31730168232

Names of 31730168232

• Cardinal: 31730168232 can be written as Thirty-one billion, seven hundred thirty million, one hundred sixty-eight thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 3.1730168232 × 10¹⁰

Factors of 31730168232

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 521

Divisors of 31730168232

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 243 252 324 378 486 504 509 567 648 729 756 972 1018 1134 1458 1512 1527 1701 1944 2036 2187 2268 2916 3054 3402 3563 4072 4374 4536 4581 5103 5832 6108 6804 7126 8748 9162 10206 10689 12216 13608 13743 14252 15309 17496 18324 20412 21378 27486 28504 30618 32067 36648 40824 41229 42756 54972 61236 64134 82458 85512 96201 109944 122472 123687 128268 164916 192402 247374 256536 259081 288603 329832 371061 384804 494748 518162 577206 742122 769608 777243 865809 989496 1036324 1113183 1154412 1484244 1554486 1731618 1813567 2072648 2226366 2308824 2331729 2597427 2968488 3108972 3463236 3627134 4452732 4663458 5194854 5440701 6217944 6926472 6995187 7254268 7792281 8905464 9326916 10389708 10881402 13990374 14508536 15584562 16322103 18653832 20779416 20985561 21762804 27980748 31169124 32644206 41971122 43525608 48966309 55961496 62338248 62956683 65288412 83942244 97932618 125913366 130576824 146898927 167884488 188870049 195865236 251826732 293797854 377740098 391730472 440696781 503653464 566610147 587595708 755480196 881393562 1133220294 1175191416 1322090343 1510960392 1762787124 2266440588 2644180686 3525574248 3966271029 4532881176 5288361372 7932542058 10576722744 15865084116 31730168232
• Sum of all divisors σ(n): 102175017600
• Sum of proper divisors (its aliquot sum) s(n): 70444849368
• 31730168232 is an abundant number, because the sum of its proper divisors (70444849368) is greater than itself. Its abundance is 38714681136

Bases of 31730168232

• Binary: 11101100011010000111111000110101000₂
• Hexadecimal: 0x76343F1A8
• Base-36: EKRBMI0

Squares and roots of 31730168232

• 31730168232 squared (31730168232²) is 1006803576031022005824
• 31730168232 cubed (31730168232³) is 31946046844043531095689603783168
• The square root of 31730168232 is 178129.6388364385
• The cube root of 31730168232 is 3165.8533365371

Scales and comparisons

• 31,730,168,232 seconds is equal to 1,008 years, 47 weeks, 6 days, 7 hours, 37 minutes, 12 seconds.
• To count from 1 to 31,730,168,232 would take you about two thousand and seventeen 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 31730168232 cubic inches would be around 263.8 feet tall.

Recreational maths with 31730168232

• 31730168232 backwards is 23286103713
• 31730168232 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31730168232's digits is 36
• More coming soon!