121243076816

121,243,076,816 is an even composite number composed of three prime numbers multiplied together.

What does the number 121243076816 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

121243076816 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 121243076816:

2⁴ × 167³ × 1627

(2 × 2 × 2 × 2 × 167 × 167 × 167 × 1627)

See below for interesting mathematical facts about the number 121243076816 from the Numbermatics database.

Names of 121243076816

Cardinal: 121243076816 can be written as One hundred twenty-one billion, two hundred forty-three million, seventy-six thousand, eight hundred sixteen.

Scientific notation

Scientific notation: 1.21243076816 × 10¹¹

Factors of 121243076816

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 1796

Divisors of 121243076816

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 167 334 668 1336 1627 2672 3254 6508 13016 26032 27889 55778 111556 223112 271709 446224 543418 1086836 2173672 4347344 4657463 9314926 18629852 37259704 45375403 74519408 90750806 181501612 363003224 726006448 7577692301 15155384602 30310769204 60621538408 121243076816
Sum of all divisors σ(n): 236468823360
Sum of proper divisors (its aliquot sum) s(n): 115225746544
121243076816 is a deficient number, because the sum of its proper divisors (115225746544) is less than itself. Its deficiency is 6017330272

Bases of 121243076816

Binary: 1110000111010101001101000100011010000₂
Hexadecimal: 0x1C3AA688D0
Base-36: 1JP4ZWSW

Squares and roots of 121243076816

121243076816 squared (121243076816²) is 14699883675810476697856
121243076816 cubed (121243076816³) is 1782259125692554067335733030506496
The square root of 121243076816 is 348199.7656748207
The cube root of 121243076816 is 4949.3972917301

Scales and comparisons

How big is 121243076816?

121,243,076,816 seconds is equal to 3,855 years, 8 weeks, 8 hours, 26 minutes, 56 seconds.
To count from 1 to 121,243,076,816 would take you about seven thousand, seven 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 121243076816 cubic inches would be around 412.4 feet tall.

Recreational maths with 121243076816

121243076816 backwards is 618670342121
The number of decimal digits it has is: 12
The sum of 121243076816's digits is 41
More coming soon!

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The information we have on file for 121243076816 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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