33997956993

Names of 33997956993

• Cardinal: 33997956993 can be written as Thirty-three billion, nine hundred ninety-seven million, nine hundred fifty-six thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 3.3997956993 × 10¹⁰

Factors of 33997956993

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 539145

Divisors of 33997956993

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 13 21 33 39 49 63 77 91 99 117 143 147 231 273 429 441 539 637 693 819 1001 1287 1617 1911 3003 4851 5733 7007 9009 21021 63063 539111 1617333 3773777 4851999 5930221 7008443 11321331 17790663 21025329 26416439 33963993 41511547 49059101 53371989 63075987 77092873 79249317 124534641 147177303 231278619 237747951 290580829 343413707 373603923 441531909 539650111 693835857 871742487 1030241121 1618950333 2615227461 3090723363 3777550777 4856850999 11332652331 33997956993
• Sum of all divisors σ(n): 67112974656
• Sum of proper divisors (its aliquot sum) s(n): 33115017663
• 33997956993 is a deficient number, because the sum of its proper divisors (33115017663) is less than itself. Its deficiency is 882939330

Bases of 33997956993

• Binary: 11111101010011011111010011110000001₂
• Hexadecimal: 0x7EA6FA781
• Base-36: FM9I7I9

Squares and roots of 33997956993

• 33997956993 squared (33997956993²) is 1155861079697877602049
• 33997956993 cubed (33997956993³) is 39296915277450988147839870678657
• The square root of 33997956993 is 184385.3491820865
• The cube root of 33997956993 is 3239.5469122367

Scales and comparisons

• 33,997,956,993 seconds is equal to 1,081 years, 1 week, 3 days, 20 hours, 56 minutes, 33 seconds.
• To count from 1 to 33,997,956,993 would take you about two thousand, one hundred sixty-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 33997956993 cubic inches would be around 270 feet tall.

Recreational maths with 33997956993

• 33997956993 backwards is 39965979933
• The number of decimal digits it has is: 11
• The sum of 33997956993's digits is 72
• More coming soon!