13040686407200

Names of 13040686407200

• Cardinal: 13040686407200 can be written as Thirteen trillion, forty billion, six hundred eighty-six million, four hundred seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.30406864072 × 10¹³

Factors of 13040686407200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2937

Divisors of 13040686407200

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 181 200 362 400 724 800 905 1448 1810 2749 2896 3620 4525 5498 5792 7240 9050 10996 13745 14480 18100 21992 27490 28960 32761 36200 43984 54980 65522 68725 72400 87968 109960 131044 137450 144800 163805 219920 262088 274900 327610 439840 497569 524176 549800 655220 819025 995138 1048352 1099600 1310440 1638050 1990276 2199200 2487845 2620880 3276100 3980552 4975690 5241760 5929741 6552200 7961104 9951380 11859482 12439225 13104400 15922208 19902760 23718964 24878450 26208800 29648705 39805520 47437928 49756900 59297410 79611040 90059989 94875856 99513800 118594820 148243525 180119978 189751712 199027600 237189640 296487050 360239956 398055200 450299945 474379280 592974100 720479912 900599890 948758560 1185948200 1440959824 1801199780 2251499725 2371896400 2881919648 3602399560 4502999450 4743792800 7204799120 9005998900 14409598240 16300858009 18011997800 32601716018 36023995600 65203432036 72047991200 81504290045 130406864072 163008580090 260813728144 326017160180 407521450225 521627456288 652034320360 815042900450 1304068640720 1630085800900 2608137281440 3260171601800 6520343203600 13040686407200
• Sum of all divisors σ(n): 32024085093000
• Sum of proper divisors (its aliquot sum) s(n): 18983398685800
• 13040686407200 is an abundant number, because the sum of its proper divisors (18983398685800) is greater than itself. Its abundance is 5942712278600

Bases of 13040686407200

• Binary: 10111101110001000101011110110001111000100000₂
• Hexadecimal: 0xBDC457B1E20
• Base-36: 4MET3ZI8W

Squares and roots of 13040686407200

• 13040686407200 squared (13040686407200²) is 170059501970930844211840000
• 13040686407200 cubed (13040686407200³) is 2217692635767519469644562685301248000000
• The square root of 13040686407200 is 3611189.0572497031
• The cube root of 13040686407200 is 23537.8514232607

Scales and comparisons

• 13,040,686,407,200 seconds is equal to 414,653 years, 25 weeks, 3 days, 10 hours, 53 minutes, 20 seconds.
• To count from 1 to 13,040,686,407,200 would take you about one million, thirty-six thousand, six hundred thirty-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 13040686407200 cubic inches would be around 1961.5 feet tall.

Recreational maths with 13040686407200

• 13040686407200 backwards is 00270468604031
• The number of decimal digits it has is: 14
• The sum of 13040686407200's digits is 41
• More coming soon!