129529906 (number)

129529906 is an even 9-digits composite number following 129529905 and preceding 129529907. In scientific notation, it is written as 1.29529906 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 57024000 positive integers (up to 129529906) that are relatively prime to 129529906.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred twenty-nine thousand nine hundred six

Notation

Scientific notation 1.29529906 × 10^8
Engineering notation 1.29529906 × 10^6

Prime Factorization of 129529906

Prime Factorization 2 × 11 × 41 × 163 × 881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129529906
Product of the distinct prime numbers

The prime factorization of 129529906 is 2 × 11 × 41 × 163 × 881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 100, 44, 608, 163, 9836, 1307, 97969, 99648, 887220, 807975, 9412487, 9328832, 72234850, 47989433, 664389037, 318515085, 6297170671, 2185876069

Basic calculations (n = 129529906)

Multiplication

n×y
n×2 259059812
n×3 388589718
n×4 518119624
n×5 647649530

Division

n÷y
n÷2 64764953
n÷3 43176635.333333
n÷3 32382476.5
n÷5 25905981.2

Exponentiation

ny
n2 16777996548368836
n3 2.1732523157785E+24
n4 2.8150116817708E+32
n5 3.6462819852867E+40

Nth Root

y√n
2√n 11381.120595091
3√n 505.96834882504
4√n 106.68233497206
5√n 41.925090627351

Divisors of 129529906

1, 2, 11, 22, 41, 82, 163, 326, 451, 881, 902, 1762, 1793, 3586, 6683, 9691, 13366, 19382, 36121, 72242, 73513, 143603, 147026, 287206, 397331, 794662, 1579633, 3159266, 5887723, 11775446, 64764953, 129529906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129529905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129529906 can be divided by 32 positive divisors. The sum of these divisors (counting 129529906) is 1, the average is 0.03125.

Base conversion 129529906

Base System Value
2 Binary 111101110000111100000110010
3 Ternary 100000201210121221
4 Quaternary 13232013200302
5 Quinary 231124424111
6 Senary 20504135254
8 Octal 756074062
10 Decimal 129529906
12 Duodecimal 3746752a
16 Hexadecimal 7b87832
20 Vigesimal 209b4f6
36 Base36 2549wy

Cryptographic Hash Functions

md5 27f44c831d978b129338de761a02570c
sha1 9cd70a771fd6ba86e5fb257e321d505e1c103128
sha256 d932ff17632556a3beb5b453688b7b3fe26f4383a277c30fc2933834da0df8a1
sha512 b86ebe28a13162e9c1e802fc2f4e3d1776f3ac3d0a494719e37005ffb8b851db3474aa10d98090b7a3db51fe963ab48604d6d9de31739c102401ab97bdfe7c4c
ripemd-160 d57b9a1d3c0ae7547f1319d64132b80df07e1a01

129529906 as geometric shapes

Circle

Radius = n
Diameter 259059812
Circumference 813860402.21955
Area 5.270963069831E+16

Sphere

Radius = n
Volume 9.1032980128625E+24
Surface area 2.1083852279324E+17
Circumference 813860402.21955

Square

Length = n
Perimeter 518119624
Area 16777996548368836
Diagonal 183182949.79811

Cube

Length = n
Surface area 100667979290213016
Volume 2.1732523157785E+24
Space diagonal 224352378.29162

Equilateral Triangle

Length = n
Perimeter 388589718
Area 7.2650856177475E+15
Altitude 112176189.14581

Triangular Pyramid

Length = n
Surface area 7.2650856177475E+15
Volume 2.561202416194E+23
Height 61060983.266037