1472129826838

Names of 1472129826838

• Cardinal: 1472129826838 can be written as One trillion, four hundred seventy-two billion, one hundred twenty-nine million, eight hundred twenty-six thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 1.472129826838 × 10¹²

Factors of 1472129826838

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1150

Divisors of 1472129826838

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 11 19 22 38 209 241 361 418 482 722 877 1754 2651 3971 4579 5302 7942 9158 9647 16663 19294 33326 50369 87001 100738 174002 183293 211357 316597 366586 422714 633194 769129 957011 1538258 1914022 2324927 3482567 4015783 4649854 6965134 8031566 8460419 14613451 16920838 29226902 44173613 76299877 88347226 152599754 160747961 185360089 277655569 321495922 370720178 555311138 839298647 1678597294 2038960979 3054211259 3521841691 4077921958 6108422518 7043683382 38740258601 66914992129 77480517202 133829984258 736064913419 1472129826838
• Sum of all divisors σ(n): 2555862674904
• Sum of proper divisors (its aliquot sum) s(n): 1083732848066
• 1472129826838 is a deficient number, because the sum of its proper divisors (1083732848066) is less than itself. Its deficiency is 388396978772

Bases of 1472129826838

• Binary: 10101011011000001110001101000000000010110₂
• Hexadecimal: 0x156C1C68016
• Base-36: ISAC385Y

Squares and roots of 1472129826838

• 1472129826838 squared (1472129826838²) is 2167166227066079865078244
• 1472129826838 cubed (1472129826838³) is 3190350042579949940561113743041112472
• The square root of 1472129826838 is 1213313.5731697721
• The cube root of 1472129826838 is 11375.8023391561

Scales and comparisons

• 1,472,129,826,838 seconds is equal to 46,809 years, 9 weeks, 15 hours, 53 minutes, 58 seconds.
• To count from 1 to 1,472,129,826,838 would take you about one hundred seventeen thousand and 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 1472129826838 cubic inches would be around 948 feet tall.

Recreational maths with 1472129826838

• 1472129826838 backwards is 8386289212741
• The number of decimal digits it has is: 13
• The sum of 1472129826838's digits is 61
• More coming soon!