31379651005319416

Names of 31379651005319416

• Cardinal: 31379651005319416 can be written as Thirty-one quadrillion, three hundred seventy-nine trillion, six hundred fifty-one billion, five million, three hundred nineteen thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 3.1379651005319416 × 10¹⁶

Factors of 31379651005319416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16643

Divisors of 31379651005319416

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 23 46 92 184 827 1654 3308 6616 15791 19021 31582 38042 63164 76084 126328 152168 363193 683929 726386 1367858 1452772 2735716 2905544 5471432 13059157 15730367 26118314 31460734 52236628 62921468 104473256 125842936 249355681 300360611 498711362 600721222 997422724 1201442444 1994845448 2402884888 5735180663 10799922839 11470361326 21599845678 22940722652 43199691356 45881445304 86399382712 206217148187 248398225297 412434296374 496796450594 824868592748 993592901188 1649737185496 1987185802376 4742994408301 9485988816602 18971977633204 37943955266408 170541581550649 341083163101298 682166326202596 1364332652405192 3922456375664927 7844912751329854 15689825502659708 31379651005319416
• Sum of all divisors σ(n): 61473190225341960
• Sum of proper divisors (its aliquot sum) s(n): 30093539220022544
• 31379651005319416 is a deficient number, because the sum of its proper divisors (30093539220022544) is less than itself. Its deficiency is 1286111785296872

Bases of 31379651005319416

• Binary: 1101111011110111010000001010111010110010000100011111000₂
• Hexadecimal: 0x6F7BA0575908F8
• Base-36: 8KZ5ONTZJZS

Squares and roots of 31379651005319416

• 31379651005319416 squared (31379651005319416²) is 984682497215643835235928186581056
• 31379651005319416 cubed (31379651005319416³) is 30898993113673311120613780423431780662006254583296
• The square root of 31379651005319416 is 177143024.1508804547
• The cube root of 31379651005319416 is 315415.2615298237

Scales and comparisons

• 31,379,651,005,319,416 seconds is equal to 997,775,838 years, 17 weeks, 3 days, 3 hours, 50 minutes, 16 seconds.
• To count from 1 to 31,379,651,005,319,416 would take you about two billion, nine hundred ninety-three million, three hundred twenty-seven thousand, five hundred fifteen 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 31379651005319416 cubic inches would be around 26284.6 feet tall.

Recreational maths with 31379651005319416

• 31379651005319416 backwards is 61491350015697313
• The number of decimal digits it has is: 17
• The sum of 31379651005319416's digits is 64
• More coming soon!