16920413565120

Names of 16920413565120

• Cardinal: 16920413565120 can be written as Sixteen trillion, nine hundred twenty billion, four hundred thirteen million, five hundred sixty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.692041356512 × 10¹³

Factors of 16920413565120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 451934146

Divisors of 16920413565120

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 130 144 156 160 180 192 195 208 234 240 260 288 312 320 360 390 416 468 480 520 576 585 624 720 780 832 936 960 1040 1170 1248 1440 1560 1872 2080 2340 2496 2880 3120 3744 4160 4680 6240 7488 9360 12480 18720 37440 451934123 903868246 1355802369 1807736492 2259670615 2711604738 3615472984 4067407107 4519341230 5423209476 5875143599 6779011845 7230945968 8134814214 9038682460 10846418952 11750287198 13558023690 14461891936 16269628428 17625430797 18077364920 20337035535 21692837904 23500574396 27116047380 28923783872 29375717995 32539256856 35250861594 36154729840 40674071070 43385675808 47001148792 52876292391 54232094760 58751435990 65078513712 70501723188 72309459680 81348142140 86771351616 88127153985 94002297584 105752584782 108464189520 117502871980 130157027424 141003446376 144618919360 162696284280 176254307970 188004595168 211505169564 216928379040 235005743960 260314054848 264381461955 282006892752 325392568560 352508615940 376009190336 423010339128 433856758080 470011487920 528762923910 564013785504 650785137120 705017231880 846020678256 940022975840 1057525847820 1128027571008 1301570274240 1410034463760 1692041356512 1880045951680 2115051695640 2820068927520 3384082713024 4230103391280 5640137855040 8460206782560 16920413565120
• Sum of all divisors σ(n): 62676032052816
• Sum of proper divisors (its aliquot sum) s(n): 45755618487696
• 16920413565120 is an abundant number, because the sum of its proper divisors (45755618487696) is greater than itself. Its abundance is 28835204922576

Bases of 16920413565120

• Binary: 11110110001110010111001111010111000011000000₂
• Hexadecimal: 0xF63973D70C0
• Base-36: 5ZX4PD4G0

Squares and roots of 16920413565120

• 16920413565120 squared (16920413565120²) is 286300395214696908480614400
• 16920413565120 cubed (16920413565120³) is 4844321090889974705044715062312009728000
• The square root of 16920413565120 is 4113443.0304940411
• The cube root of 16920413565120 is 25672.6278063543

Scales and comparisons

• 16,920,413,565,120 seconds is equal to 538,016 years, 42 weeks, 1 day, 23 hours, 12 minutes.
• To count from 1 to 16,920,413,565,120 would take you about one million, three hundred forty-five thousand and forty-two 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 16920413565120 cubic inches would be around 2139.4 feet tall.

Recreational maths with 16920413565120

• 16920413565120 backwards is 02156531402961
• 16920413565120 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16920413565120's digits is 45
• More coming soon!