31164742236

Names of 31164742236

• Cardinal: 31164742236 can be written as Thirty-one billion, one hundred sixty-four million, seven hundred forty-two thousand, two hundred thirty-six.

Scientific notation

• Scientific notation: 3.1164742236 × 10¹⁰

Factors of 31164742236

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1493

Divisors of 31164742236

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 29 58 87 116 174 281 348 421 562 757 842 843 1124 1263 1514 1684 1686 2271 2526 3028 3372 4542 5052 8149 9084 12209 16298 21953 24418 24447 32596 36627 43906 48836 48894 65859 73254 87812 97788 118301 131718 146508 212717 236602 263436 318697 354903 425434 473204 637394 638151 709806 850868 956091 1274788 1276302 1419612 1912182 2552604 3430729 3824364 6168793 6861458 9242213 10292187 12337586 13722916 18484426 18506379 20584374 24675172 27726639 36968852 37012758 41168748 55453278 74025516 89553857 110906556 179107714 268661571 358215428 537323142 1074646284 2597061853 5194123706 7791185559 10388247412 15582371118 31164742236
• Sum of all divisors σ(n): 75772226880
• Sum of proper divisors (its aliquot sum) s(n): 44607484644
• 31164742236 is an abundant number, because the sum of its proper divisors (44607484644) is greater than itself. Its abundance is 13442742408

Bases of 31164742236

• Binary: 11101000001100100000011101001011100₂
• Hexadecimal: 0x741903A5C
• Base-36: EBEOL0C

Squares and roots of 31164742236

• 31164742236 squared (31164742236²) is 971241158636322279696
• 31164742236 cubed (31164742236³) is 30268480357894969113749736440256
• The square root of 31164742236 is 176535.3852234729
• The cube root of 31164742236 is 3146.9355344019

Scales and comparisons

• 31,164,742,236 seconds is equal to 990 years, 49 weeks, 50 minutes, 36 seconds.
• To count from 1 to 31,164,742,236 would take you about one thousand, nine hundred eighty-one 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 31164742236 cubic inches would be around 262.2 feet tall.

Recreational maths with 31164742236

• 31164742236 backwards is 63224746113
• The number of decimal digits it has is: 11
• The sum of 31164742236's digits is 39
• More coming soon!