136670991 (number)

136670991 is an odd 9-digits composite number following 136670990 and preceding 136670992. In scientific notation, it is written as 1.36670991 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 86819040 positive integers (up to 136670991) that are relatively prime to 136670991.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million six hundred seventy thousand nine hundred ninety-one

Notation

Scientific notation 1.36670991 × 10^8
Engineering notation 1.36670991 × 10^6

Prime Factorization of 136670991

Prime Factorization 3 × 23 × 271 × 7309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 136670991
Product of the distinct prime numbers

The prime factorization of 136670991 is 3 × 23 × 271 × 7309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 98, 75, 354, 718, 4901, 9250, 7418, 47192, 874042, 34257, 2117106, 9855666, 23509451, 94783790, 996196934, 698119954, 721775525, 6410082823

Basic calculations (n = 136670991)

Multiplication

n×y
n×2 273341982
n×3 410012973
n×4 546683964
n×5 683354955

Division

n÷y
n÷2 68335495.5
n÷3 45556997
n÷3 34167747.75
n÷5 27334198.2

Exponentiation

ny
n2 18678959780922081
n3 2.5528719441078E+24
n4 3.489035384973E+32
n5 4.7684992369833E+40

Nth Root

y√n
2√n 11690.636894541
3√n 515.10066967211
4√n 108.12324863109
5√n 42.377493769701

Divisors of 136670991

1, 3, 23, 69, 271, 813, 6233, 7309, 18699, 21927, 168107, 504321, 1980739, 5942217, 45556997, 136670991

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136670990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136670991 can be divided by 16 positive divisors. The sum of these divisors (counting 136670991) is 1, the average is 0.0625.

Base conversion 136670991

Base System Value
2 Binary 1000001001010110111100001111
3 Ternary 100112011121100120
4 Quaternary 20021112330033
5 Quinary 234441432431
6 Senary 21321200023
8 Octal 1011267417
10 Decimal 136670991
12 Duodecimal 39930013
16 Hexadecimal 8256f0f
20 Vigesimal 22e3h9b
36 Base36 29dc0f

Cryptographic Hash Functions

md5 ef1f2f065633e80e66033c576f71b778
sha1 7ba2088169be9e62ec31c82796d41ada715e6871
sha256 a8980263eda53d474b10ea2f2279366de0d74aceb59faa8fa0116b548e4d4d78
sha512 c85c381a47a4a1cd079374a20eba6850c95fa2596d6243152e60288845c731e3b064529fd1234353de128a49488ac7abd35fa8607f1dc7d480695efd803e602c
ripemd-160 903cf6e640c6a66d4b32b434f4f3527e97028872

136670991 as geometric shapes

Circle

Radius = n
Diameter 273341982
Circumference 858729162.56887
Area 5.8681682824444E+16

Sphere

Radius = n
Volume 1.0693444993553E+25
Surface area 2.3472673129778E+17
Circumference 858729162.56887

Square

Length = n
Perimeter 546683964
Area 18678959780922081
Diagonal 193281969.05517

Cube

Length = n
Surface area 112073758685532486
Volume 2.5528719441078E+24
Space diagonal 236721100.33279

Equilateral Triangle

Length = n
Perimeter 410012973
Area 8.0882268432732E+15
Altitude 118360550.16639

Triangular Pyramid

Length = n
Surface area 8.0882268432732E+15
Volume 3.0085884386325E+23
Height 64427323.01839