118641542406198728021

118,641,542,406,198,728,021 is an odd composite number composed of two prime numbers multiplied together.

What does the number 118641542406198728021 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

118641542406198728021 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 118641542406198728021:

7³ × 701963²

(7 × 7 × 7 × 701963 × 701963)

See below for interesting mathematical facts about the number 118641542406198728021 from the Numbermatics database.

Names of 118641542406198728021

Cardinal: 118641542406198728021 can be written as One hundred eighteen quintillion, six hundred forty-one quadrillion, five hundred forty-two trillion, four hundred six billion, one hundred ninety-eight million, seven hundred twenty-eight thousand and twenty-one.

Scientific notation

Scientific notation: 1.18641542406198728021 × 10²⁰

Factors of 118641542406198728021

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 701970

Divisors of 118641542406198728021

Number of divisors d(n): 12
Complete list of divisors:
1 7 49 343 701963 4913741 34396187 240773309 492752053369 3449264373583 24144850615081 169013954305567
Sum of all divisors σ(n): 118641570493346555654
Sum of proper divisors (its aliquot sum) s(n): 28087147827633
118641542406198728021 is a deficient number, because the sum of its proper divisors (28087147827633) is less than itself. Its deficiency is 118641514319050900388

Bases of 118641542406198728021

Binary: 1100110111001111011011011100011101010000101111010110001010101010101₂
Hexadecimal: 0x66E7B6E3A85EB1555
Base-36: P1DS4SCHDO95H

Squares and roots of 118641542406198728021

118641542406198728021 squared (118641542406198728021²) is 14075815584521851066697503409878330576441
118641542406198728021 cubed (118641542406198728021³) is 1669976471572882129538281170871151090243597198543285909153261
The square root of 118641542406198728021 is 10892269846.3726433709
118641542406198728021 is a perfect cube number. Its cube root is 4913741

Scales and comparisons

How big is 118641542406198728021?

118,641,542,406,198,728,021 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
To count from 1 to 118,641,542,406,198,728,021 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 118641542406198728021 cubic inches would be around 409478.4 feet tall.

Recreational maths with 118641542406198728021

118641542406198728021 backwards is 120827891604245146811
The number of decimal digits it has is: 21
The sum of 118641542406198728021's digits is 80
More coming soon!

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The information we have on file for 118641542406198728021 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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