40938249602007

Names of 40938249602007

• Cardinal: 40938249602007 can be written as Forty trillion, nine hundred thirty-eight billion, two hundred forty-nine million, six hundred two thousand and seven.

Scientific notation

• Scientific notation: 4.0938249602007 × 10¹³

Factors of 40938249602007

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 60815

Divisors of 40938249602007

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 71 213 421 639 853 1263 1917 2559 3789 7677 11367 23031 29891 59467 60563 89673 178401 181689 269019 359113 535203 545067 807057 1077339 1605609 1635201 3232017 4222157 9696051 12666471 25035607 25497023 37999413 50725351 75106821 76491069 113998239 152176053 225320463 229473207 456528159 675961389 688419621 1369584477 1777528097 3601499921 5332584291 10804499763 15997752873 21355372771 32413499289 47993258619 64066118313 97240497867 192198354939 576595064817 1516231466741 4548694400223 13646083200669 40938249602007
• Sum of all divisors σ(n): 61722874321920
• Sum of proper divisors (its aliquot sum) s(n): 20784624719913
• 40938249602007 is a deficient number, because the sum of its proper divisors (20784624719913) is less than itself. Its deficiency is 20153624882094

Bases of 40938249602007

• Binary: 1001010011101110101101110100110100001111010111₂
• Hexadecimal: 0x253BADD343D7
• Base-36: EIERSTH3R

Squares and roots of 40938249602007

• 40938249602007 squared (40938249602007²) is 1675940280476226293898428049
• 40938249602007 cubed (40938249602007³) is 68610061520193371028612590689457175494343
• The square root of 40938249602007 is 6398300.5245148497
• The cube root of 40938249602007 is 34464.8524221721

Scales and comparisons

• 40,938,249,602,007 seconds is equal to 1,301,709 years, 36 weeks, 5 days, 8 hours, 33 minutes, 27 seconds.
• To count from 1 to 40,938,249,602,007 would take you about three million, two hundred fifty-four thousand, two hundred seventy-four 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 40938249602007 cubic inches would be around 2872.1 feet tall.

Recreational maths with 40938249602007

• 40938249602007 backwards is 70020694283904
• The number of decimal digits it has is: 14
• The sum of 40938249602007's digits is 54
• More coming soon!