138642010 (number)

138642010 is an even 9-digits composite number following 138642009 and preceding 138642011. In scientific notation, it is written as 1.38642010 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 50099520 positive integers (up to 138642010) that are relatively prime to 138642010.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred forty-two thousand ten

Notation

Scientific notation 1.38642010 × 10^8
Engineering notation 1.38642010 × 10^6

Prime Factorization of 138642010

Prime Factorization 2 × 5 × 13 × 47 × 22691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138642010
Product of the distinct prime numbers

The prime factorization of 138642010 is 2 × 5 × 13 × 47 × 22691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 75, 97, 779, 993, 9350, 6235, 44374, 29766, 508441, 11430, 5380288, 9722039, 81018620, 24140257, 932035068, 706541920, 6886013515, 1555135344

Basic calculations (n = 138642010)

Multiplication

n×y
n×2 277284020
n×3 415926030
n×4 554568040
n×5 693210050

Division

n÷y
n÷2 69321005
n÷3 46214003.333333
n÷3 34660502.5
n÷5 27728402

Exponentiation

ny
n2 19221606936840100
n3 2.6649222211535E+24
n4 3.6947017323438E+32
n5 5.1224087452263E+40

Nth Root

y√n
2√n 11774.634176908
3√n 517.5650582945
4√n 108.51098643413
5√n 42.499025244736

Divisors of 138642010

1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 22691, 45382, 113455, 226910, 294983, 589966, 1066477, 1474915, 2132954, 2949830, 5332385, 10664770, 13864201, 27728402, 69321005, 138642010

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138642009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138642010 can be divided by 32 positive divisors. The sum of these divisors (counting 138642010) is 1, the average is 0.03125.

Base conversion 138642010

Base System Value
2 Binary 1000010000111000001001011010
3 Ternary 100122212202002021
4 Quaternary 20100320021122
5 Quinary 240443021020
6 Senary 21431325054
8 Octal 1020701132
10 Decimal 138642010
12 Duodecimal 3a52078a
16 Hexadecimal 843825a
20 Vigesimal 236a50a
36 Base36 2ajkuy

Cryptographic Hash Functions

md5 93fc747c21d1d2134de964841925be44
sha1 0d88c109815c42abb837c5900f8d5c4e49dde342
sha256 b20ab5c3606ad379042090773fc80220fd5f7a2b8808643c7cf170f06fd18b89
sha512 0a52efc7cff5a5e84f470e67720cb628d41c53e7c53d316bded6ca182d8e44baa15a091b2922a76b2d0fb072bbce7fcc51b33d5db8699340c4ad2ce58a4dcc5a
ripemd-160 23e9a807ef198b98ef6369643eb1caf38effa8ca

138642010 as geometric shapes

Circle

Radius = n
Diameter 277284020
Circumference 871113440.18985
Area 6.0386459142967E+16

Sphere

Radius = n
Volume 1.1162800096485E+25
Surface area 2.4154583657187E+17
Circumference 871113440.18985

Square

Length = n
Perimeter 554568040
Area 19221606936840100
Diagonal 196069410.85667

Cube

Length = n
Surface area 115329641621040600
Volume 2.6649222211535E+24
Space diagonal 240135005.38347

Equilateral Triangle

Length = n
Perimeter 415926030
Area 8.3231999544314E+15
Altitude 120067502.69174

Triangular Pyramid

Length = n
Surface area 8.3231999544314E+15
Volume 3.1406409565205E+23
Height 65356470.285555