138124966 (number)

138124966 is an even 9-digits composite number following 138124965 and preceding 138124967. In scientific notation, it is written as 1.38124966 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 55714176 positive integers (up to 138124966) that are relatively prime to 138124966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38124966 × 10^8
Engineering notation 1.38124966 × 10^6

Prime Factorization of 138124966

Prime Factorization 2 × 7 × 17 × 580357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138124966
Product of the distinct prime numbers

The prime factorization of 138124966 is 2 × 7 × 17 × 580357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138124966)

Multiplication

n×y
n×2 276249932
n×3 414374898
n×4 552499864
n×5 690624830

Division

n÷y
n÷2 69062483
n÷3 46041655.333333
n÷3 34531241.5
n÷5 27624993.2

Exponentiation

ny
n2 19078506232501156
n3 2.635218024695E+24
n4 3.6398940006359E+32
n5 5.0276023508143E+40

Nth Root

y√n
2√n 11752.657827062
3√n 516.92086379324
4√n 108.40967589225
5√n 42.467279140066

Divisors of 138124966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138124965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138124966 can be divided by 16 positive divisors. The sum of these divisors (counting 138124966) is 1, the average is 0.0625.

Base conversion 138124966

Base System Value
2 Binary 1000001110111001111010100110
3 Ternary 100121220110211111
4 Quaternary 20032321322212
5 Quinary 240324444331
6 Senary 21412255234
8 Octal 1016717246
10 Decimal 138124966
12 Duodecimal 3a31151a
16 Hexadecimal 83b9ea6
20 Vigesimal 2335c86
36 Base36 2a8hwm

Cryptographic Hash Functions

md5 1989e768d21a11d5af3b29e49761f11a
sha1 7f90aee9a18fd8046f41b6850e6cad6835ac732e
sha256 4dff86da7e7dbd1d31b146ff9bdc8f6b1472a298ee31e22d67fb898ace2db825
sha512 3241d0f6840ab66a69ae27cdd7fcddeca6c51ae1f4e6f3825e667a2beaf97ac862664ec9d07e4a2b125e54912cbfe177e798dfb20db461a6469d4c90fe1d06e0
ripemd-160 c083b05357329cac348e2739597df5dffb454e05

138124966 as geometric shapes

Circle

Radius = n
Diameter 276249932
Circumference 867864756.92588
Area 5.9936895021493E+16

Sphere

Radius = n
Volume 1.1038375449319E+25
Surface area 2.3974758008597E+17
Circumference 867864756.92588

Square

Length = n
Perimeter 552499864
Area 19078506232501156
Diagonal 195338200.21952

Cube

Length = n
Surface area 114471037395006936
Volume 2.635218024695E+24
Space diagonal 239239458.90572

Equilateral Triangle

Length = n
Perimeter 414374898
Area 8.2612355318029E+15
Altitude 119619729.45286

Triangular Pyramid

Length = n
Surface area 8.2612355318029E+15
Volume 3.1056342252781E+23
Height 65112733.406508