136987672 (number)

136987672 is an even 9-digits composite number following 136987671 and preceding 136987673. In scientific notation, it is written as 1.36987672 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 68493832 positive integers (up to 136987672) that are relatively prime to 136987672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.36987672 × 10^8
Engineering notation 1.36987672 × 10^6

Prime Factorization of 136987672

Prime Factorization 2 × 2 × 2 × 17123459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34246918
Product of the distinct prime numbers

The prime factorization of 136987672 is 2 × 2 × 2 × 17123459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136987672)

Multiplication

n×y
n×2 273975344
n×3 410963016
n×4 547950688
n×5 684938360

Division

n÷y
n÷2 68493836
n÷3 45662557.333333
n÷3 34246918
n÷5 27397534.4

Exponentiation

ny
n2 18765622279979584
n3 2.5706589097657E+24
n4 3.5214857955487E+32
n5 4.8240014111328E+40

Nth Root

y√n
2√n 11704.173272812
3√n 515.49821018212
4√n 108.1858275044
5√n 42.397114211342

Divisors of 136987672

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 -136987671
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 136987672 can be divided by 8 positive divisors. The sum of these divisors (counting 136987672) is 1, the average is 0.125.

Base conversion 136987672

Base System Value
2 Binary 1000001010100100010000011000
3 Ternary 100112202200202111
4 Quaternary 20022210100120
5 Quinary 240032101142
6 Senary 21332042104
8 Octal 1012442030
10 Decimal 136987672
12 Duodecimal 39a63334
16 Hexadecimal 82a4418
20 Vigesimal 22g393c
36 Base36 29k4d4

Cryptographic Hash Functions

md5 cf1ee92fcd3f9621cc915e9e5986ebd3
sha1 73a0f410e77eddd4f555a754acf33547c35e3691
sha256 800f57d75db17388dfa81b28c4a2406c48df03189ea271f2262b18efbb08a3fa
sha512 1c72f1fb82f5d144a70faa5d2e03b9b3d2d2509e5c28bfd004c3188cc7c3582734fdb981c2929d4e5fd75b8d14d8d26943a9822b89f23a3609f5741eb8915d5c
ripemd-160 05a054d3303dc82da660ca705a7567e62bd60132

136987672 as geometric shapes

Circle

Radius = n
Diameter 273975344
Circumference 860718927.97514
Area 5.8953941094825E+16

Sphere

Radius = n
Volume 1.0767950861074E+25
Surface area 2.358157643793E+17
Circumference 860718927.97514

Square

Length = n
Perimeter 547950688
Area 18765622279979584
Diagonal 193729823.62032

Cube

Length = n
Surface area 112593733679877504
Volume 2.5706589097657E+24
Space diagonal 237269607.91458

Equilateral Triangle

Length = n
Perimeter 410963016
Area 8.1257528061428E+15
Altitude 118634803.95729

Triangular Pyramid

Length = n
Surface area 8.1257528061428E+15
Volume 3.0295505786883E+23
Height 64576607.873439