638863114 (number)

638863114 is an even 9-digits composite number following 638863113 and preceding 638863115. In scientific notation, it is written as 6.38863114 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 319272096 positive integers (up to 638863114) that are relatively prime to 638863114.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million eight hundred sixty-three thousand one hundred fourteen

Notation

Scientific notation 6.38863114 × 10^8
Engineering notation 6.38863114 × 10^6

Prime Factorization of 638863114

Prime Factorization 2 × 2029 × 157433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638863114
Product of the distinct prime numbers

The prime factorization of 638863114 is 2 × 2029 × 157433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 638863114)

Multiplication

n×y
n×2 1277726228
n×3 1916589342
n×4 2555452456
n×5 3194315570

Division

n÷y
n÷2 319431557
n÷3 212954371.33333
n÷3 159715778.5
n÷5 127772622.8

Exponentiation

ny
n2 408146078429776996
n3 2.6074947463254E+26
n4 1.6658322133761E+35
n5 1.0642387552389E+44

Nth Root

y√n
2√n 25275.741611276
3√n 861.26329301337
4√n 158.98346332646
5√n 57.687479336179

Divisors of 638863114

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 -638863113
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 638863114 can be divided by 8 positive divisors. The sum of these divisors (counting 638863114) is 1, the average is 0.125.

Base conversion 638863114

Base System Value
2 Binary 100110000101000100011100001010
3 Ternary 1122112010121102211
4 Quaternary 212011010130022
5 Quinary 2302022104424
6 Senary 143221015334
8 Octal 4605043412
10 Decimal 638863114
12 Duodecimal 159b5454a
16 Hexadecimal 2614470a
20 Vigesimal 9jchhfe
36 Base36 akd1xm

Cryptographic Hash Functions

md5 4633b183141dacb4c51e46cf0ce7a6c0
sha1 1260492ef4e2a5cc8aa9b62708d37201eba6caeb
sha256 d0681cbfd1cc5684a8ecae5d869daeef41aa9edc1a0b87ee34c9acf31a6d8f39
sha512 78ce38ea19d493ffe2e68a98d1acc7ce777c3fbf4d491f1377a1959bc7ee807601a301c93bcdcb690b82650d92b1558d829f2cf7c3ff4e2b839177f6b9aa52e0
ripemd-160 eb06ca4cce536f613b0b4e00ef9583f8d278e35d

638863114 as geometric shapes

Circle

Radius = n
Diameter 1277726228
Circumference 4014095331.1838
Area 1.2822287215865E+18

Sphere

Radius = n
Volume 1.092224845244E+27
Surface area 5.1289148863459E+18
Circumference 4014095331.1838

Square

Length = n
Perimeter 2555452456
Area 408146078429776996
Diagonal 903488880.31871

Cube

Length = n
Surface area 2448876470578661976
Volume 2.6074947463254E+26
Space diagonal 1106543372.5297

Equilateral Triangle

Length = n
Perimeter 1916589342
Area 1.7673243618759E+17
Altitude 553271686.26483

Triangular Pyramid

Length = n
Surface area 1.7673243618759E+17
Volume 3.0729620283916E+25
Height 301162960.10624