129011008 (number)

129011008 is an even 9-digits composite number following 129011007 and preceding 129011009. In scientific notation, it is written as 1.29011008 × 10^8. The sum of its digits is 22. It has a total of 10 prime factors and 112 positive divisors. There are 52254720 positive integers (up to 129011008) that are relatively prime to 129011008.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eleven thousand eight

Notation

Scientific notation 1.29011008 × 10^8
Engineering notation 1.29011008 × 10^6

Prime Factorization of 129011008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 181 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 4031594
Product of the distinct prime numbers

The prime factorization of 129011008 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 181 × 43. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129011008)

Multiplication

n×y
n×2 258022016
n×3 387033024
n×4 516044032
n×5 645055040

Division

n÷y
n÷2 64505504
n÷3 43003669.333333
n÷3 32252752
n÷5 25802201.6

Exponentiation

ny
n2 16643840185176064
n3 2.1472385992805E+24
n4 2.7701741610968E+32
n5 3.5738296085865E+40

Nth Root

y√n
2√n 11358.301281442
3√n 505.29180664798
4√n 106.57533148643
5√n 41.891446212066

Divisors of 129011008

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129011007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129011008 can be divided by 112 positive divisors. The sum of these divisors (counting 129011008) is 1, the average is 0.0089285714285714.

Base conversion 129011008

Base System Value
2 Binary 111101100001000110101000000
3 Ternary 22222202102211111
4 Quaternary 13230020311000
5 Quinary 231011323013
6 Senary 20445053104
8 Octal 754106500
10 Decimal 129011008
12 Duodecimal 37257194
16 Hexadecimal 7b08d40
20 Vigesimal 20667a8
36 Base36 24t5j4

Cryptographic Hash Functions

md5 845a865f17aa1cb50f15c149b9e5f4e4
sha1 6b13b29f26decb2417d8a0256c6e32f61582ff78
sha256 492913b805bb30d4ec96b1bfeeed66e2edd289f0472dfe3f27ad6d3c2e477959
sha512 2f10330e851262d59858e2c5004b881e78d959a57fbb2f1eed8afa6e0576c35f45f5c4098a9c69bff92dbe070c1e69d512ef9b2aad98db441c99e7bc2e2e5788
ripemd-160 9071bc86f7c650d923c3b0d26098d05d38a97cb3

129011008 as geometric shapes

Circle

Radius = n
Diameter 258022016
Circumference 810600069.93003
Area 5.2288166053272E+16

Sphere

Radius = n
Volume 8.9943320120053E+24
Surface area 2.0915266421309E+17
Circumference 810600069.93003

Square

Length = n
Perimeter 516044032
Area 16643840185176064
Diagonal 182449117.20902

Cube

Length = n
Surface area 99863041111056384
Volume 2.1472385992805E+24
Space diagonal 223453620.59167

Equilateral Triangle

Length = n
Perimeter 387033024
Area 7.2069942084454E+15
Altitude 111726810.29584

Triangular Pyramid

Length = n
Surface area 7.2069942084454E+15
Volume 2.5305449572945E+23
Height 60816372.403008