129628339 (number)

129628339 is an odd 9-digits composite number following 129628338 and preceding 129628340. In scientific notation, it is written as 1.29628339 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 129046824 positive integers (up to 129628339) that are relatively prime to 129628339.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29628339 × 10^8
Engineering notation 1.29628339 × 10^6

Prime Factorization of 129628339

Prime Factorization 223 × 581293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129628339
Product of the distinct prime numbers

The prime factorization of 129628339 is 223 × 581293. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129628339)

Multiplication

n×y
n×2 259256678
n×3 388885017
n×4 518513356
n×5 648141695

Division

n÷y
n÷2 64814169.5
n÷3 43209446.333333
n÷3 32407084.75
n÷5 25925667.8

Exponentiation

ny
n2 16803506271898921
n3 2.1782106074023E+24
n4 2.8235782302975E+32
n5 3.6601575603002E+40

Nth Root

y√n
2√n 11385.444172275
3√n 506.0964823544
4√n 106.70259683942
5√n 41.931460675347

Divisors of 129628339

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 -129628338
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 129628339 can be divided by 4 positive divisors. The sum of these divisors (counting 129628339) is 1, the average is 0.25.

Base conversion 129628339

Base System Value
2 Binary 111101110011111100010110011
3 Ternary 100000220210122121
4 Quaternary 13232133202303
5 Quinary 231141101324
6 Senary 20510215111
8 Octal 756374263
10 Decimal 129628339
12 Duodecimal 374b4497
16 Hexadecimal 7b9f8b3
20 Vigesimal 20a3agj
36 Base36 256dv7

Cryptographic Hash Functions

md5 e001f6c5d8d0652d0921843b8107c37b
sha1 e75c2f5750d8b7bb2777da01482bea9e2820b8f9
sha256 03a333ff0a5d6fac1bf0a16175177c54b49dfbb7da18617dd651871cb174d6a0
sha512 c838a12da4db5bcb6b8cd0292b38c0e7be41f0c2a7587a222ac17d671b3a7f3a4311fa03108dc7607cd2e94fbcab730162d712a28df59f92a5c222220eab129e
ripemd-160 f607b08ede0442919b4494d7171abe03f7e03b2a

129628339 as geometric shapes

Circle

Radius = n
Diameter 259256678
Circumference 814478874.99889
Area 5.2789771858348E+16

Sphere

Radius = n
Volume 9.1240672562487E+24
Surface area 2.1115908743339E+17
Circumference 814478874.99889

Square

Length = n
Perimeter 518513356
Area 16803506271898921
Diagonal 183322155.0817

Cube

Length = n
Surface area 100821037631393526
Volume 2.1782106074023E+24
Space diagonal 224522869.24876

Equilateral Triangle

Length = n
Perimeter 388885017
Area 7.2761316520578E+15
Altitude 112261434.62438

Triangular Pyramid

Length = n
Surface area 7.2761316520578E+15
Volume 2.5670458189111E+23
Height 61107385.027232