103638018 (number)

103638018 is an even 9-digits composite number following 103638017 and preceding 103638019. In scientific notation, it is written as 1.03638018 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 29557760 positive integers (up to 103638018) that are relatively prime to 103638018.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred thirty-eight thousand eighteen

Notation

Scientific notation 1.03638018 × 10^8
Engineering notation 1.03638018 × 10^6

Prime Factorization of 103638018

Prime Factorization 2 × 561 × 92369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103638018
Product of the distinct prime numbers

The prime factorization of 103638018 is 2 × 561 × 92369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 68, 13, 496, 950, 9113, 5362, 10699, 22524, 708111, 755262, 9660771, 7690256, 25444058, 64204910, 132566728, 588550668, 7894731542, 7725298770

Basic calculations (n = 103638018)

Multiplication

n×y
n×2 207276036
n×3 310914054
n×4 414552072
n×5 518190090

Division

n÷y
n÷2 51819009
n÷3 34546006
n÷3 25909504.5
n÷5 20727603.6

Exponentiation

ny
n2 10740838774968324
n3 1.1131592422953E+24
n4 1.1536561758986E+32
n5 1.1956263952359E+40

Nth Root

y√n
2√n 10180.275929463
3√n 469.72070021123
4√n 100.89735343141
5√n 40.096255781352

Divisors of 103638018

1, 2, 561, 1122, 92369, 184738, 51819009, 103638018

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 -103638017
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 103638018 can be divided by 8 positive divisors. The sum of these divisors (counting 103638018) is 1, the average is 0.125.

Base conversion 103638018

Base System Value
2 Binary 110001011010110010000000010
3 Ternary 21020000100122010
4 Quaternary 12023112100002
5 Quinary 203012404033
6 Senary 14141153350
8 Octal 613262002
10 Decimal 103638018
12 Duodecimal 2a85b856
16 Hexadecimal 62d6402
20 Vigesimal 1c7ef0i
36 Base36 1ppblu

Cryptographic Hash Functions

md5 0f9822b3d72d24dca628ae9ad00a91e6
sha1 9862b550e6824d3701a51afeea444f9599d2fde7
sha256 92f5a513ce31ced0174d30b6136ff8c2c0ce856f014e178ae1ba8857b8f6ac82
sha512 cf631fe9d552c84fcb64eaecfba0898489ceeef66ad583f21653a9881d7fb232f7f088154c2e8cd2e5ab6e029fc99cfcd80b89c8324497c47e68ecb24414f98e
ripemd-160 c4c0fc1a7b3816c08085d87eee08c2114e352ac8

103638018 as geometric shapes

Circle

Radius = n
Diameter 207276036
Circumference 651176871.96281
Area 3.3743340188833E+16

Sphere

Radius = n
Volume 4.6627905304938E+24
Surface area 1.3497336075533E+17
Circumference 651176871.96281

Square

Length = n
Perimeter 414552072
Area 10740838774968324
Diagonal 146566290.63307

Cube

Length = n
Surface area 64445032649809944
Volume 1.1131592422953E+24
Space diagonal 179506312.77174

Equilateral Triangle

Length = n
Perimeter 310914054
Area 4.6509196185377E+15
Altitude 89753156.385869

Triangular Pyramid

Length = n
Surface area 4.6509196185377E+15
Volume 1.3118707479458E+23
Height 48855430.211022