79689938 (number)

79689938 is an even 8-digits composite number following 79689937 and preceding 79689939. In scientific notation, it is written as 7.9689938 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 39729796 positive integers (up to 79689938) that are relatively prime to 79689938.

Interesting facts

Basic properties

Name

Name seventy-nine million six hundred eighty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 7.9689938 × 10^7
Engineering notation 7.9689938 × 10^6

Prime Factorization of 79689938

Prime Factorization 2 × 347 × 114827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79689938
Product of the distinct prime numbers

The prime factorization of 79689938 is 2 × 347 × 114827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79689938)

Multiplication

n×y
n×2 159379876
n×3 239069814
n×4 318759752
n×5 398449690

Division

n÷y
n÷2 39844969
n÷3 26563312.666667
n÷3 19922484.5
n÷5 15937987.6

Exponentiation

ny
n2 6350486218443844
n3 5.0606985301764E+23
n4 4.0328675210645E+31
n5 3.2137896271585E+39

Nth Root

y√n
2√n 8926.9220899479
3√n 430.32954366588
4√n 94.482390369571
5√n 38.043520376671

Divisors of 79689938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79689937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79689938 can be divided by 8 positive divisors. The sum of these divisors (counting 79689938) is 1, the average is 0.125.

Base conversion 79689938

Base System Value
2 Binary 100101111111111100011010010
3 Ternary 12112221200001012
4 Quaternary 10233333203102
5 Quinary 130400034223
6 Senary 11524010522
8 Octal 457774322
10 Decimal 79689938
12 Duodecimal 22830a42
16 Hexadecimal 4bff8d2
20 Vigesimal 14i14gi
36 Base36 1bg15e

Cryptographic Hash Functions

md5 3fe0a84cdc2a34b2c2a6ae77ed96533b
sha1 74a284f95d8b8069c170a488c1b4eb6255239c5a
sha256 b2c889ca07f4d31dce96cb4f8680981691ed2765f77dedc8da4d9838c0273dba
sha512 02260d4ba101b6965f85105947648bc9895c83ccbc4d48bb489232752b61ea03abf66d638ce51e14c2e4d60833eb2d9ec258a88fbf40ae85024483fe8bc2ccbf
ripemd-160 0611b9f63e986a53ca1dc6974ce9a6376b33634f

79689938 as geometric shapes

Circle

Radius = n
Diameter 159379876
Circumference 500706647.57165
Area 1.9950640850586E+16

Sphere

Radius = n
Volume 2.119820443258E+24
Surface area 7.9802563402346E+16
Circumference 500706647.57165

Square

Length = n
Perimeter 318759752
Area 6350486218443844
Diagonal 112698591.10427

Cube

Length = n
Surface area 38102917310663064
Volume 5.0606985301764E+23
Space diagonal 138027021.46801

Equilateral Triangle

Length = n
Perimeter 239069814
Area 2.7498411957777E+15
Altitude 69013510.734007

Triangular Pyramid

Length = n
Surface area 2.7498411957777E+15
Volume 5.9640904137143E+22
Height 37566197.034757