79396989 (number)

79396989 is an odd 8-digits composite number following 79396988 and preceding 79396990. In scientific notation, it is written as 7.9396989 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 42886272 positive integers (up to 79396989) that are relatively prime to 79396989.

Interesting facts

Basic properties

Name

Name seventy-nine million three hundred ninety-six thousand nine hundred eighty-nine

Notation

Scientific notation 7.9396989 × 10^7
Engineering notation 7.9396989 × 10^6

Prime Factorization of 79396989

Prime Factorization 21 × 2047 × 1847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79396989
Product of the distinct prime numbers

The prime factorization of 79396989 is 21 × 2047 × 1847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79396989)

Multiplication

n×y
n×2 158793978
n×3 238190967
n×4 317587956
n×5 396984945

Division

n÷y
n÷2 39698494.5
n÷3 26465663
n÷3 19849247.25
n÷5 15879397.8

Exponentiation

ny
n2 6303881862266121
n3 5.0050923887564E+23
n4 3.9738926533408E+31
n5 3.1551511128448E+39

Nth Root

y√n
2√n 8910.4988075865
3√n 429.80158323694
4√n 94.395438489296
5√n 38.015508721517

Divisors of 79396989

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 -79396988
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 79396989 can be divided by 8 positive divisors. The sum of these divisors (counting 79396989) is 1, the average is 0.125.

Base conversion 79396989

Base System Value
2 Binary 100101110111000000001111101
3 Ternary 12112101210012020
4 Quaternary 10232320001331
5 Quinary 130311200424
6 Senary 11513430353
8 Octal 456700175
10 Decimal 79396989
12 Duodecimal 2270b3b9
16 Hexadecimal 4bb807d
20 Vigesimal 14g4c99
36 Base36 1b9r3x

Cryptographic Hash Functions

md5 b271f9514679d8a789e2de8dcc6e8cad
sha1 c9fb4888e5fe12d491e169000641dd3f36c6a5c8
sha256 5a9a1aaf8909078e8a135ec781bb9b88c07a28dcfa1726d72f697446f95fbee9
sha512 00e8e4c79b63b001c5c8b05fbb6ce9baf0bf63a2370adc60981aa2534e157a83079667eed19a10383aaa770fe7db0833661dfffce42d520a8f0e9579e084272a
ripemd-160 6aecb7139bf3197b11c00374ed4d2965c2cc53e5

79396989 as geometric shapes

Circle

Radius = n
Diameter 158793978
Circumference 498865994.7191
Area 1.9804228947593E+16

Sphere

Radius = n
Volume 2.0965281972074E+24
Surface area 7.9216915790373E+16
Circumference 498865994.7191

Square

Length = n
Perimeter 317587956
Area 6303881862266121
Diagonal 112284298.65539

Cube

Length = n
Surface area 37823291173596726
Volume 5.0050923887564E+23
Space diagonal 137519618.91599

Equilateral Triangle

Length = n
Perimeter 238190967
Area 2.7296609175892E+15
Altitude 68759809.457994

Triangular Pyramid

Length = n
Surface area 2.7296609175892E+15
Volume 5.8985579475914E+22
Height 37428099.551796