79891372 (number)

79891372 is an even 8-digits composite number following 79891371 and preceding 79891373. In scientific notation, it is written as 7.9891372 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 36192000 positive integers (up to 79891372) that are relatively prime to 79891372.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety-one thousand three hundred seventy-two

Notation

Scientific notation 7.9891372 × 10^7
Engineering notation 7.9891372 × 10^6

Prime Factorization of 79891372

Prime Factorization 2 × 2 × 11 × 313 × 5801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39945686
Product of the distinct prime numbers

The prime factorization of 79891372 is 2 × 2 × 11 × 313 × 5801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 76, 35, 508, 729, 6758, 545, 13654, 43322, 127857, 855186, 5626901, 8114122, 47601990, 75857423, 199752047, 655006907, 3810558367, 8268766768

Basic calculations (n = 79891372)

Multiplication

n×y
n×2 159782744
n×3 239674116
n×4 319565488
n×5 399456860

Division

n÷y
n÷2 39945686
n÷3 26630457.333333
n÷3 19972843
n÷5 15978274.4

Exponentiation

ny
n2 6382631320042384
n3 5.0991717312836E+23
n4 4.0737982567586E+31
n5 3.2546133198365E+39

Nth Root

y√n
2√n 8938.1973574094
3√n 430.69182305784
4√n 94.542040158912
5√n 38.062733647936

Divisors of 79891372

1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 5801, 6886, 11602, 13772, 23204, 63811, 127622, 255244, 1815713, 3631426, 7262852, 19972843, 39945686, 79891372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79891371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79891372 can be divided by 24 positive divisors. The sum of these divisors (counting 79891372) is 1, the average is 0.041666666666667.

Base conversion 79891372

Base System Value
2 Binary 100110000110000101110101100
3 Ternary 12120022220100201
4 Quaternary 10300300232230
5 Quinary 130423010442
6 Senary 11532203244
8 Octal 460605654
10 Decimal 79891372
12 Duodecimal 22909524
16 Hexadecimal 4c30bac
20 Vigesimal 14j688c
36 Base36 1bkcks

Cryptographic Hash Functions

md5 9beb931fcf473ff7d46018cdfe905f6d
sha1 5e52a08394a3173aab99b07b8987f1500c7b3b3d
sha256 8f2bbc5b629dc05b5c218e9dcf1f801e72a905037e394a9e7d5877a051dc7bc4
sha512 efd3dddd96960e7721f3da8f72c2f8429553ad41acd93524996619bb8a344f0069c7559f5df5d1b1398007a4f1c213106cad1fe4b914789c121e366e05c04725
ripemd-160 5967747acf85b287ab0ffce15577133459d6e1a9

79891372 as geometric shapes

Circle

Radius = n
Diameter 159782744
Circumference 501972294.72082
Area 2.0051627665617E+16

Sphere

Radius = n
Volume 2.1359360600524E+24
Surface area 8.0206510662469E+16
Circumference 501972294.72082

Square

Length = n
Perimeter 319565488
Area 6382631320042384
Diagonal 112983461.79899

Cube

Length = n
Surface area 38295787920254304
Volume 5.0991717312836E+23
Space diagonal 138375915.39039

Equilateral Triangle

Length = n
Perimeter 239674116
Area 2.7637604330735E+15
Altitude 69187957.695193

Triangular Pyramid

Length = n
Surface area 2.7637604330735E+15
Volume 6.0094315160423E+22
Height 37661153.932998