12838616558502

Names of 12838616558502

• Cardinal: 12838616558502 can be written as Twelve trillion, eight hundred thirty-eight billion, six hundred sixteen million, five hundred fifty-eight thousand, five hundred two.

Scientific notation

• Scientific notation: 1.2838616558502 × 10¹³

Factors of 12838616558502

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 741

Divisors of 12838616558502

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 14 21 31 42 62 93 186 199 217 398 434 499 597 651 998 1194 1302 1393 1497 2786 2994 3493 4179 6169 6986 8358 10479 12338 15469 18507 20958 30938 37014 39601 43183 46407 79202 86366 92814 99301 108283 118803 129549 198602 216566 237606 249001 259098 277207 297903 324849 498002 554414 595806 649698 695107 747003 831621 1227631 1390214 1494006 1663242 1743007 2085321 2455262 3078331 3486014 3682893 4170642 5229021 6156662 7365786 7719031 8593417 9234993 10458042 15438062 17186834 18469986 19760899 21548317 23157093 25780251 39521798 43096634 46314186 49551199 51560502 54033217 59282697 64644951 99102398 108066434 118565394 129289902 138326293 148653597 162099651 276652586 297307194 324199302 346858393 414978879 612587869 693716786 829957758 1040575179 1225175738 1536087169 1837763607 2081150358 3072174338 3675527214 4288115083 4608261507 8576230166 9216523014 9860688601 10752610183 12864345249 19721377202 21505220366 25728690498 29582065803 32257830549 59164131606 64515661098 69024820207 138049640414 207074460621 305681346631 414148921242 611362693262 917044039893 1834088079786 2139769426417 4279538852834 6419308279251 12838616558502
• Sum of all divisors σ(n): 30506155932672
• Sum of proper divisors (its aliquot sum) s(n): 17667539374170
• 12838616558502 is an abundant number, because the sum of its proper divisors (17667539374170) is greater than itself. Its abundance is 4828922815668

Bases of 12838616558502

• Binary: 10111010110100111001001011011110101110100110₂
• Hexadecimal: 0xBAD392DEBA6
• Base-36: 4JTZ8TD46

Squares and roots of 12838616558502

• 12838616558502 squared (12838616558502²) is 164830075136241738388484004
• 12838616558502 cubed (12838616558502³) is 2116190131983281986083488322943557202008
• The square root of 12838616558502 is 3583101.5277971123
• The cube root of 12838616558502 is 23415.6423514725

Scales and comparisons

• 12,838,616,558,502 seconds is equal to 408,228 years, 15 weeks, 2 days, 1 hour, 21 minutes, 42 seconds.
• To count from 1 to 12,838,616,558,502 would take you about one million, twenty thousand, five 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 12838616558502 cubic inches would be around 1951.3 feet tall.

Recreational maths with 12838616558502

• 12838616558502 backwards is 20585561683821
• The number of decimal digits it has is: 14
• The sum of 12838616558502's digits is 60
• More coming soon!