13508928235920

Names of 13508928235920

• Cardinal: 13508928235920 can be written as Thirteen trillion, five hundred eight billion, nine hundred twenty-eight million, two hundred thirty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.350892823592 × 10¹³

Factors of 13508928235920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 164315

Divisors of 13508928235920

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 390 520 624 780 1040 1560 3120 32971 65942 98913 131321 131884 164855 197826 262642 263768 329710 393963 395652 428623 494565 525284 527536 656605 659420 787926 791304 857246 989130 1050568 1285869 1313210 1318840 1575852 1582608 1707173 1714492 1969815 1978260 2101136 2143115 2571738 2626420 2637680 3151704 3414346 3428984 3939630 3956520 4286230 5121519 5143476 5252840 6303408 6429345 6828692 6857968 7879260 7913040 8535865 8572460 10243038 10286952 10505680 12858690 13657384 15758520 17071730 17144920 20486076 20573904 25607595 25717380 27314768 31517040 34143460 34289840 40972152 51215190 51434760 68286920 81944304 102430380 102869520 136573840 204860760 409721520 4329784691 8659569382 12989354073 17319138764 21648923455 25978708146 34638277528 43297846910 51957416292 56287200983 64946770365 69276555056 86595693820 103914832584 112574401966 129893540730 168861602949 173191387640 207829665168 225148803932 259787081460 281436004915 337723205898 346382775280 450297607864 519574162920 562872009830 675446411796 844308014745 900595215728 1039148325840 1125744019660 1350892823592 1688616029490 2251488039320 2701785647184 3377232058980 4502976078640 6754464117960 13508928235920
• Sum of all divisors σ(n): 45100748617344
• Sum of proper divisors (its aliquot sum) s(n): 31591820381424
• 13508928235920 is an abundant number, because the sum of its proper divisors (31591820381424) is greater than itself. Its abundance is 18082892145504

Bases of 13508928235920

• Binary: 11000100100101001010110111100110100110010000₂
• Hexadecimal: 0xC494ADE6990
• Base-36: 4SDWZ2XLC

Squares and roots of 13508928235920

• 13508928235920 squared (13508928235920²) is 182491142083236643178246400
• 13508928235920 cubed (13508928235920³) is 2465259742093524059933810642471090688000
• The square root of 13508928235920 is 3675449.3923763935
• The cube root of 13508928235920 is 23816.2637676213

Scales and comparisons

• 13,508,928,235,920 seconds is equal to 429,542 years, 6 weeks, 6 days, 1 hour, 32 minutes.
• To count from 1 to 13,508,928,235,920 would take you about one million, seventy-three thousand, eight hundred fifty-five 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 13508928235920 cubic inches would be around 1984.7 feet tall.

Recreational maths with 13508928235920

• 13508928235920 backwards is 02953282980531
• The number of decimal digits it has is: 14
• The sum of 13508928235920's digits is 57
• More coming soon!