28464121440
28,464,121,440 is an even composite number composed of five prime numbers multiplied together.
28464121440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 28464121440:
25 × 33 × 5 × 113 × 58309
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 113 × 58309)See below for interesting mathematical facts about the number 28464121440 from the Numbermatics database.
Names of 28464121440
- Cardinal: 28464121440 can be written as Twenty-eight billion, four hundred sixty-four million, one hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.846412144 × 1010
Factors of 28464121440
Divisors of 28464121440
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 90 96 108 113 120 135 144 160 180 216 226 240 270 288 339 360 432 452 480 540 565 678 720 864 904 1017 1080 1130 1356 1440 1695 1808 2034 2160 2260 2712 3051 3390 3616 4068 4320 4520 5085 5424 6102 6780 8136 9040 10170 10848 12204 13560 15255 16272 18080 20340 24408 27120 30510 32544 40680 48816 54240 58309 61020 81360 97632 116618 122040 162720 174927 233236 244080 291545 349854 466472 488160 524781 583090 699708 874635 932944 1049562 1166180 1399416 1574343 1749270 1865888 2099124 2332360 2623905 2798832 3148686 3498540 4198248 4664720 5247810 5597664 6297372 6588917 6997080 7871715 8396496 9329440 10495620 12594744 13177834 13994160 15743430 16792992 19766751 20991240 25189488 26355668 27988320 31486860 32944585 39533502 41982480 50378976 52711336 59300253 62973720 65889170 79067004 83964960 98833755 105422672 118600506 125947440 131778340 158134008 177900759 197667510 210845344 237201012 251894880 263556680 296501265 316268016 355801518 395335020 474402024 527113360 593002530 632536032 711603036 790670040 889503795 948804048 1054226720 1186005060 1423206072 1581340080 1779007590 1897608096 2372010120 2846412144 3162680160 3558015180 4744020240 5692824288 7116030360 9488040480 14232060720 28464121440
- Sum of all divisors σ(n): 100507780800
- Sum of proper divisors (its aliquot sum) s(n): 72043659360
- 28464121440 is an abundant number, because the sum of its proper divisors (72043659360) is greater than itself. Its abundance is 43579537920
Bases of 28464121440
- Binary: 110101000001001100000000110011000002
- Hexadecimal: 0x6A0980660
- Base-36: D2QSWO0
Squares and roots of 28464121440
- 28464121440 squared (284641214402) is 810206209351067673600
- 28464121440 cubed (284641214403) is 23061807934410853855008681984000
-
The
square root of 28464121440 is 168713.1335729379 -
The
cube root of 28464121440 is 3053.2750430111
Scales and comparisons
How big is 28464121440?- 28,464,121,440 seconds is equal to 905 years, 3 weeks, 4 days, 20 hours, 24 minutes.
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To count from 1 to 28,464,121,440 would take you about one thousand, eight hundred ten 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 28464121440 cubic inches would be around 254.4 feet tall.
Recreational maths with 28464121440
- 28464121440 backwards is 04412146482
- 28464121440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28464121440's digits is 36
- More coming soon!
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The information we have on file for 28464121440 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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