138545100 (number)

138545100 is an even 9-digits composite number following 138545099 and preceding 138545101. In scientific notation, it is written as 1.38545100 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 144 positive divisors. There are 34974720 positive integers (up to 138545100) that are relatively prime to 138545100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38545100 × 10^8
Engineering notation 1.38545100 × 10^6

Prime Factorization of 138545100

Prime Factorization 2 × 2 × 23 × 3 × 45 × 5 × 23 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3011850
Product of the distinct prime numbers

The prime factorization of 138545100 is 2 × 2 × 23 × 3 × 45 × 5 × 23 × 97. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138545100)

Multiplication

n×y
n×2 277090200
n×3 415635300
n×4 554180400
n×5 692725500

Division

n÷y
n÷2 69272550
n÷3 46181700
n÷3 34636275
n÷5 27709020

Exponentiation

ny
n2 19194744734010000
n3 2.6593378286479E+24
n4 3.684382254038E+32
n5 5.1045310782393E+40

Nth Root

y√n
2√n 11770.51825537
3√n 517.44443847928
4√n 108.49201931649
5√n 42.493082266031

Divisors of 138545100

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138545099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138545100 can be divided by 144 positive divisors. The sum of these divisors (counting 138545100) is 1, the average is 0.0069444444444444.

Base conversion 138545100

Base System Value
2 Binary 1000010000100000011111001100
3 Ternary 100122200211011000
4 Quaternary 20100200133030
5 Quinary 240431420400
6 Senary 21425300300
8 Octal 1020403714
10 Decimal 138545100
12 Duodecimal 3a494690
16 Hexadecimal 84207cc
20 Vigesimal 235i2f0
36 Base36 2ahi30

Cryptographic Hash Functions

md5 67dd6716b954a8da1d41dab01440d9d0
sha1 d15f9a188c13161ed927e603b79fd1069a28b98b
sha256 e6cdd932708e14bfee36fd0b937ba504d07caa07b77dbe934070918bf626218b
sha512 523c2bc25058ca64f50b2dfa4c3d55761d8e2fc8f8a6b7798d66d3145ff3f186d5d0c538b1958fcd749489ee16dcd70bcff8aa911e9b68b5cacd56d955c10753
ripemd-160 2c13a041f8f5e391135a1d9088d687629bcfd8e8

138545100 as geometric shapes

Circle

Radius = n
Diameter 277090200
Circumference 870504536.70173
Area 6.0302069043897E+16

Sphere

Radius = n
Volume 1.1139408247858E+25
Surface area 2.4120827617559E+17
Circumference 870504536.70173

Square

Length = n
Perimeter 554180400
Area 19194744734010000
Diagonal 195932359.42034

Cube

Length = n
Surface area 115168468404060000
Volume 2.6593378286479E+24
Space diagonal 239967152.33971

Equilateral Triangle

Length = n
Perimeter 415635300
Area 8.3115682794051E+15
Altitude 119983576.16986

Triangular Pyramid

Length = n
Surface area 8.3115682794051E+15
Volume 3.1340596868381E+23
Height 65310786.473446