1438287275313

Names of 1438287275313

• Cardinal: 1438287275313 can be written as One trillion, four hundred thirty-eight billion, two hundred eighty-seven million, two hundred seventy-five thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.438287275313 × 10¹²

Factors of 1438287275313

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 484

Divisors of 1438287275313

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 49 63 147 233 241 441 699 723 1631 1687 2097 2169 4893 5061 11417 11809 14679 15183 34251 35427 56153 58081 102753 106281 168459 174243 393071 406567 505377 522729 1179213 1219701 2751497 2845969 3537639 3659103 8254491 8537907 13532873 13997521 24763473 25613721 40598619 41992563 94730111 97982647 121795857 125977689 284190333 293947941 663110777 685878529 852570999 881843823 1989332331 2057635587 3261422393 5967996993 6172906761 9784267179 22829956751 29352801537 68489870253 159809697257 205469610759 479429091771 1438287275313
• Sum of all divisors σ(n): 2437199014536
• Sum of proper divisors (its aliquot sum) s(n): 998911739223
• 1438287275313 is a deficient number, because the sum of its proper divisors (998911739223) is less than itself. Its deficiency is 439375536090

Bases of 1438287275313

• Binary: 10100111011100000100110100010010100110001₂
• Hexadecimal: 0x14EE09A2531
• Base-36: ICQN3WA9

Squares and roots of 1438287275313

• 1438287275313 squared (1438287275313²) is 2068670286327293459247969
• 1438287275313 cubed (1438287275313³) is 2975342149642646467247527735039089297
• The square root of 1438287275313 is 1199286.1523894121
• The cube root of 1438287275313 is 11287.9535269729

Scales and comparisons

• 1,438,287,275,313 seconds is equal to 45,733 years, 4 weeks, 3 days, 11 hours, 8 minutes, 33 seconds.
• To count from 1 to 1,438,287,275,313 would take you about one hundred fourteen thousand, three hundred thirty-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 1438287275313 cubic inches would be around 940.7 feet tall.

Recreational maths with 1438287275313

• 1438287275313 backwards is 3135727828341
• The number of decimal digits it has is: 13
• The sum of 1438287275313's digits is 54
• More coming soon!