638045117 (number)

638045117 is an odd 9-digits prime number following 638045116 and preceding 638045118. In scientific notation, it is written as 6.38045117 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 638045116 positive integers (up to 638045117) that are relatively prime to 638045117.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million forty-five thousand one hundred seventeen

Notation

Scientific notation 6.38045117 × 10^8
Engineering notation 6.38045117 × 10^6

Prime Factorization of 638045117

Prime Factorization 638045117

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 638045117
Product of the distinct prime numbers

The prime factorization of 638045117 is 638045117. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 7, 70, 43, 965, 60, 5713, 9222, 34283, 63287, 213559, 634312, 4184343, 3522449, 69942728, 92146083, 821397177, 441816723, 7370535847, 9824005165

Basic calculations (n = 638045117)

Multiplication

n×y
n×2 1276090234
n×3 1914135351
n×4 2552180468
n×5 3190225585

Division

n÷y
n÷2 319022558.5
n÷3 212681705.66667
n÷3 159511279.25
n÷5 127609023.4

Exponentiation

ny
n2 407101571327543689
n3 2.5974916970857E+26
n4 1.6573168937736E+35
n5 1.0574429513938E+44

Nth Root

y√n
2√n 25259.554964409
3√n 860.89555034023
4√n 158.9325484739
5√n 57.672699214934

Divisors of 638045117

1, 638045117

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 638045118
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 319022559
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25259.554984204
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999968654
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638045117 can be divided by 2 positive divisors. The sum of these divisors (counting 638045117) is 638045118, the average is 319022559.

Base conversion 638045117

Base System Value
2 Binary 100110000001111100101110111101
3 Ternary 1122110121001100122
4 Quaternary 212001330232331
5 Quinary 2301314420432
6 Senary 143151304325
8 Octal 4601745675
10 Decimal 638045117
12 Duodecimal 15981b0a5
16 Hexadecimal 2607cbbd
20 Vigesimal 9j7fcfh
36 Base36 ajvirh

Cryptographic Hash Functions

md5 6ed7fef50404f9c97312d44ba2b743f9
sha1 dc98cf3e3806f2d68d6058464cfe1a8627cc064e
sha256 527e88d8bc5f3cbad57275009193dc3abbc55289cdec7c735fe562f95a6031be
sha512 839cd998987329c4dfbd3f2e86f712ea7f6000292be255628f097bde66f89d3efede7b63ed2e3a7140f2e8f33704f9c134d5a9b964b891fa7359e5f8a5fdbc9e
ripemd-160 28958ce46ac77d137a56f3d3f3f91e6acb80cba3

638045117 as geometric shapes

Circle

Radius = n
Diameter 1276090234
Circumference 4008955704.4521
Area 1.2789473057475E+18

Sphere

Radius = n
Volume 1.0880347777766E+27
Surface area 5.1157892229899E+18
Circumference 4008955704.4521

Square

Length = n
Perimeter 2552180468
Area 407101571327543689
Diagonal 902332057.86733

Cube

Length = n
Surface area 2442609427965262134
Volume 2.5974916970857E+26
Space diagonal 1105126560.1652

Equilateral Triangle

Length = n
Perimeter 1914135351
Area 1.7628015134511E+17
Altitude 552563280.08261

Triangular Pyramid

Length = n
Surface area 1.7628015134511E+17
Volume 3.0611733218084E+25
Height 300777352.62244