42478838921280
42,478,838,921,280 is an even composite number composed of five prime numbers multiplied together.
42478838921280 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 42478838921280:
26 × 3 × 5 × 1709 × 25891627
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 1709 × 25891627)See below for interesting mathematical facts about the number 42478838921280 from the Numbermatics database.
Names of 42478838921280
- Cardinal: 42478838921280 can be written as Forty-two trillion, four hundred seventy-eight billion, eight hundred thirty-eight million, nine hundred twenty-one thousand, two hundred eighty.
Scientific notation
- Scientific notation: 4.247883892128 × 1013
Factors of 42478838921280
Divisors of 42478838921280
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 1709 3418 5127 6836 8545 10254 13672 17090 20508 25635 27344 34180 41016 51270 54688 68360 82032 102540 109376 136720 164064 205080 273440 328128 410160 546880 820320 1640640 25891627 51783254 77674881 103566508 129458135 155349762 207133016 258916270 310699524 388374405 414266032 517832540 621399048 776748810 828532064 1035665080 1242798096 1553497620 1657064128 2071330160 2485596192 3106995240 4142660320 4971192384 6213990480 8285320640 12427980960 24855961920 44248790543 88497581086 132746371629 176995162172 221243952715 265492743258 353990324344 442487905430 530985486516 663731858145 707980648688 884975810860 1061970973032 1327463716290 1415961297376 1769951621720 2123941946064 2654927432580 2831922594752 3539903243440 4247883892128 5309854865160 7079806486880 8495767784256 10619709730320 14159612973760 21239419460640 42478838921280
- Sum of all divisors σ(n): 134949236466240
- Sum of proper divisors (its aliquot sum) s(n): 92470397544960
- 42478838921280 is an abundant number, because the sum of its proper divisors (92470397544960) is greater than itself. Its abundance is 49991558623680
Bases of 42478838921280
- Binary: 10011010100010011000000001101010111000010000002
- Hexadecimal: 0x26A2601AB840
- Base-36: F22IBX7PC
Squares and roots of 42478838921280
- 42478838921280 squared (424788389212802) is 1804451756100052594036838400
- 42478838921280 cubed (424788389212803) is 76651015488594959793427078260037681152000
-
The
square root of 42478838921280 is 6517579.2224782355 -
The
cube root of 42478838921280 is 34891.8673346783
Scales and comparisons
How big is 42478838921280?- 42,478,838,921,280 seconds is equal to 1,350,695 years, 35 weeks, 3 days, 6 hours, 8 minutes.
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To count from 1 to 42,478,838,921,280 would take you about three million, three hundred seventy-six thousand, seven hundred thirty-nine 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 42478838921280 cubic inches would be around 2907.7 feet tall.
Recreational maths with 42478838921280
- 42478838921280 backwards is 08212983887424
- The number of decimal digits it has is: 14
- The sum of 42478838921280's digits is 66
- More coming soon!
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The information we have on file for 42478838921280 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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