30940067903409

Names of 30940067903409

• Cardinal: 30940067903409 can be written as Thirty trillion, nine hundred forty billion, sixty-seven million, nine hundred three thousand, four hundred nine.

Scientific notation

• Scientific notation: 3.0940067903409 × 10¹³

Factors of 30940067903409

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 75172

Divisors of 30940067903409

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 27 29 63 87 189 203 261 609 783 1827 5481 75133 225399 525931 676197 1577793 2028591 2178857 4733379 6536571 14200137 15251999 19609713 45755997 58829139 137267991 411803973 5644967689 16934903067 39514773823 50804709201 118544321469 152414127603 163704062981 355632964407 491112188943 1066898893221 1145928440867 1473336566829 3437785322601 4420009700487 10313355967803 30940067903409
• Sum of all divisors σ(n): 54192411100800
• Sum of proper divisors (its aliquot sum) s(n): 23252343197391
• 30940067903409 is a deficient number, because the sum of its proper divisors (23252343197391) is less than itself. Its deficiency is 7687724706018

Bases of 30940067903409

• Binary: 111000010001111001011110000011011011110110001₂
• Hexadecimal: 0x1C23CBC1B7B1
• Base-36: AYTO5KWQ9

Squares and roots of 30940067903409

• 30940067903409 squared (30940067903409²) is 957287801867559792953821281
• 30940067903409 cubed (30940067903409³) is 29618549592887440917867683332784556646929
• The square root of 30940067903409 is 5562379.6978819237
• The cube root of 30940067903409 is 31393.5494286541

Scales and comparisons

• 30,940,067,903,409 seconds is equal to 983,798 years, 23 weeks, 4 days, 18 hours, 30 minutes, 9 seconds.
• To count from 1 to 30,940,067,903,409 would take you about two million, four hundred fifty-nine thousand, four hundred ninety-six 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 30940067903409 cubic inches would be around 2616.1 feet tall.

Recreational maths with 30940067903409

• 30940067903409 backwards is 90430976004903
• The number of decimal digits it has is: 14
• The sum of 30940067903409's digits is 54
• More coming soon!