637422968 (number)

637422968 is an even 9-digits composite number following 637422967 and preceding 637422969. In scientific notation, it is written as 6.37422968 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 128 positive divisors. There are 248314752 positive integers (up to 637422968) that are relatively prime to 637422968.

Interesting facts

Basic properties

Name

Name six hundred thirty-seven million four hundred twenty-two thousand nine hundred sixty-eight

Notation

Scientific notation 6.37422968 × 10^8
Engineering notation 6.37422968 × 10^6

Prime Factorization of 637422968

Prime Factorization 2 × 2 × 2 × 13 × 7 × 7 × 7 × 167 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3252158
Product of the distinct prime numbers

The prime factorization of 637422968 is 2 × 2 × 2 × 13 × 7 × 7 × 7 × 167 × 107. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 637422968)

Multiplication

n×y
n×2 1274845936
n×3 1912268904
n×4 2549691872
n×5 3187114840

Division

n÷y
n÷2 318711484
n÷3 212474322.66667
n÷3 159355742
n÷5 127484593.6

Exponentiation

ny
n2 406308040133929024
n3 2.5899007686443E+26
n4 1.6508622347747E+35
n5 1.0522975054492E+44

Nth Root

y√n
2√n 25247.23683891
3√n 860.61564354735
4√n 158.89379106469
5√n 57.66144765475

Divisors of 637422968

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -637422967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 637422968 can be divided by 128 positive divisors. The sum of these divisors (counting 637422968) is 1, the average is 0.0078125.

Base conversion 637422968

Base System Value
2 Binary 100101111111100100110101111000
3 Ternary 1122102102102221002
4 Quaternary 211333210311320
5 Quinary 2301140013333
6 Senary 143130104132
8 Octal 4577446570
10 Decimal 637422968
12 Duodecimal 15957b048
16 Hexadecimal 25fe4d78
20 Vigesimal 9j3hh88
36 Base36 aji6pk

Cryptographic Hash Functions

md5 c62cc1fd1823abd469898b01ad85b04f
sha1 3583f6bf6f694ed4bbf9af399192d590bb035371
sha256 54c754e9020bb174184173859083c016159f53a1d727f7e40f72b23d40387d62
sha512 c589f2f0d5a7af81916d3ff9b51cc6e3baffbdb4527b14afd508a700e32b9536d971d80c9b6a75459184ba7378adfe32dc9fe9804f972def904a813b8e1c1560
ripemd-160 bd6401341e8677593ffb2d25a0fda14d7717ebbe

637422968 as geometric shapes

Circle

Radius = n
Diameter 1274845936
Circumference 4005046626.9964
Area 1.2764543539792E+18

Sphere

Radius = n
Volume 1.0848550971066E+27
Surface area 5.1058174159169E+18
Circumference 4005046626.9964

Square

Length = n
Perimeter 2549691872
Area 406308040133929024
Diagonal 901452206.31371

Cube

Length = n
Surface area 2437848240803574144
Volume 2.5899007686443E+26
Space diagonal 1104048966.4874

Equilateral Triangle

Length = n
Perimeter 1912268904
Area 1.7593654225892E+17
Altitude 552024483.24368

Triangular Pyramid

Length = n
Surface area 1.7593654225892E+17
Volume 3.0522273268478E+25
Height 300484068.77124