30755620493013

Names of 30755620493013

• Cardinal: 30755620493013 can be written as Thirty trillion, seven hundred fifty-five billion, six hundred twenty million, four hundred ninety-three thousand and thirteen.

Scientific notation

• Scientific notation: 3.0755620493013 × 10¹³

Factors of 30755620493013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6960

Divisors of 30755620493013

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 13 39 169 507 877 2197 2631 6067 6591 11401 18201 34203 78871 148213 236613 444639 769129 1025323 1926769 2307387 3075969 5320759 5780307 9998677 13329199 15962277 29996031 39987597 69169867 129982801 207509601 389948403 899208271 1689776413 2697624813 4666305643 5069329239 11689707523 13998916929 35069122569 60661973359 181985920077 788605653667 2365816961001 10251873497671 30755620493013
• Sum of all divisors σ(n): 44481271571520
• Sum of proper divisors (its aliquot sum) s(n): 13725651078507
• 30755620493013 is a deficient number, because the sum of its proper divisors (13725651078507) is less than itself. Its deficiency is 17029969414506

Bases of 30755620493013

• Binary: 110111111100011011001110101011001011011010101₂
• Hexadecimal: 0x1BF8D9D596D5
• Base-36: AWGXQCS0L

Squares and roots of 30755620493013

• 30755620493013 squared (30755620493013²) is 945908191910241209181818169
• 30755620493013 cubed (30755620493013³) is 29091993371623488156180259777215500953197
• The square root of 30755620493013 is 5545775.0128375205
• The cube root of 30755620493013 is 31331.0414463585

Scales and comparisons

• 30,755,620,493,013 seconds is equal to 977,933 years, 31 weeks, 18 hours, 43 minutes, 33 seconds.
• To count from 1 to 30,755,620,493,013 would take you about two million, four hundred forty-four thousand, eight hundred thirty-three 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 30755620493013 cubic inches would be around 2610.9 feet tall.

Recreational maths with 30755620493013

• 30755620493013 backwards is 31039402655703
• The number of decimal digits it has is: 14
• The sum of 30755620493013's digits is 48
• More coming soon!