129664613 (number)

129664613 is an odd 9-digits composite number following 129664612 and preceding 129664614. In scientific notation, it is written as 1.29664613 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 116455104 positive integers (up to 129664613) that are relatively prime to 129664613.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred sixty-four thousand six hundred thirteen

Notation

Scientific notation 1.29664613 × 10^8
Engineering notation 1.29664613 × 10^6

Prime Factorization of 129664613

Prime Factorization 37 × 13 × 269573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129664613
Product of the distinct prime numbers

The prime factorization of 129664613 is 37 × 13 × 269573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 20, 74, 200, 75, 1007, 2184, 34531, 34924, 799570, 832522, 9442114, 865551, 2018324, 85123285, 219581008, 836247920, 5151197353, 6153628367

Basic calculations (n = 129664613)

Multiplication

n×y
n×2 259329226
n×3 388993839
n×4 518658452
n×5 648323065

Division

n÷y
n÷2 64832306.5
n÷3 43221537.666667
n÷3 32416153.25
n÷5 25932922.6

Exponentiation

ny
n2 16812911864439769
n3 2.1800397103057E+24
n4 2.8267400536142E+32
n5 3.6652815510348E+40

Nth Root

y√n
2√n 11387.037059745
3√n 506.14368507725
4√n 106.71006072412
5√n 41.933807155435

Divisors of 129664613

1, 13, 37, 481, 269573, 3504449, 9974201, 129664613

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 -129664612
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 129664613 can be divided by 8 positive divisors. The sum of these divisors (counting 129664613) is 1, the average is 0.125.

Base conversion 129664613

Base System Value
2 Binary 111101110101000011001100101
3 Ternary 100000222122102002
4 Quaternary 13232220121211
5 Quinary 231143231423
6 Senary 20511055045
8 Octal 756503145
10 Decimal 129664613
12 Duodecimal 37511485
16 Hexadecimal 7ba8665
20 Vigesimal 20a81ad
36 Base36 2575ut

Cryptographic Hash Functions

md5 b2ecd54356981d31cd9e41a287c2f1d6
sha1 581d57218a017d97f35db9980fafbae85ee395e4
sha256 870b2d945eba23babb5f6c0f9681c25a3354908a709597f5f557c008c0ac33e5
sha512 b1c37db3ec0cc3e5937f562c659747a7e4190d72a10c2b8980b8b9900a23418ab976b61f61d93354971805b4663c7e46051d2253583af012416c38a9fc45cc6e
ripemd-160 f43f6a25990f646181231e3ae3ed7cfb489730aa

129664613 as geometric shapes

Circle

Radius = n
Diameter 259329226
Circumference 814706791.26273
Area 5.2819320398777E+16

Sphere

Radius = n
Volume 9.1317289845738E+24
Surface area 2.1127728159511E+17
Circumference 814706791.26273

Square

Length = n
Perimeter 518658452
Area 16812911864439769
Diagonal 183373454.26446

Cube

Length = n
Surface area 100877471186638614
Volume 2.1800397103057E+24
Space diagonal 224585697.65976

Equilateral Triangle

Length = n
Perimeter 388993839
Area 7.2802043930968E+15
Altitude 112292848.82988

Triangular Pyramid

Length = n
Surface area 7.2802043930968E+15
Volume 2.5692014373552E+23
Height 61124484.75482