129845704 (number)

129845704 is an even 9-digits composite number following 129845703 and preceding 129845705. In scientific notation, it is written as 1.29845704 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 64796160 positive integers (up to 129845704) that are relatively prime to 129845704.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred forty-five thousand seven hundred four

Notation

Scientific notation 1.29845704 × 10^8
Engineering notation 1.29845704 × 10^6

Prime Factorization of 129845704

Prime Factorization 2 × 2 × 2 × 521 × 31153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32461426
Product of the distinct prime numbers

The prime factorization of 129845704 is 2 × 2 × 2 × 521 × 31153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 26, 90, 656, 221, 1182, 3964, 31812, 75750, 102089, 354395, 3826105, 3766892, 86655950, 1101121, 865221529, 738188685, 9899608562, 9836618742

Basic calculations (n = 129845704)

Multiplication

n×y
n×2 259691408
n×3 389537112
n×4 519382816
n×5 649228520

Division

n÷y
n÷2 64922852
n÷3 43281901.333333
n÷3 32461426
n÷5 25969140.8

Exponentiation

ny
n2 16859906847255616
n3 2.1891864739563E+24
n4 2.8425645889814E+32
n5 3.6909480022176E+40

Nth Root

y√n
2√n 11394.985914866
3√n 506.37920404889
4√n 106.74729933289
5√n 41.945513659152

Divisors of 129845704

1, 2, 4, 8, 521, 1042, 2084, 4168, 31153, 62306, 124612, 249224, 16230713, 32461426, 64922852, 129845704

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 -129845703
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 129845704 can be divided by 16 positive divisors. The sum of these divisors (counting 129845704) is 1, the average is 0.0625.

Base conversion 129845704

Base System Value
2 Binary 111101111010100100111001000
3 Ternary 100001022211211011
4 Quaternary 13233110213020
5 Quinary 231220030304
6 Senary 20515013304
8 Octal 757244710
10 Decimal 129845704
12 Duodecimal 3759a234
16 Hexadecimal 7bd49c8
20 Vigesimal 20bae54
36 Base36 25b1l4

Cryptographic Hash Functions

md5 5451a70e70dfc0110b7d31189644db06
sha1 ca54561377a5acd83f01fb5a2f89520064f17c83
sha256 bcc97797e419bdfa5637b0b81561f305e35ebd7f7192f36cd0e9e5afce17fc9b
sha512 064ebd0d3bad0654c1523da05c0166b30b6a0981e407b9bdd3acceb5d62293b029b5065333eeaa0f2249f4b9afce2bb1a7846048b462e382bce9b2a03df15508
ripemd-160 1132c0059ccd98f25ceaaf47612b4210f0a3345d

129845704 as geometric shapes

Circle

Radius = n
Diameter 259691408
Circumference 815844619.57319
Area 5.2966959491546E+16

Sphere

Radius = n
Volume 9.1700428585591E+24
Surface area 2.1186783796619E+17
Circumference 815844619.57319

Square

Length = n
Perimeter 519382816
Area 16859906847255616
Diagonal 183629555.61268

Cube

Length = n
Surface area 101159441083533696
Volume 2.1891864739563E+24
Space diagonal 224899356.47255

Equilateral Triangle

Length = n
Perimeter 389537112
Area 7.3005538175813E+15
Altitude 112449678.23627

Triangular Pyramid

Length = n
Surface area 7.3005538175813E+15
Volume 2.579981001694E+23
Height 61209851.870894