138664100 (number)

138664100 is an even 9-digits composite number following 138664099 and preceding 138664101. In scientific notation, it is written as 1.38664100 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 53654400 positive integers (up to 138664100) that are relatively prime to 138664100.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred sixty-four thousand one hundred

Notation

Scientific notation 1.38664100 × 10^8
Engineering notation 1.38664100 × 10^6

Prime Factorization of 138664100

Prime Factorization 2 × 2 × 25 × 163 × 47 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69332050
Product of the distinct prime numbers

The prime factorization of 138664100 is 2 × 2 × 25 × 163 × 47 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138664100)

Multiplication

n×y
n×2 277328200
n×3 415992300
n×4 554656400
n×5 693320500

Division

n÷y
n÷2 69332050
n÷3 46221366.666667
n÷3 34666025
n÷5 27732820

Exponentiation

ny
n2 19227732628810000
n3 2.6661962400146E+24
n4 3.69705702045E+32
n5 5.1264908438939E+40

Nth Root

y√n
2√n 11775.572172935
3√n 517.5925449247
4√n 108.51530847274
5√n 42.500379442704

Divisors of 138664100

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138664099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138664100 can be divided by 48 positive divisors. The sum of these divisors (counting 138664100) is 1, the average is 0.020833333333333.

Base conversion 138664100

Base System Value
2 Binary 1000010000111101100010100100
3 Ternary 100122220212101102
4 Quaternary 20100331202210
5 Quinary 240444222400
6 Senary 21432015232
8 Octal 1020754244
10 Decimal 138664100
12 Duodecimal 3a531518
16 Hexadecimal 843d8a4
20 Vigesimal 236d050
36 Base36 2ak1wk

Cryptographic Hash Functions

md5 585d5d935f8f3cbecf33e5c774fe5d15
sha1 c66616dd24ddaec4a06dca42cf5f2170b22e243f
sha256 86856594cec65af17e3b19855011efd1c30ed8454717d1856e7d523a123020d6
sha512 a3653015aa0e3a60032b10c870de0297992a23fd28e6ab9b32a951c1a2f87ca9bfdff032dc6639d5fa1a1d7ebd1343201aa3ec7719d0b8e1e3df8effed52a743
ripemd-160 327524c5b6ff6b94f386cd1eb20a15b52399f516

138664100 as geometric shapes

Circle

Radius = n
Diameter 277328200
Circumference 871252235.75328
Area 6.0405703571858E+16

Sphere

Radius = n
Volume 1.1168136694211E+25
Surface area 2.4162281428743E+17
Circumference 871252235.75328

Square

Length = n
Perimeter 554656400
Area 19227732628810000
Diagonal 196100650.83426

Cube

Length = n
Surface area 115366395772860000
Volume 2.6661962400146E+24
Space diagonal 240173266.38581

Equilateral Triangle

Length = n
Perimeter 415992300
Area 8.3258524568622E+15
Altitude 120086633.19291

Triangular Pyramid

Length = n
Surface area 8.3258524568622E+15
Volume 3.1421424021473E+23
Height 65366883.61142