42378396676020

Names of 42378396676020

• Cardinal: 42378396676020 can be written as Forty-two trillion, three hundred seventy-eight billion, three hundred ninety-six million, six hundred seventy-six thousand and twenty.

Scientific notation

• Scientific notation: 4.237839667602 × 10¹³

Factors of 42378396676020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 17981

Divisors of 42378396676020

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 729 810 972 1215 1458 1620 2187 2430 2916 3645 4374 4860 6561 7290 8748 10935 13122 14580 17971 21870 26244 32805 35942 43740 53913 65610 71884 89855 107826 131220 161739 179710 215652 269565 323478 359420 485217 539130 646956 808695 970434 1078260 1455651 1617390 1940868 2426085 2911302 3234780 4366953 4852170 5822604 7278255 8733906 9704340 13100859 14556510 17467812 21834765 26201718 29113020 39302577 43669530 52403436 65504295 78605154 87339060 117907731 131008590 157210308 196512885 235815462 262017180 322956841 393025770 471630924 589538655 645913682 786051540 968870523 1179077310 1291827364 1614784205 1937741046 2358154620 2906611569 3229568410 3875482092 4844352615 5813223138 6459136820 8719834707 9688705230 11626446276 14533057845 17439669414 19377410460 26159504121 29066115690 34879338828 43599173535 52319008242 58132231380 78478512363 87198347070 104638016484 130797520605 156957024726 174396694140 235435537089 261595041210 313914049452 392392561815 470871074178 523190082420 706306611267 784785123630 941742148356 1177177685445 1412613222534 1569570247260 2118919833801 2354355370890 2825226445068 3531533056335 4237839667602 4708710741780 7063066112670 8475679335204 10594599169005 14126132225340 21189198338010 42378396676020
• Sum of all divisors σ(n): 133492595658786
• Sum of proper divisors (its aliquot sum) s(n): 91114198982766
• 42378396676020 is an abundant number, because the sum of its proper divisors (91114198982766) is greater than itself. Its abundance is 48735802306746

Bases of 42378396676020

• Binary: 1001101000101011111101010001111010111110110100₂
• Hexadecimal: 0x268AFD47AFB4
• Base-36: F0SD77B90

Squares and roots of 42378396676020

• 42378396676020 squared (42378396676020²) is 1795928504830102984843040400
• 42378396676020 cubed (42378396676020³) is 76108570579461604847706583728790571208000
• The square root of 42378396676020 is 6509869.1750310927
• The cube root of 42378396676020 is 34864.3447416977

Scales and comparisons

• 42,378,396,676,020 seconds is equal to 1,347,501 years, 48 weeks, 2 days, 6 hours, 27 minutes.
• To count from 1 to 42,378,396,676,020 would take you about three million, three hundred sixty-eight thousand, seven hundred fifty-four 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 42378396676020 cubic inches would be around 2905.4 feet tall.

Recreational maths with 42378396676020

• 42378396676020 backwards is 02067669387324
• The number of decimal digits it has is: 14
• The sum of 42378396676020's digits is 63
• More coming soon!