13381251837072

Names of 13381251837072

• Cardinal: 13381251837072 can be written as Thirteen trillion, three hundred eighty-one billion, two hundred fifty-one million, eight hundred thirty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3381251837072 × 10¹³

Factors of 13381251837072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5101471

Divisors of 13381251837072

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 37 42 48 56 74 84 111 112 148 168 211 222 259 296 336 422 444 518 592 633 777 844 888 1036 1266 1477 1554 1688 1776 2072 2532 2954 3108 3376 4144 4431 5064 5908 6216 7807 8862 10128 11816 12432 15614 17724 23421 23632 31228 35448 46842 54649 62456 70896 93684 109298 124912 163947 187368 218596 327894 374736 437192 655788 874384 1311576 2623152 5101211 10202422 15303633 20404844 30607266 35708477 40809688 61214532 71416954 81619376 107125431 122429064 142833908 188744807 214250862 244858128 285667816 377489614 428501724 566234421 571335632 754979228 857003448 1076355521 1132468842 1321213649 1509958456 1714006896 2152711042 2264937684 2642427298 3019916912 3229066563 3963640947 4305422084 4529875368 5284854596 6458133126 7534488647 7927281894 8610844168 9059750736 10569709192 12916266252 15068977294 15854563788 17221688336 21139418384 22603465941 25832532504 30137954588 31709127576 39825154277 45206931882 51665065008 60275909176 63418255152 79650308554 90413863764 119475462831 120551818352 159300617108 180827727528 238950925662 278776079939 318601234216 361655455056 477901851324 557552159878 637202468432 836328239817 955803702648 1115104319756 1672656479634 1911607405296 2230208639512 3345312959268 4460417279024 6690625918536 13381251837072
• Sum of all divisors σ(n): 40766600961024
• Sum of proper divisors (its aliquot sum) s(n): 27385349123952
• 13381251837072 is an abundant number, because the sum of its proper divisors (27385349123952) is greater than itself. Its abundance is 14004097286880

Bases of 13381251837072

• Binary: 11000010101110010000110000110010110010010000₂
• Hexadecimal: 0xC2B90C32C90
• Base-36: 4QR9FULQO

Squares and roots of 13381251837072

• 13381251837072 squared (13381251837072²) is 179057900727142774833533184
• 13381251837072 cubed (13381251837072³) is 2396018863047335060354847567388473397248
• The square root of 13381251837072 is 3658039.3432919771
• The cube root of 13381251837072 is 23740.9949015767

Scales and comparisons

• 13,381,251,837,072 seconds is equal to 425,482 years, 21 weeks, 4 days, 23 hours, 11 minutes, 12 seconds.
• To count from 1 to 13,381,251,837,072 would take you about one million, sixty-three thousand, seven hundred six 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 13381251837072 cubic inches would be around 1978.4 feet tall.

Recreational maths with 13381251837072

• 13381251837072 backwards is 27073815218331
• The number of decimal digits it has is: 14
• The sum of 13381251837072's digits is 51
• More coming soon!