68378040000
68,378,040,000 is an even composite number composed of four prime numbers multiplied together.
68378040000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty divisors.
Prime factorization of 68378040000:
26 × 33 × 54 × 63313
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 63313)See below for interesting mathematical facts about the number 68378040000 from the Numbermatics database.
Names of 68378040000
- Cardinal: 68378040000 can be written as Sixty-eight billion, three hundred seventy-eight million, forty thousand.
Scientific notation
- Scientific notation: 6.837804 × 1010
Factors of 68378040000
Divisors of 68378040000
- Number of divisors d(n): 280
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 125 135 144 150 160 180 192 200 216 225 240 250 270 288 300 320 360 375 400 432 450 480 500 540 576 600 625 675 720 750 800 864 900 960 1000 1080 1125 1200 1250 1350 1440 1500 1600 1728 1800 1875 2000 2160 2250 2400 2500 2700 2880 3000 3375 3600 3750 4000 4320 4500 4800 5000 5400 5625 6000 6750 7200 7500 8000 8640 9000 10000 10800 11250 12000 13500 14400 15000 16875 18000 20000 21600 22500 24000 27000 30000 33750 36000 40000 43200 45000 54000 60000 63313 67500 72000 90000 108000 120000 126626 135000 180000 189939 216000 253252 270000 316565 360000 379878 506504 540000 569817 633130 759756 949695 1013008 1080000 1139634 1266260 1519512 1582825 1709451 1899390 2026016 2279268 2532520 2849085 3039024 3165650 3418902 3798780 4052032 4558536 4748475 5065040 5698170 6078048 6331300 6837804 7597560 7914125 8547255 9117072 9496950 10130080 11396340 12156096 12662600 13675608 14245425 15195120 15828250 17094510 18234144 18993900 20260160 22792680 23742375 25325200 27351216 28490850 30390240 31656500 34189020 36468288 37987800 39570625 42736275 45585360 47484750 50650400 54702432 56981700 60780480 63313000 68378040 71227125 75975600 79141250 85472550 91170720 94969500 101300800 109404864 113963400 118711875 126626000 136756080 142454250 151951200 158282500 170945100 182341440 189939000 213681375 227926800 237423750 253252000 273512160 284908500 303902400 316565000 341890200 356135625 379878000 427362750 455853600 474847500 506504000 547024320 569817000 633130000 683780400 712271250 759756000 854725500 911707200 949695000 1068406875 1139634000 1266260000 1367560800 1424542500 1519512000 1709451000 1899390000 2136813750 2279268000 2532520000 2735121600 2849085000 3418902000 3798780000 4273627500 4558536000 5698170000 6837804000 7597560000 8547255000 11396340000 13675608000 17094510000 22792680000 34189020000 68378040000
- Sum of all divisors σ(n): 251197028720
- Sum of proper divisors (its aliquot sum) s(n): 182818988720
- 68378040000 is an abundant number, because the sum of its proper divisors (182818988720) is greater than itself. Its abundance is 114440948720
Bases of 68378040000
- Binary: 1111111010111010011000010110110000002
- Hexadecimal: 0xFEBA616C0
- Base-36: VEUIPC0
Squares and roots of 68378040000
- 68378040000 squared (683780400002) is 4675556354241600000000
- 68378040000 cubed (683780400003) is 319705379412586294464000000000000
-
The
square root of 68378040000 is 261491.9501629065 -
The
cube root of 68378040000 is 4089.2049952965
Scales and comparisons
How big is 68378040000?- 68,378,040,000 seconds is equal to 2,174 years, 10 weeks, 6 days, 12 hours.
-
To count from 1 to 68,378,040,000 would take you about four thousand, three hundred forty-eight 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 68378040000 cubic inches would be around 340.8 feet tall.
Recreational maths with 68378040000
- 68378040000 backwards is 00004087386
- 68378040000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 68378040000's digits is 36
- More coming soon!
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