121498746320128
121,498,746,320,128 is an even composite number composed of three prime numbers multiplied together.
121498746320128 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 121498746320128:
28 × 373 × 30612
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 37 × 37 × 3061 × 3061)See below for interesting mathematical facts about the number 121498746320128 from the Numbermatics database.
Names of 121498746320128
- Cardinal: 121498746320128 can be written as One hundred twenty-one trillion, four hundred ninety-eight billion, seven hundred forty-six million, three hundred twenty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.21498746320128 × 1014
Factors of 121498746320128
Divisors of 121498746320128
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 4 8 16 32 37 64 74 128 148 256 296 592 1184 1369 2368 2738 3061 4736 5476 6122 9472 10952 12244 21904 24488 43808 48976 50653 87616 97952 101306 113257 175232 195904 202612 226514 350464 391808 405224 453028 783616 810448 906056 1620896 1812112 3241792 3624224 4190509 6483584 7248448 8381018 9369721 12967168 14496896 16762036 18739442 28993792 33524072 37478884 67048144 74957768 134096288 149915536 155048833 268192576 299831072 310097666 346679677 536385152 599662144 620195332 693359354 1072770304 1199324288 1240390664 1386718708 2398648576 2480781328 2773437416 4961562656 5546874832 9923125312 11093749664 12827148049 19846250624 22187499328 25654296098 39692501248 44374998656 51308592196 88749997312 102617184392 205234368784 410468737568 474604477813 820937475136 949208955626 1641874950272 1898417911252 3283749900544 3796835822504 7593671645008 15187343290016 30374686580032 60749373160064 121498746320128
- Sum of all divisors σ(n): 249340959402780
- Sum of proper divisors (its aliquot sum) s(n): 127842213082652
- 121498746320128 is an abundant number, because the sum of its proper divisors (127842213082652) is greater than itself. Its abundance is 6343466762524
Bases of 121498746320128
- Binary: 110111010000000101000011001110101110101000000002
- Hexadecimal: 0x6E80A19D7500
- Base-36: 172FR4JYF4
Squares and roots of 121498746320128
- 121498746320128 squared (1214987463201282) is 14761945357362817221457936384
- 121498746320128 cubed (1214987463201283) is 1793557854165816202796187513874660722737152
-
The
square root of 121498746320128 is 11022646.9743037675 -
The
cube root of 121498746320128 is 49528.7383805809
Scales and comparisons
How big is 121498746320128?- 121,498,746,320,128 seconds is equal to 3,863,284 years, 16 weeks, 1 day, 19 hours, 35 minutes, 28 seconds.
-
To count from 1 to 121,498,746,320,128 would take you about nine million, six hundred fifty-eight thousand, two 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 121498746320128 cubic inches would be around 4127.4 feet tall.
Recreational maths with 121498746320128
- 121498746320128 backwards is 821023647894121
- The number of decimal digits it has is: 15
- The sum of 121498746320128's digits is 58
- More coming soon!
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