136945997 (number)

136945997 is an odd 9-digits composite number following 136945996 and preceding 136945998. In scientific notation, it is written as 1.36945997 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 135527040 positive integers (up to 136945997) that are relatively prime to 136945997.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred forty-five thousand nine hundred ninety-seven

Notation

Scientific notation 1.36945997 × 10^8
Engineering notation 1.36945997 × 10^6

Prime Factorization of 136945997

Prime Factorization 353 × 139 × 2791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136945997
Product of the distinct prime numbers

The prime factorization of 136945997 is 353 × 139 × 2791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136945997)

Multiplication

n×y
n×2 273891994
n×3 410837991
n×4 547783988
n×5 684729985

Division

n÷y
n÷2 68472998.5
n÷3 45648665.666667
n÷3 34236499.25
n÷5 27389199.4

Exponentiation

ny
n2 18754206094324009
n3 2.5683134515307E+24
n4 3.5172024622838E+32
n5 4.8166679784831E+40

Nth Root

y√n
2√n 11702.392789511
3√n 515.44592915917
4√n 108.1775983719
5√n 42.394534249566

Divisors of 136945997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136945996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136945997 can be divided by 8 positive divisors. The sum of these divisors (counting 136945997) is 1, the average is 0.125.

Base conversion 136945997

Base System Value
2 Binary 1000001010011010000101001101
3 Ternary 100112200120120222
4 Quaternary 20022122011031
5 Quinary 240024232442
6 Senary 21331121125
8 Octal 1012320515
10 Decimal 136945997
12 Duodecimal 39a431a5
16 Hexadecimal 829a14d
20 Vigesimal 22fi4jh
36 Base36 29j87h

Cryptographic Hash Functions

md5 b47d11988c94904c6ac58fc85786b2df
sha1 b5f193491fe3ddd799748d9cb9c6b99f3e39067c
sha256 61d3d96dc8056748dbabf40dc4f1c8f67d17b641c9805fe9073c97b10494802e
sha512 d6b74b0c2c91485bc9993b48ec3d0b4033af06ca4c49fc3e4e1555479fc33792d2dbecb9afd12728152e061a4c271f2c7e9d395b7a7ceccc8991ef448f8881a9
ripemd-160 225020e981d70312630942a9a492373607b2534c

136945997 as geometric shapes

Circle

Radius = n
Diameter 273891994
Circumference 860457076.22746
Area 5.8918076089837E+16

Sphere

Radius = n
Volume 1.0758126228593E+25
Surface area 2.3567230435935E+17
Circumference 860457076.22746

Square

Length = n
Perimeter 547783988
Area 18754206094324009
Diagonal 193670886.27011

Cube

Length = n
Surface area 112525236565944054
Volume 2.5683134515307E+24
Space diagonal 237197424.69718

Equilateral Triangle

Length = n
Perimeter 410837991
Area 8.1208094527468E+15
Altitude 118598712.34859

Triangular Pyramid

Length = n
Surface area 8.1208094527468E+15
Volume 3.0267864296499E+23
Height 64556962.090035