12407122968646

Names of 12407122968646

• Cardinal: 12407122968646 can be written as Twelve trillion, four hundred seven billion, one hundred twenty-two million, nine hundred sixty-eight thousand, six hundred forty-six.

Scientific notation

• Scientific notation: 1.2407122968646 × 10¹³

Factors of 12407122968646

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 99

Divisors of 12407122968646

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 14 19 38 71 133 142 266 361 497 722 994 1349 2527 2698 5041 5054 6859 9443 10082 13718 18886 25631 35287 48013 51262 70574 95779 96026 130321 179417 191558 260642 357911 358834 486989 670453 715822 912247 973978 1340906 1819801 1824494 2476099 2505377 3408923 3639602 4952198 5010754 6800309 6817846 9252791 12738607 13600618 17332693 18505582 25477214 34576219 34665386 47602163 64769537 69152438 95204326 129205871 129539074 175803029 242033533 258411742 351606058 484067066 656948161 904441097 1230621203 1313896322 1808882194 2454911549 2461242406 4598637127 4909823098 9197274254 12482015059 17184380843 24964030118 34368761686 46643319431 87374105413 93286638862 174748210826 326503236017 653006472034 886223069189 1772446138378 6203561484323 12407122968646
• Sum of all divisors σ(n): 22771711388160
• Sum of proper divisors (its aliquot sum) s(n): 10364588419514
• 12407122968646 is a deficient number, because the sum of its proper divisors (10364588419514) is less than itself. Its deficiency is 2042534549132

Bases of 12407122968646

• Binary: 10110100100011000010001010000100000001000110₂
• Hexadecimal: 0xB48C2284046
• Base-36: 4EBR4O8CM

Squares and roots of 12407122968646

• 12407122968646 squared (12407122968646²) is 153936700359103131899073316
• 12407122968646 cubed (12407122968646³) is 1909911570743005424097706620066323250136
• The square root of 12407122968646 is 3522374.6207134187
• The cube root of 12407122968646 is 23150.3216176855

Scales and comparisons

• 12,407,122,968,646 seconds is equal to 394,508 years, 6 weeks, 6 days, 6 hours, 50 minutes, 46 seconds.
• To count from 1 to 12,407,122,968,646 would take you about nine hundred eighty-six thousand, two hundred seventy 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 12407122968646 cubic inches would be around 1929.2 feet tall.

Recreational maths with 12407122968646

• 12407122968646 backwards is 64686922170421
• The number of decimal digits it has is: 14
• The sum of 12407122968646's digits is 58
• More coming soon!