797457930 (number)

797457930 is an even 9-digits composite number following 797457929 and preceding 797457931. In scientific notation, it is written as 7.97457930 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 183776256 positive integers (up to 797457930) that are relatively prime to 797457930.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million four hundred fifty-seven thousand nine hundred thirty

Notation

Scientific notation 7.97457930 × 10^8
Engineering notation 7.97457930 × 10^6

Prime Factorization of 797457930

Prime Factorization 2 × 15 × 19 × 17 × 17 × 47 × 103

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 46909290
Product of the distinct prime numbers

The prime factorization of 797457930 is 2 × 15 × 19 × 17 × 17 × 47 × 103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 797457930)

Multiplication

n×y
n×2 1594915860
n×3 2392373790
n×4 3189831720
n×5 3987289650

Division

n÷y
n÷2 398728965
n÷3 265819310
n÷3 199364482.5
n÷5 159491586

Exponentiation

ny
n2 635939150119884900
n3 5.0713471826056E+26
n4 4.044186026552E+35
n5 3.2250682172691E+44

Nth Root

y√n
2√n 28239.297618744
3√n 927.33345309377
4√n 168.04552245967
5√n 60.303366283752

Divisors of 797457930

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -797457929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 797457930 can be divided by 96 positive divisors. The sum of these divisors (counting 797457930) is 1, the average is 0.010416666666667.

Base conversion 797457930

Base System Value
2 Binary 101111100010000011111000001010
3 Ternary 2001120120001121220
4 Quaternary 233202003320022
5 Quinary 3113122123210
6 Senary 211044142510
8 Octal 5742037012
10 Decimal 797457930
12 Duodecimal 1a3097a36
16 Hexadecimal 2f883e0a
20 Vigesimal c9424ga
36 Base36 d6sah6

Cryptographic Hash Functions

md5 65927ec98a31428005033e9460cb910c
sha1 09805113ecac52a9d070bcf7924467559b93009d
sha256 9fb965ddb855ab9b5a4015b5def68bbc9f6698e8f02e095bea4d41d51bde0c20
sha512 5bf841dc981a5da084581854f2c324038908078ba03d103f2aebf2a324b6408025220eef66631c0ace6b75d28b9905de557837520c8dbb36843b759cde024232
ripemd-160 e9dd09e5e24bd4fb963251a8ecdcaacbb284fd99

797457930 as geometric shapes

Circle

Radius = n
Diameter 1594915860
Circumference 5010575948.8698
Area 1.9978617621468E+18

Sphere

Radius = n
Volume 2.124280940357E+27
Surface area 7.9914470485871E+18
Circumference 5010575948.8698

Square

Length = n
Perimeter 3189831720
Area 635939150119884900
Diagonal 1127775820.028

Cube

Length = n
Surface area 3815634900719309400
Volume 5.0713471826056E+26
Space diagonal 1381237651.6587

Equilateral Triangle

Length = n
Perimeter 2392373790
Area 2.7536972963245E+17
Altitude 690618825.82935

Triangular Pyramid

Length = n
Surface area 2.7536972963245E+17
Volume 5.9766399709529E+25
Height 375925273.34266