13111554470019840

Names of 13111554470019840

• Cardinal: 13111554470019840 can be written as Thirteen quadrillion, one hundred eleven trillion, five hundred fifty-four billion, four hundred seventy million, nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.311155447001984 × 10¹⁶

Factors of 13111554470019840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 36714702298

Divisors of 13111554470019840

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 256 279 288 310 320 360 372 384 465 480 496 558 576 620 640 720 744 768 930 960 992 1116 1152 1240 1280 1395 1440 1488 1860 1920 1984 2232 2304 2480 2790 2880 2976 3720 3840 3968 4464 4960 5580 5760 5952 7440 7936 8928 9920 11160 11520 11904 14880 17856 19840 22320 23808 29760 35712 39680 44640 59520 71424 89280 119040 178560 357120 36714702257 73429404514 110144106771 146858809028 183573511285 220288213542 293717618056 330432320313 367147022570 440576427084 550720533855 587435236112 660864640626 734294045140 881152854168 1101441067710 1138155769967 1174870472224 1321729281252 1468588090280 1652161601565 1762305708336 2202882135420 2276311539934 2349740944448 2643458562504 2937176180560 3304323203130 3414467309901 3524611416672 4405764270840 4552623079868 4699481888896 5286917125008 5690778849835 5874352361120 6608646406260 6828934619802 7049222833344 8811528541680 9105246159736 9398963777792 10243401929703 10573834250016 11381557699670 11748704722240 13217292812520 13657869239604 14098445666688 17072336549505 17623057083360 18210492319472 20486803859406 21147668500032 22763115399340 23497409444480 26434585625040 27315738479208 28196891333376 34144673099010 35246114166720 36420984638944 40973607718812 42295337000064 45526230798680 46994818888960 51217009648515 52869171250080 54631476958416 68289346198020 70492228333440 72841969277888 81947215437624 84590674000128 91052461597360 102434019297030 105738342500160 109262953916832 136578692396040 140984456666880 145683938555776 163894430875248 182104923194720 204868038594060 211476685000320 218525907833664 273157384792080 291367877111552 327788861750496 364209846389440 409736077188120 422953370000640 437051815667328 546314769584160 655577723500992 728419692778880 819472154376240 874103631334656 1092629539168320 1311155447001984 1456839385557760 1638944308752480 2185259078336640 2622310894003968 3277888617504960 4370518156673280 6555777235009920 13111554470019840
• Sum of all divisors σ(n): 46827987283179648
• Sum of proper divisors (its aliquot sum) s(n): 33716432813159808
• 13111554470019840 is an abundant number, because the sum of its proper divisors (33716432813159808) is greater than itself. Its abundance is 20604878343139968

Bases of 13111554470019840

• Binary: 101110100101001110001110101010101000111000001100000000₂
• Hexadecimal: 0x2E94E3AAA38300
• Base-36: 3L3NOYX58G0

Squares and roots of 13111554470019840

• 13111554470019840 squared (13111554470019840²) is 171912860620297247381369993625600
• 13111554470019840 cubed (13111554470019840³) is 2254044836119956097786604232033653567105531904000
• The square root of 13111554470019840 is 114505696.2339421785
• The cube root of 13111554470019840 is 235804.1230558083

Scales and comparisons

• 13,111,554,470,019,840 seconds is equal to 416,906,875 years, 23 weeks, 1 day, 6 hours, 24 minutes.
• To count from 1 to 13,111,554,470,019,840 would take you about one billion, two hundred fifty million, seven hundred twenty thousand, six hundred twenty-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 13111554470019840 cubic inches would be around 19650.3 feet tall.

Recreational maths with 13111554470019840

• 13111554470019840 backwards is 04891007445511131
• The number of decimal digits it has is: 17
• The sum of 13111554470019840's digits is 54
• More coming soon!