40128044646480
40,128,044,646,480 is an even composite number composed of six prime numbers multiplied together.
40128044646480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 40128044646480:
24 × 3 × 5 × 7 × 107 × 223231223
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 107 × 223231223)See below for interesting mathematical facts about the number 40128044646480 from the Numbermatics database.
Names of 40128044646480
- Cardinal: 40128044646480 can be written as Forty trillion, one hundred twenty-eight billion, forty-four million, six hundred forty-six thousand, four hundred eighty.
Scientific notation
- Scientific notation: 4.012804464648 × 1013
Factors of 40128044646480
Divisors of 40128044646480
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 107 112 120 140 168 210 214 240 280 321 336 420 428 535 560 642 749 840 856 1070 1284 1498 1605 1680 1712 2140 2247 2568 2996 3210 3745 4280 4494 5136 5992 6420 7490 8560 8988 11235 11984 12840 14980 17976 22470 25680 29960 35952 44940 59920 89880 179760 223231223 446462446 669693669 892924892 1116156115 1339387338 1562618561 1785849784 2232312230 2678774676 3125237122 3348468345 3571699568 4464624460 4687855683 5357549352 6250474244 6696936690 7813092805 8929248920 9375711366 10715098704 12500948488 13393873380 15626185610 17858497840 18751422732 23439278415 23885740861 25001896976 26787746760 31252371220 37502845464 46878556830 47771481722 53575493520 62504742440 71657222583 75005690928 93757113660 95542963444 119428704305 125009484880 143314445166 167200186027 187514227320 191085926888 238857408610 286628890332 334400372054 358286112915 375028454640 382171853776 477714817220 501600558081 573257780664 668800744108 716572225830 836000930135 955429634440 1003201116162 1146515561328 1337601488216 1433144451660 1672001860270 1910859268880 2006402232324 2508002790405 2675202976432 2866288903320 3344003720540 4012804464648 5016005580810 5732577806640 6688007441080 8025608929296 10032011161620 13376014882160 20064022323240 40128044646480
- Sum of all divisors σ(n): 143496602486784
- Sum of proper divisors (its aliquot sum) s(n): 103368557840304
- 40128044646480 is an abundant number, because the sum of its proper divisors (103368557840304) is greater than itself. Its abundance is 63240513193824
Bases of 40128044646480
- Binary: 10010001111111000010011101100011000000010100002
- Hexadecimal: 0x247F09D8C050
- Base-36: E82KHPGEO
Squares and roots of 40128044646480
- 40128044646480 squared (401280446464802) is 1610259967149892188176390400
- 40128044646480 cubed (401280446464803) is 64616583854230291885460775544650465792000
-
The
square root of 40128044646480 is 6334670.0503246419 -
The
cube root of 40128044646480 is 34235.9722749631
Scales and comparisons
How big is 40128044646480?- 40,128,044,646,480 seconds is equal to 1,275,947 years, 36 weeks, 1 day, 4 hours, 28 minutes.
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To count from 1 to 40,128,044,646,480 would take you about three million, one hundred eighty-nine thousand, eight hundred sixty-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 40128044646480 cubic inches would be around 2853 feet tall.
Recreational maths with 40128044646480
- 40128044646480 backwards is 08464644082104
- The number of decimal digits it has is: 14
- The sum of 40128044646480's digits is 51
- More coming soon!
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