31364972997136

Names of 31364972997136

• Cardinal: 31364972997136 can be written as Thirty-one trillion, three hundred sixty-four billion, nine hundred seventy-two million, nine hundred ninety-seven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 3.1364972997136 × 10¹³

Factors of 31364972997136

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2522

Divisors of 31364972997136

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 827 1654 1693 3308 3386 6616 6772 13232 13544 27088 683929 1367858 1400111 2735716 2800222 2866249 5471432 5600444 5732498 10942864 11200888 11464996 22401776 22929992 45859984 1157891797 2315783594 2370387923 4631567188 4740775846 9263134376 9481551692 18526268752 18963103384 37926206768 1960310812321 3920621624642 7841243249284 15682486498568 31364972997136
• Sum of all divisors σ(n): 60879165390381
• Sum of proper divisors (its aliquot sum) s(n): 29514192393245
• 31364972997136 is a deficient number, because the sum of its proper divisors (29514192393245) is less than itself. Its deficiency is 1850780603891

Bases of 31364972997136

• Binary: 111001000011010111010000100101110101000010000₂
• Hexadecimal: 0x1C86BA12EA10
• Base-36: B48VB3PCG

Squares and roots of 31364972997136

• 31364972997136 squared (31364972997136²) is 983761531111070434664202496
• 31364972997136 cubed (31364972997136³) is 30855653858919891159238869628694332051456
• 31364972997136 is a perfect square number. Its square root is 5600444
• The cube root of 31364972997136 is 31536.6074772587

Scales and comparisons

• 31,364,972,997,136 seconds is equal to 997,309 years, 6 weeks, 2 days, 19 hours, 12 minutes, 16 seconds.
• To count from 1 to 31,364,972,997,136 would take you about two million, four hundred ninety-three thousand, two hundred seventy-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 31364972997136 cubic inches would be around 2628.1 feet tall.

Recreational maths with 31364972997136

• 31364972997136 backwards is 63179927946313
• The number of decimal digits it has is: 14
• The sum of 31364972997136's digits is 70
• More coming soon!