136687489 (number)

136687489 is an odd 9-digits composite number following 136687488 and preceding 136687490. In scientific notation, it is written as 1.36687489 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 135360324 positive integers (up to 136687489) that are relatively prime to 136687489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.36687489 × 10^8
Engineering notation 1.36687489 × 10^6

Prime Factorization of 136687489

Prime Factorization 103 × 1327063

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 136687489
Product of the distinct prime numbers

The prime factorization of 136687489 is 103 × 1327063. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136687489)

Multiplication

n×y
n×2 273374978
n×3 410062467
n×4 546749956
n×5 683437445

Division

n÷y
n÷2 68343744.5
n÷3 45562496.333333
n÷3 34171872.25
n÷5 27337497.8

Exponentiation

ny
n2 18683469649125121
n3 2.5537965521466E+24
n4 3.4907203812978E+32
n5 4.7713780372072E+40

Nth Root

y√n
2√n 11691.342480656
3√n 515.12139533077
4√n 108.12651146068
5√n 42.378516825335

Divisors of 136687489

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 -136687488
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 136687489 can be divided by 4 positive divisors. The sum of these divisors (counting 136687489) is 1, the average is 0.25.

Base conversion 136687489

Base System Value
2 Binary 1000001001011010111110000001
3 Ternary 100112012102222121
4 Quaternary 20021122332001
5 Quinary 234442444424
6 Senary 21321404241
8 Octal 1011327601
10 Decimal 136687489
12 Duodecimal 39939681
16 Hexadecimal 825af81
20 Vigesimal 22e5ie9
36 Base36 29doqp

Cryptographic Hash Functions

md5 9a0ce35f762f1dc0aaf7a55859aa66ef
sha1 30160c57fe0c7428baff2584b9e7c61eef448013
sha256 381386bd25756f514d3d8bf89119bbb5c6953f0a183d50fbd559a532c73a144f
sha512 7d1f15b8e39cd1e779fddf11dfe0ff2ec29f1fe09776c48ad5d32f01e2354150a280a41f6c0c379c0d786688b296c36e21b9953f8c3b0ddd1b83f9fbd5edecfd
ripemd-160 2add029ccec49f3a7aeeea6df389b2c7915c7b36

136687489 as geometric shapes

Circle

Radius = n
Diameter 273374978
Circumference 858832822.56007
Area 5.8695850993259E+16

Sphere

Radius = n
Volume 1.0697317982649E+25
Surface area 2.3478340397304E+17
Circumference 858832822.56007

Square

Length = n
Perimeter 546749956
Area 18683469649125121
Diagonal 193305300.75052

Cube

Length = n
Surface area 112100817894750726
Volume 2.5537965521466E+24
Space diagonal 236749675.70701

Equilateral Triangle

Length = n
Perimeter 410062467
Area 8.0901796734889E+15
Altitude 118374837.85351

Triangular Pyramid

Length = n
Surface area 8.0901796734889E+15
Volume 3.0096780996562E+23
Height 64435100.250174