4013890938743

Names of 4013890938743

• Cardinal: 4013890938743 can be written as Four trillion, thirteen billion, eight hundred ninety million, nine hundred thirty-eight thousand, seven hundred forty-three.

Scientific notation

• Scientific notation: 4.013890938743 × 10¹²

Factors of 4013890938743

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 151

Divisors of 4013890938743

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 43 49 101 301 707 1849 2107 4343 4949 10201 12943 30401 71407 79507 90601 186749 212807 438643 499849 556549 1030301 1307243 3070501 3895843 7212107 8030207 9150701 18861649 21493507 44302943 50484749 56211449 132031543 310120601 393480143 811050907 924220801 1905026549 2170844207 5677356349 13335185843 39741494443 81916141607 93346300901 573412991249 4013890938743
• Sum of all divisors σ(n): 4828194439200
• Sum of proper divisors (its aliquot sum) s(n): 814303500457
• 4013890938743 is a deficient number, because the sum of its proper divisors (814303500457) is less than itself. Its deficiency is 3199587438286

Bases of 4013890938743

• Binary: 111010011010001110100010110010011101110111₂
• Hexadecimal: 0x3A68E8B2777
• Base-36: 1F7YF120N

Squares and roots of 4013890938743

• 4013890938743 squared (4013890938743²) is 16111320468123161778420049
• 4013890938743 cubed (4013890938743³) is 64669083238184188038123707839982058407
• The square root of 4013890938743 is 2003469.7249379637
• The cube root of 4013890938743 is 15892.3646986299

Scales and comparisons

• 4,013,890,938,743 seconds is equal to 127,629 years, 16 weeks, 3 days, 1 hour, 12 minutes, 23 seconds.
• To count from 1 to 4,013,890,938,743 would take you about three hundred nineteen thousand and seventy-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 4013890938743 cubic inches would be around 1324.4 feet tall.

Recreational maths with 4013890938743

• 4013890938743 backwards is 3478390983104
• The number of decimal digits it has is: 13
• The sum of 4013890938743's digits is 59
• More coming soon!