138016961 (number)

138016961 is an odd 9-digits prime number following 138016960 and preceding 138016962. In scientific notation, it is written as 1.38016961 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 138016960 positive integers (up to 138016961) that are relatively prime to 138016961.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million sixteen thousand nine hundred sixty-one

Notation

Scientific notation 1.38016961 × 10^8
Engineering notation 1.38016961 × 10^6

Prime Factorization of 138016961

Prime Factorization 138016961

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 138016961
Product of the distinct prime numbers

The prime factorization of 138016961 is 138016961. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 35, 53, 238, 863, 7063, 1747, 83710, 57363, 312125, 923963, 595190, 5961262, 17253144, 30393269, 191244670, 245112363, 776577485, 366798896

Basic calculations (n = 138016961)

Multiplication

n×y
n×2 276033922
n×3 414050883
n×4 552067844
n×5 690084805

Division

n÷y
n÷2 69008480.5
n÷3 46005653.666667
n÷3 34504240.25
n÷5 27603392.2

Exponentiation

ny
n2 19048681523675521
n3 2.6290411349545E+24
n4 3.6285226779042E+32
n5 5.0079767292392E+40

Nth Root

y√n
2√n 11748.062010391
3√n 516.78609550409
4√n 108.38847729529
5√n 42.4606357158

Divisors of 138016961

1, 138016961

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 138016962
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 69008481
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11748.062052952
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999985509
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138016961 can be divided by 2 positive divisors. The sum of these divisors (counting 138016961) is 138016962, the average is 69008481.

Base conversion 138016961

Base System Value
2 Binary 1000001110011111100011000001
3 Ternary 100121200222200022
4 Quaternary 20032133203001
5 Quinary 240313020321
6 Senary 21410103225
8 Octal 1016374301
10 Decimal 138016961
12 Duodecimal 3a27ab15
16 Hexadecimal 839f8c1
20 Vigesimal 232c281
36 Base36 2a66kh

Cryptographic Hash Functions

md5 247ea560311698a47af2fc00a1996f1b
sha1 bf399c545181abb49ebe04d1dd95488ed4299ef9
sha256 52db95d9840e813fdf9794957353fd505fd71a7aecb6d696c8a148b82df381d3
sha512 a196e4dcfba9edb499718842253d8f0d4a7e95bc9ae9df69f279cf8dff8b807992e6b5a842e8f3cf4dc1f0de5782f8efc72ce5447b17a36c48ef2860bde7c068
ripemd-160 be1cc172728a09d56414b082c7b26373c3118c44

138016961 as geometric shapes

Circle

Radius = n
Diameter 276033922
Circumference 867186141.49678
Area 5.9843197935351E+16

Sphere

Radius = n
Volume 1.1012501754078E+25
Surface area 2.393727917414E+17
Circumference 867186141.49678

Square

Length = n
Perimeter 552067844
Area 19048681523675521
Diagonal 195185458.08372

Cube

Length = n
Surface area 114292089142053126
Volume 2.6290411349545E+24
Space diagonal 239052388.75825

Equilateral Triangle

Length = n
Perimeter 414050883
Area 8.2483210540511E+15
Altitude 119526194.37913

Triangular Pyramid

Length = n
Surface area 8.2483210540511E+15
Volume 3.0983546909079E+23
Height 65061819.36124