138197008 (number)

138197008 is an even 9-digits composite number following 138197007 and preceding 138197009. In scientific notation, it is written as 1.38197008 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 66869280 positive integers (up to 138197008) that are relatively prime to 138197008.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred ninety-seven thousand eight

Notation

Scientific notation 1.38197008 × 10^8
Engineering notation 1.38197008 × 10^6

Prime Factorization of 138197008

Prime Factorization 2 × 2 × 2 × 2 × 31 × 278623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17274626
Product of the distinct prime numbers

The prime factorization of 138197008 is 2 × 2 × 2 × 2 × 31 × 278623. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 77, 16, 60, 571, 2574, 7532, 17122, 25691, 395275, 861986, 9780641, 5511476, 24866548, 6197194, 430351749, 440096489, 2335644995, 5100259450

Basic calculations (n = 138197008)

Multiplication

n×y
n×2 276394016
n×3 414591024
n×4 552788032
n×5 690985040

Division

n÷y
n÷2 69098504
n÷3 46065669.333333
n÷3 34549252
n÷5 27639401.6

Exponentiation

ny
n2 19098413020152064
n3 2.6393435369333E+24
n4 3.6474937988831E+32
n5 5.040727297042E+40

Nth Root

y√n
2√n 11755.722351264
3√n 517.01071851293
4√n 108.42380896862
5√n 42.471708157829

Divisors of 138197008

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 278623, 557246, 1114492, 2228984, 4457968, 8637313, 17274626, 34549252, 69098504, 138197008

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138197007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138197008 can be divided by 20 positive divisors. The sum of these divisors (counting 138197008) is 1, the average is 0.05.

Base conversion 138197008

Base System Value
2 Binary 1000001111001011100000010000
3 Ternary 100122001010122201
4 Quaternary 20033023200100
5 Quinary 240334301013
6 Senary 21414012544
8 Octal 1017134020
10 Decimal 138197008
12 Duodecimal 3a347154
16 Hexadecimal 83cb810
20 Vigesimal 233eca8
36 Base36 2aa1hs

Cryptographic Hash Functions

md5 030286575306995264786f55e739f433
sha1 ed50a44f8ec8e2d2277bf5ef755e392adbfb2047
sha256 d2be151fba91df34515ed88b1a7a2af0bf1f261f473ba0f79f95b67159667074
sha512 110233ce7b4aecb331640b57c25550a07e522b2f9b186d2895c18a29a4f32184625d7920a72df041ded31871aa730c6e43b356bac9a06edb976e482bb6490e1e
ripemd-160 cc0bb07bc5a40e9d4797fb40b5352c73110bff13

138197008 as geometric shapes

Circle

Radius = n
Diameter 276394016
Circumference 868317410.16178
Area 5.9999434039333E+16

Sphere

Radius = n
Volume 1.1055656354572E+25
Surface area 2.3999773615733E+17
Circumference 868317410.16178

Square

Length = n
Perimeter 552788032
Area 19098413020152064
Diagonal 195440082.99298

Cube

Length = n
Surface area 114590478120912384
Volume 2.6393435369333E+24
Space diagonal 239364239.31

Equilateral Triangle

Length = n
Perimeter 414591024
Area 8.2698554237096E+15
Altitude 119682119.655

Triangular Pyramid

Length = n
Surface area 8.2698554237096E+15
Volume 3.1104961880773E+23
Height 65146694.330994