12135306839502

Names of 12135306839502

• Cardinal: 12135306839502 can be written as Twelve trillion, one hundred thirty-five billion, three hundred six million, eight hundred thirty-nine thousand, five hundred two.

Scientific notation

• Scientific notation: 1.2135306839502 × 10¹³

Factors of 12135306839502

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 624

Divisors of 12135306839502

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 33 42 66 77 121 154 231 242 363 462 601 726 847 1202 1331 1694 1803 2541 2662 3606 3993 4207 5082 6611 7986 8414 9317 12621 13222 18634 19833 25242 27951 39666 46277 55902 72721 92554 138831 145442 218163 277662 361201 436326 509047 722402 799931 1018094 1083603 1527141 1599862 2167206 2399793 2528407 3054282 3973211 4799586 5056814 5599517 7585221 7946422 11199034 11919633 15170442 16798551 23839266 27812477 33597102 43705321 55624954 83437431 87410642 131115963 166874862 217081801 262231926 305937247 434163602 480758531 611874494 651245403 917811741 961517062 1302490806 1442275593 1519572607 1835623482 2387899811 2884551186 3039145214 3365309717 4558717821 4775799622 6730619434 7163699433 9117435642 10095929151 14327398866 16715298677 20191858302 26266897921 33430597354 50145896031 52533795842 78800693763 100291792062 157601387526 183868285447 288935877131 367736570894 551604856341 577871754262 866807631393 1103209712682 1733615262786 2022551139917 4045102279834 6067653419751 12135306839502
• Sum of all divisors σ(n): 30560393880576
• Sum of proper divisors (its aliquot sum) s(n): 18425087041074
• 12135306839502 is an abundant number, because the sum of its proper divisors (18425087041074) is greater than itself. Its abundance is 6289780201572

Bases of 12135306839502

• Binary: 10110000100101111000101001110100010111001110₂
• Hexadecimal: 0xB0978A745CE
• Base-36: 4AUVSD8SU

Squares and roots of 12135306839502

• 12135306839502 squared (12135306839502²) is 147265672088864019987608004
• 12135306839502 cubed (12135306839502³) is 1787114117723850324885261844226118574008
• The square root of 12135306839502 is 3483576.7308187715
• The cube root of 12135306839502 is 22980.0121493443

Scales and comparisons

• 12,135,306,839,502 seconds is equal to 385,865 years, 11 weeks, 3 days, 6 hours, 31 minutes, 42 seconds.
• To count from 1 to 12,135,306,839,502 would take you about nine hundred sixty-four thousand, six hundred sixty-three 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 12135306839502 cubic inches would be around 1915 feet tall.

Recreational maths with 12135306839502

• 12135306839502 backwards is 20593860353121
• The number of decimal digits it has is: 14
• The sum of 12135306839502's digits is 48
• More coming soon!