129852309 (number)

129852309 is an odd 9-digits composite number following 129852308 and preceding 129852310. In scientific notation, it is written as 1.29852309 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 85907120 positive integers (up to 129852309) that are relatively prime to 129852309.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred fifty-two thousand three hundred nine

Notation

Scientific notation 1.29852309 × 10^8
Engineering notation 1.29852309 × 10^6

Prime Factorization of 129852309

Prime Factorization 3 × 131 × 330413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129852309
Product of the distinct prime numbers

The prime factorization of 129852309 is 3 × 131 × 330413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 12, 70, 120, 459, 436, 8059, 68463, 72496, 569231, 165283, 8416749, 5669788, 93538233, 86201794, 440406895, 396296093, 2251421095, 5933361740

Basic calculations (n = 129852309)

Multiplication

n×y
n×2 259704618
n×3 389556927
n×4 519409236
n×5 649261545

Division

n÷y
n÷2 64926154.5
n÷3 43284103
n÷3 32463077.25
n÷5 25970461.8

Exponentiation

ny
n2 16861622152631481
n3 2.1895205700047E+24
n4 2.8431430161811E+32
n5 3.6918868546834E+40

Nth Root

y√n
2√n 11395.275731635
3√n 506.38779008044
4√n 106.7486568142
5√n 41.945940387911

Divisors of 129852309

1, 3, 131, 393, 330413, 991239, 43284103, 129852309

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129852308
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129852309 can be divided by 8 positive divisors. The sum of these divisors (counting 129852309) is 1, the average is 0.125.

Base conversion 129852309

Base System Value
2 Binary 111101111010110001110010101
3 Ternary 100001100011212210
4 Quaternary 13233112032111
5 Quinary 231220233214
6 Senary 20515104033
8 Octal 757261625
10 Decimal 129852309
12 Duodecimal 375a2019
16 Hexadecimal 7bd6395
20 Vigesimal 20bbaf9
36 Base36 25b6ol

Cryptographic Hash Functions

md5 b7b77b5b71fdfd112e604a78fed21a84
sha1 a50a229b945bc92669490f0ee56d330fa12ee0ec
sha256 1a79a5db51500d452add0f3779afe9d26e603a27f20350c8ffa8b29b513600fc
sha512 660af43711ab63b63c668d0102fc33e0b7639aa3c02adc3b818f4829431cfb157abec9d1005b69c26b20051d815e983de1efbf9e69eef89faba31a152354d405
ripemd-160 5a07b975eb2710d12c1f5a0300a4571c78e5edfd

129852309 as geometric shapes

Circle

Radius = n
Diameter 259704618
Circumference 815886120.01214
Area 5.2972348282314E+16

Sphere

Radius = n
Volume 9.1714423168142E+24
Surface area 2.1188939312926E+17
Circumference 815886120.01214

Square

Length = n
Perimeter 519409236
Area 16861622152631481
Diagonal 183638896.49326

Cube

Length = n
Surface area 101169732915788886
Volume 2.1895205700047E+24
Space diagonal 224910796.66813

Equilateral Triangle

Length = n
Perimeter 389556927
Area 7.3012965665967E+15
Altitude 112455398.33407

Triangular Pyramid

Length = n
Surface area 7.3012965665967E+15
Volume 2.580374737663E+23
Height 61212965.497754