129809324 (number)

129809324 is an even 9-digits composite number following 129809323 and preceding 129809325. In scientific notation, it is written as 1.29809324 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 64082928 positive integers (up to 129809324) that are relatively prime to 129809324.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29809324 × 10^8
Engineering notation 1.29809324 × 10^6

Prime Factorization of 129809324

Prime Factorization 2 × 2 × 79 × 410789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64904662
Product of the distinct prime numbers

The prime factorization of 129809324 is 2 × 2 × 79 × 410789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129809324)

Multiplication

n×y
n×2 259618648
n×3 389427972
n×4 519237296
n×5 649046620

Division

n÷y
n÷2 64904662
n÷3 43269774.666667
n÷3 32452331
n÷5 25961864.8

Exponentiation

ny
n2 16850460597336976
n3 2.1873468992289E+24
n4 2.8393802234241E+32
n5 3.6857802738165E+40

Nth Root

y√n
2√n 11393.389486891
3√n 506.33190740979
4√n 106.73982146739
5√n 41.943162947827

Divisors of 129809324

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129809323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129809324 can be divided by 12 positive divisors. The sum of these divisors (counting 129809324) is 1, the average is 0.083333333333333.

Base conversion 129809324

Base System Value
2 Binary 111101111001011101110101100
3 Ternary 100001020222220202
4 Quaternary 13233023232230
5 Quinary 231212344244
6 Senary 20514133032
8 Octal 757135654
10 Decimal 129809324
12 Duodecimal 37581178
16 Hexadecimal 7bcbbac
20 Vigesimal 20b6364
36 Base36 25a9ik

Cryptographic Hash Functions

md5 7df50f367e0cf8eb333b2a7d9b752947
sha1 97597ce17d3411880d5bca3f28f92f3046c7efcd
sha256 4d44d09e3b73414de81fb68cfd01dca30516452fb8a034d5ad7c1f06e5493e05
sha512 c282e1579c91bb372c556a6a946a6bdc1ab6280915622800df1218ad2cbe814777b388b6e9f501b51ade1b075d3f997b1cba87f97d77739488885c1a40bb7cbe
ripemd-160 9d9660ca131a8a25347423d5b22ff8f4f0e36dc0

129809324 as geometric shapes

Circle

Radius = n
Diameter 259618648
Circumference 815616037.29171
Area 5.2937283222198E+16

Sphere

Radius = n
Volume 9.1623372659601E+24
Surface area 2.1174913288879E+17
Circumference 815616037.29171

Square

Length = n
Perimeter 519237296
Area 16850460597336976
Diagonal 183578106.52328

Cube

Length = n
Surface area 101102763584021856
Volume 2.1873468992289E+24
Space diagonal 224836344.46417

Equilateral Triangle

Length = n
Perimeter 389427972
Area 7.2964634713813E+15
Altitude 112418172.23209

Triangular Pyramid

Length = n
Surface area 7.2964634713813E+15
Volume 2.5778130420869E+23
Height 61192702.174428