138364668 (number)

138364668 is an even 9-digits composite number following 138364667 and preceding 138364669. In scientific notation, it is written as 1.38364668 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 41529600 positive integers (up to 138364668) that are relatively prime to 138364668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38364668 × 10^8
Engineering notation 1.38364668 × 10^6

Prime Factorization of 138364668

Prime Factorization 2 × 2 × 9 × 13 × 41 × 7211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69182334
Product of the distinct prime numbers

The prime factorization of 138364668 is 2 × 2 × 9 × 13 × 41 × 7211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138364668)

Multiplication

n×y
n×2 276729336
n×3 415094004
n×4 553458672
n×5 691823340

Division

n÷y
n÷2 69182334
n÷3 46121556
n÷3 34591167
n÷5 27672933.6

Exponentiation

ny
n2 19144781350750224
n3 2.6489613155291E+24
n4 3.6652265296803E+32
n5 5.0713785192401E+40

Nth Root

y√n
2√n 11762.851184981
3√n 517.21971239263
4√n 108.4566788399
5√n 42.482008458297

Divisors of 138364668

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 -138364667
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 138364668 can be divided by 48 positive divisors. The sum of these divisors (counting 138364668) is 1, the average is 0.020833333333333.

Base conversion 138364668

Base System Value
2 Binary 1000001111110100011011111100
3 Ternary 100122100122122100
4 Quaternary 20033310123330
5 Quinary 240410132133
6 Senary 21421345100
8 Octal 1017643374
10 Decimal 138364668
12 Duodecimal 3a408190
16 Hexadecimal 83f46fc
20 Vigesimal 234fbd8
36 Base36 2admv0

Cryptographic Hash Functions

md5 53b3b4b6fd016aa5f1850c90c80b3ec3
sha1 fd945a001fea8b193eb6a03f6eae157ad1d6cb8d
sha256 a9abac1b05fe09625979fc9780f911dd4861c513cf2a41009eccfb26fc0a4c71
sha512 257094cc58f224ee05ab7f991e8a2004e774dcfff2d693e0d6664dfc15a0d36834c08d28f4b0d5697c6b6671cb6d7e70dfd74df8c321d874a605caea17a07f80
ripemd-160 19e4a99eab346b29e3d0ac5d32b875af8b0dd36b

138364668 as geometric shapes

Circle

Radius = n
Diameter 276729336
Circumference 869370849.01038
Area 6.01451044461E+16

Sphere

Radius = n
Volume 1.1095943211347E+25
Surface area 2.405804177844E+17
Circumference 869370849.01038

Square

Length = n
Perimeter 553458672
Area 19144781350750224
Diagonal 195677190.03885

Cube

Length = n
Surface area 114868688104501344
Volume 2.6489613155291E+24
Space diagonal 239654634.9484

Equilateral Triangle

Length = n
Perimeter 415094004
Area 8.2899334998241E+15
Altitude 119827317.4742

Triangular Pyramid

Length = n
Surface area 8.2899334998241E+15
Volume 3.1218308488525E+23
Height 65225730.01295