136987137 (number)

136987137 is an odd 9-digits composite number following 136987136 and preceding 136987138. In scientific notation, it is written as 1.36987137 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 78278328 positive integers (up to 136987137) that are relatively prime to 136987137.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-seven thousand one hundred thirty-seven

Notation

Scientific notation 1.36987137 × 10^8
Engineering notation 1.36987137 × 10^6

Prime Factorization of 136987137

Prime Factorization 63 × 2174399

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 136987137
Product of the distinct prime numbers

The prime factorization of 136987137 is 63 × 2174399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136987137)

Multiplication

n×y
n×2 273974274
n×3 410961411
n×4 547948548
n×5 684935685

Division

n÷y
n÷2 68493568.5
n÷3 45662379
n÷3 34246784.25
n÷5 27397427.4

Exponentiation

ny
n2 18765475703456769
n3 2.5706287910596E+24
n4 3.5214307837703E+32
n5 4.8239072121235E+40

Nth Root

y√n
2√n 11704.150417694
3√n 515.49753909521
4√n 108.18572187536
5√n 42.397081095236

Divisors of 136987137

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136987136
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136987137 can be divided by 4 positive divisors. The sum of these divisors (counting 136987137) is 1, the average is 0.25.

Base conversion 136987137

Base System Value
2 Binary 1000001010100100001000000001
3 Ternary 100112202200000200
4 Quaternary 20022210020001
5 Quinary 240032042022
6 Senary 21332035413
8 Octal 1012441001
10 Decimal 136987137
12 Duodecimal 39a62b69
16 Hexadecimal 82a4201
20 Vigesimal 22g37gh
36 Base36 29k3y9

Cryptographic Hash Functions

md5 ba08deadccebad1f9b89682440570336
sha1 03a5603e1f9547eb97245104fc9943c3344af396
sha256 ea17a7e8b203f35642b6c35034a8ee66ebdc7fc2bb48828b5d1f294608c7ffcf
sha512 ac50b617bfb5923b9090460a4833644d6e42ada840135453039b62638d31b0354eb0d60de4a451fd2afd3813f436175da3b5ec0ca05c2573bb369bf194fdca76
ripemd-160 1b3b098db39b5a295d85a3754cf2de90cd9a2da3

136987137 as geometric shapes

Circle

Radius = n
Diameter 273974274
Circumference 860715566.471
Area 5.8953480611098E+16

Sphere

Radius = n
Volume 1.0767824700132E+25
Surface area 2.3581392244439E+17
Circumference 860715566.471

Square

Length = n
Perimeter 547948548
Area 18765475703456769
Diagonal 193729067.01606

Cube

Length = n
Surface area 112592854220740614
Volume 2.5706287910596E+24
Space diagonal 237268681.2674

Equilateral Triangle

Length = n
Perimeter 410961411
Area 8.1256893366466E+15
Altitude 118634340.6337

Triangular Pyramid

Length = n
Surface area 8.1256893366466E+15
Volume 3.0295150834527E+23
Height 64576355.67202