18409041984
18,409,041,984 is an even composite number composed of five prime numbers multiplied together.
What does the number 18409041984 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 112 divisors.
18409041984 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 18409041984:
26 × 3 × 31 × 41 × 75437
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 41 × 75437)See below for interesting mathematical facts about the number 18409041984 from the Numbermatics database.
Names of 18409041984
- Cardinal: 18409041984 can be written as Eighteen billion, four hundred nine million, forty-one thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.8409041984 × 1010
Factors of 18409041984
Divisors of 18409041984
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 41 48 62 64 82 93 96 123 124 164 186 192 246 248 328 372 492 496 656 744 984 992 1271 1312 1488 1968 1984 2542 2624 2976 3813 3936 5084 5952 7626 7872 10168 15252 20336 30504 40672 61008 75437 81344 122016 150874 226311 244032 301748 452622 603496 905244 1206992 1810488 2338547 2413984 3092917 3620976 4677094 4827968 6185834 7015641 7241952 9278751 9354188 12371668 14031282 14483904 18557502 18708376 24743336 28062564 37115004 37416752 49486672 56125128 74230008 74833504 95880427 98973344 112250256 148460016 149667008 191760854 197946688 224500512 287641281 296920032 383521708 449001024 575282562 593840064 767043416 1150565124 1534086832 2301130248 3068173664 4602260496 6136347328 9204520992 18409041984
- Sum of all divisors σ(n): 51505445376
- Sum of proper divisors (its aliquot sum) s(n): 33096403392
- 18409041984 is an abundant number, because the sum of its proper divisors (33096403392) is greater than itself. Its abundance is 14687361408
Bases of 18409041984
- Binary: 100010010010100001110110000010000002
- Hexadecimal: 0x44943B040
- Base-36: 8GG9NPC
Squares and roots of 18409041984
- 18409041984 squared (184090419842) is 338892826768674656256
- 18409041984 cubed (184090419843) is 6238692276060970803053472251904
-
The
square root of 18409041984 is 135679.9247641301 -
The
cube root of 18409041984 is 2640.4446174935
Scales and comparisons
How big is 18409041984?- 18,409,041,984 seconds is equal to 585 years, 18 weeks, 1 day, 14 hours, 46 minutes, 24 seconds.
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To count from 1 to 18,409,041,984 would take you about one thousand, one hundred seventy 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 18409041984 cubic inches would be around 220 feet tall.
Recreational maths with 18409041984
- 18409041984 backwards is 48914090481
- 18409041984 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18409041984's digits is 48
- More coming soon!
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The information we have on file for 18409041984 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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