963 × 10¹²

Factors of 3994379472963

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5554

Divisors of 3994379472963

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 11 19 33 57 121 209 361 363 627 1083 2299 3971 5521 6897 11913 16563 43681 60731 104899 131043 182193 314697 668041 1153889 1993081 2004123 3461667 5979243 12692779 21923891 30481441 38078337 65771673 91444323 241162801 335295851 579147379 723488403 1005887553 1737442137 3688254361 6370621169 11003800201 11064763083 19111863507 33011400603 70076832859 121041802211 210230498577 363125406633 1331459824321 3994379472963
• Sum of all divisors σ(n): 6179463504396
• Sum of proper divisors (its aliquot sum) s(n): 2185084031433
• 3994379472963 is a deficient number, because the sum of its proper divisors (2185084031433) is less than itself. Its deficiency is 1809295441530

Bases of 3994379472963

• Binary: 111010001000000011100100011101000001000011₂
• Hexadecimal: 0x3A20391D043
• Base-36: 1EYZQEMO3

Squares and roots of 3994379472963

• 3994379472963 squared (3994379472963²) is 15955067374028173647999369
• 3994379472963 cubed (3994379472963³) is 63730593608559812650409164625576560347
• The square root of 3994379472963 is 1998594.3742948443
• The cube root of 3994379472963 is 15866.5720091215

Scales and comparisons

• 3,994,379,472,963 seconds is equal to 127,008 years, 47 weeks, 2 days, 21 hours, 36 minutes, 3 seconds.
• To count from 1 to 3,994,379,472,963 would take you about three hundred seventeen thousand, five hundred twenty-two 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 3994379472963 cubic inches would be around 1322.2 feet tall.

Recreational maths with 3994379472963

• 3994379472963 backwards is 3692749734993
• The number of decimal digits it has is: 13
• The sum of 3994379472963's digits is 75
• More coming soon!