79702990 (number)

79702990 is an even 8-digits composite number following 79702989 and preceding 79702991. In scientific notation, it is written as 7.9702990 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 31279456 positive integers (up to 79702990) that are relatively prime to 79702990.

Interesting facts

Basic properties

Name

Name seventy-nine million seven hundred two thousand nine hundred ninety

Notation

Scientific notation 7.9702990 × 10^7
Engineering notation 7.9702990 × 10^6

Prime Factorization of 79702990

Prime Factorization 2 × 5 × 53 × 150383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79702990
Product of the distinct prime numbers

The prime factorization of 79702990 is 2 × 5 × 53 × 150383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 92, 77, 205, 663, 223, 497, 74963, 84555, 97025, 732435, 8527383, 7088332, 50634428, 76290934, 73012482, 447000196, 3099740251, 4687652298

Basic calculations (n = 79702990)

Multiplication

n×y
n×2 159405980
n×3 239108970
n×4 318811960
n×5 398514950

Division

n÷y
n÷2 39851495
n÷3 26567663.333333
n÷3 19925747.5
n÷5 15940598

Exponentiation

ny
n2 6352566614940100
n3 5.063185533849E+23
n4 4.0355102597252E+31
n5 3.2164223387577E+39

Nth Root

y√n
2√n 8927.6531070601
3√n 430.3530361951
4√n 94.486258826668
5√n 38.044766485058

Divisors of 79702990

1, 2, 5, 10, 53, 106, 265, 530, 150383, 300766, 751915, 1503830, 7970299, 15940598, 39851495, 79702990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79702989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79702990 can be divided by 16 positive divisors. The sum of these divisors (counting 79702990) is 1, the average is 0.0625.

Base conversion 79702990

Base System Value
2 Binary 100110000000010101111001110
3 Ternary 12112222022221121
4 Quaternary 10300002233032
5 Quinary 130400443430
6 Senary 11524151154
8 Octal 460025716
10 Decimal 79702990
12 Duodecimal 228384ba
16 Hexadecimal 4c02bce
20 Vigesimal 14i2h9a
36 Base36 1bgb7y

Cryptographic Hash Functions

md5 44507f20f8cbf143fc5349d109fe009b
sha1 bb1d19ae563d51444b166b73d23e1f59e67acaf9
sha256 8f34e76c5bc01a70f64f00ac34c91afdf70cf5213f8021385f7f8c75d007121b
sha512 5ab69d18b89566b6a4b7c9a64bd39329237f032eff00d37c43b399635e29d39aeddd336e13aa491f9e1e7b9ab5bfbc2d0d3a1ecaf7c428f1d31766da9a56307f
ripemd-160 c35752daac6874773a06d3172ed88c5f6ec33753

79702990 as geometric shapes

Circle

Radius = n
Diameter 159405980
Circumference 500788655.70628
Area 1.9957176608936E+16

Sphere

Radius = n
Volume 2.1208621969203E+24
Surface area 7.9828706435742E+16
Circumference 500788655.70628

Square

Length = n
Perimeter 318811960
Area 6352566614940100
Diagonal 112717049.41969

Cube

Length = n
Surface area 38115399689640600
Volume 5.063185533849E+23
Space diagonal 138049628.19515

Equilateral Triangle

Length = n
Perimeter 239108970
Area 2.7507420338855E+15
Altitude 69024814.097577

Triangular Pyramid

Length = n
Surface area 2.7507420338855E+15
Volume 5.9670213756505E+22
Height 37572349.806562