129809330 (number)

129809330 is an even 9-digits composite number following 129809329 and preceding 129809331. In scientific notation, it is written as 1.29809330 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 96 positive divisors. There are 41368320 positive integers (up to 129809330) that are relatively prime to 129809330.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred nine thousand three hundred thirty

Notation

Scientific notation 1.29809330 × 10^8
Engineering notation 1.29809330 × 10^6

Prime Factorization of 129809330

Prime Factorization 2 × 5 × 7 × 7 × 19 × 73 × 191

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18544190
Product of the distinct prime numbers

The prime factorization of 129809330 is 2 × 5 × 7 × 7 × 19 × 73 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129809330)

Multiplication

n×y
n×2 259618660
n×3 389427990
n×4 519237320
n×5 649046650

Division

n÷y
n÷2 64904665
n÷3 43269776.666667
n÷3 32452332.5
n÷5 25961866

Exponentiation

ny
n2 16850462155048900
n3 2.1873472025373E+24
n4 2.8393807483874E+32
n5 3.6857811256306E+40

Nth Root

y√n
2√n 11393.389750202
3√n 506.33191521095
4√n 106.73982270082
5√n 41.943163335564

Divisors of 129809330

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129809329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129809330 can be divided by 96 positive divisors. The sum of these divisors (counting 129809330) is 1, the average is 0.010416666666667.

Base conversion 129809330

Base System Value
2 Binary 111101111001011101110110010
3 Ternary 100001020222220222
4 Quaternary 13233023232302
5 Quinary 231212344310
6 Senary 20514133042
8 Octal 757135662
10 Decimal 129809330
12 Duodecimal 37581182
16 Hexadecimal 7bcbbb2
20 Vigesimal 20b636a
36 Base36 25a9iq

Cryptographic Hash Functions

md5 50d8611c27ee34a8efb3512da8ba051d
sha1 318313fb3a76a43e79663cb09bef7e003fa9c8c5
sha256 17dd7ca2b1e2c71e24d5f3ba338412300331fd698c28c21f1b65a9f7eb7fd3ea
sha512 941016ff2ebcf44df05539d3ed03ca65b8a70e3fe658058d0f53920678471c12667d037f928c7d625b07c9af764cc2a79cc046cd8b5777550138b3a74ac88ab7
ripemd-160 0fa9cfb76b9b1ca4394a3db2a7e42a85e6488b4d

129809330 as geometric shapes

Circle

Radius = n
Diameter 259618660
Circumference 815616074.99083
Area 5.2937288115894E+16

Sphere

Radius = n
Volume 9.162338536455E+24
Surface area 2.1174915246358E+17
Circumference 815616074.99083

Square

Length = n
Perimeter 519237320
Area 16850462155048900
Diagonal 183578115.00856

Cube

Length = n
Surface area 101102772930293400
Volume 2.1873472025373E+24
Space diagonal 224836354.85647

Equilateral Triangle

Length = n
Perimeter 389427990
Area 7.2964641458903E+15
Altitude 112418177.42824

Triangular Pyramid

Length = n
Surface area 7.2964641458903E+15
Volume 2.5778133995392E+23
Height 61192705.002855