134686987 (number)

134686987 is an odd 9-digits composite number following 134686986 and preceding 134686988. In scientific notation, it is written as 1.34686987 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 133942680 positive integers (up to 134686987) that are relatively prime to 134686987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.34686987 × 10^8
Engineering notation 1.34686987 × 10^6

Prime Factorization of 134686987

Prime Factorization 181 × 744127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 134686987
Product of the distinct prime numbers

The prime factorization of 134686987 is 181 × 744127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 134686987)

Multiplication

n×y
n×2 269373974
n×3 404060961
n×4 538747948
n×5 673434935

Division

n÷y
n÷2 67343493.5
n÷3 44895662.333333
n÷3 33671746.75
n÷5 26937397.4

Exponentiation

ny
n2 18140584467138169
n3 2.4433006642978E+24
n4 3.2908080480937E+32
n5 4.432290207931E+40

Nth Root

y√n
2√n 11605.472286814
3√n 512.59599962514
4√n 107.72869760103
5√n 42.253737265852

Divisors of 134686987

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 -134686986
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 134686987 can be divided by 4 positive divisors. The sum of these divisors (counting 134686987) is 1, the average is 0.25.

Base conversion 134686987

Base System Value
2 Binary 1000000001110010100100001011
3 Ternary 100101102210210221
4 Quaternary 20001302210023
5 Quinary 233434440422
6 Senary 21210450511
8 Octal 1001624413
10 Decimal 134686987
12 Duodecimal 39133a37
16 Hexadecimal 807290b
20 Vigesimal 221fh97
36 Base36 286t57

Cryptographic Hash Functions

md5 752fec2d44e96afe3b53d082411f553c
sha1 b3d67087c07a34188bb3eb7936830254d0629b0e
sha256 4aeeb3cd11d36652128c3e0f26d6c38c5ab8fd550c824ca9f8949e0100a74873
sha512 367d3735d47fac05ae8ea5511ec361d3ec1e9f6463c2f6929e5851c39612347bacfdc9d6d2d06e77f961920a1ef1b566b6e7ad199e36043fe36816e5f0744896
ripemd-160 6b202f0be165aceb2a50eeb13c809b3d79a53178

134686987 as geometric shapes

Circle

Radius = n
Diameter 269373974
Circumference 846263297.78669
Area 5.6990326893786E+16

Sphere

Radius = n
Volume 1.0234473889959E+25
Surface area 2.2796130757515E+17
Circumference 846263297.78669

Square

Length = n
Perimeter 538747948
Area 18140584467138169
Diagonal 190476163.69057

Cube

Length = n
Surface area 108843506802829014
Volume 2.4433006642978E+24
Space diagonal 233284704.60237

Equilateral Triangle

Length = n
Perimeter 404060961
Area 7.8551034940195E+15
Altitude 116642352.30118

Triangular Pyramid

Length = n
Surface area 7.8551034940195E+15
Volume 2.8794574470043E+23
Height 63492054.563523