12380170643904

Names of 12380170643904

• Cardinal: 12380170643904 can be written as Twelve trillion, three hundred eighty billion, one hundred seventy million, six hundred forty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.2380170643904 × 10¹³

Factors of 12380170643904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 248957792

Divisors of 12380170643904

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 56 64 74 84 96 111 112 148 168 192 222 224 259 296 336 444 448 518 592 672 777 888 1036 1184 1344 1554 1776 2072 2368 3108 3552 4144 6216 7104 8288 12432 16576 24864 49728 248957743 497915486 746873229 995830972 1493746458 1742704201 1991661944 2987492916 3485408402 3983323888 5228112603 5974985832 6970816804 7966647776 9211436491 10456225206 11949971664 13941633608 15933295552 18422872982 20912450412 23899943328 27634309473 27883267216 36845745964 41824900824 47799886656 55268618946 55766534432 64480055437 73691491928 83649801648 110537237892 111533068864 128960110874 147382983856 167299603296 193440166311 221074475784 257920221748 294765967712 334599206592 386880332622 442148951568 515840443496 589531935424 773760665244 884297903136 1031680886992 1547521330488 1768595806272 2063361773984 3095042660976 4126723547968 6190085321952 12380170643904
• Sum of all divisors σ(n): 38447042321408
• Sum of proper divisors (its aliquot sum) s(n): 26066871677504
• 12380170643904 is an abundant number, because the sum of its proper divisors (26066871677504) is greater than itself. Its abundance is 13686701033600

Bases of 12380170643904

• Binary: 10110100001001111011101011000110100111000000₂
• Hexadecimal: 0xB427BAC69C0
• Base-36: 4DZDDYDHC

Squares and roots of 12380170643904

• 12380170643904 squared (12380170643904²) is 153268625172182381972361216
• 12380170643904 cubed (12380170643904³) is 1897491733988177982691691637017996427264
• The square root of 12380170643904 is 3518546.6664382895
• The cube root of 12380170643904 is 23133.5461104461

Scales and comparisons

• 12,380,170,643,904 seconds is equal to 393,651 years, 6 weeks, 6 days, 1 hour, 58 minutes, 24 seconds.
• To count from 1 to 12,380,170,643,904 would take you about nine hundred eighty-four thousand, one hundred twenty-seven 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 12380170643904 cubic inches would be around 1927.8 feet tall.

Recreational maths with 12380170643904

• 12380170643904 backwards is 40934607108321
• 12380170643904 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12380170643904's digits is 48
• More coming soon!