129153906 (number)

129153906 is an even 9-digits composite number following 129153905 and preceding 129153907. In scientific notation, it is written as 1.29153906 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 128 positive divisors. There are 34863696 positive integers (up to 129153906) that are relatively prime to 129153906.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred fifty-three thousand nine hundred six

Notation

Scientific notation 1.29153906 × 10^8
Engineering notation 1.29153906 × 10^6

Prime Factorization of 129153906

Prime Factorization 2 × 9 × 19 × 3 × 49 × 7 × 367

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 129153906
Product of the distinct prime numbers

The prime factorization of 129153906 is 2 × 9 × 19 × 3 × 49 × 7 × 367. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129153906)

Multiplication

n×y
n×2 258307812
n×3 387461718
n×4 516615624
n×5 645769530

Division

n÷y
n÷2 64576953
n÷3 43051302
n÷3 32288476.5
n÷5 25830781.2

Exponentiation

ny
n2 16680731435056836
n3 2.1543816197746E+24
n4 2.7824680120849E+32
n5 3.5936661208082E+40

Nth Root

y√n
2√n 11364.590005803
3√n 505.47829860433
4√n 106.60483106221
5√n 41.900722247509

Divisors of 129153906

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129153905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129153906 can be divided by 128 positive divisors. The sum of these divisors (counting 129153906) is 1, the average is 0.0078125.

Base conversion 129153906

Base System Value
2 Binary 111101100101011101101110010
3 Ternary 100000000200212000
4 Quaternary 13230223231302
5 Quinary 231030411111
6 Senary 20452114430
8 Octal 754535562
10 Decimal 129153906
12 Duodecimal 37305a16
16 Hexadecimal 7b2bb72
20 Vigesimal 20744f6
36 Base36 24w7si

Cryptographic Hash Functions

md5 35328bf29f758c11a6c975c3ec4b02c7
sha1 8c4e7d9b363f05e15ce630252f7097202dece6c0
sha256 3aec73827c7db20ff085c907b755e2a05315cb90f34518266e903ac537966bfb
sha512 fc2311bb1073f51b70ba1ebb5b05225289adc17be31caaec62b8547a6989fab4ef90bbc774c5ca27b46608f756ef81e08de7e57956131fdf05462dbc52a247cd
ripemd-160 d5f66d31f36ba06656f53f2ee8f6f6cb5bb2851a

129153906 as geometric shapes

Circle

Radius = n
Diameter 258307812
Circumference 811497924.54405
Area 5.2404063332879E+16

Sphere

Radius = n
Volume 9.0242526262836E+24
Surface area 2.0961625333152E+17
Circumference 811497924.54405

Square

Length = n
Perimeter 516615624
Area 16680731435056836
Diagonal 182651205.49866

Cube

Length = n
Surface area 100084388610341016
Volume 2.1543816197746E+24
Space diagonal 223701127.18797

Equilateral Triangle

Length = n
Perimeter 387461718
Area 7.2229685882324E+15
Altitude 111850563.59399

Triangular Pyramid

Length = n
Surface area 7.2229685882324E+15
Volume 2.5389630876771E+23
Height 60883735.16622