129627475 (number)

129627475 is an odd 9-digits composite number following 129627474 and preceding 129627476. In scientific notation, it is written as 1.29627475 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 103420800 positive integers (up to 129627475) that are relatively prime to 129627475.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-seven thousand four hundred seventy-five

Notation

Scientific notation 1.29627475 × 10^8
Engineering notation 1.29627475 × 10^6

Prime Factorization of 129627475

Prime Factorization 25 × 379 × 13681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129627475
Product of the distinct prime numbers

The prime factorization of 129627475 is 25 × 379 × 13681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129627475)

Multiplication

n×y
n×2 259254950
n×3 388882425
n×4 518509900
n×5 648137375

Division

n÷y
n÷2 64813737.5
n÷3 43209158.333333
n÷3 32406868.75
n÷5 25925495

Exponentiation

ny
n2 16803282274875625
n3 2.1781670530044E+24
n4 2.8235029520915E+32
n5 3.6600355833467E+40

Nth Root

y√n
2√n 11385.406229028
3√n 506.09535793892
4√n 106.70241904019
5√n 41.931404778806

Divisors of 129627475

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 -129627474
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 129627475 can be divided by 8 positive divisors. The sum of these divisors (counting 129627475) is 1, the average is 0.125.

Base conversion 129627475

Base System Value
2 Binary 111101110011111010101010011
3 Ternary 100000220202110121
4 Quaternary 13232133111103
5 Quinary 231141034400
6 Senary 20510211111
8 Octal 756372523
10 Decimal 129627475
12 Duodecimal 374b3a97
16 Hexadecimal 7b9f553
20 Vigesimal 20a38df
36 Base36 256d77

Cryptographic Hash Functions

md5 d0d4651fb8a13bee35abc7e977aac4d5
sha1 285079e6d38c2ef0af9d2c104e45a4716f5ce521
sha256 694ed0cdeb720bd473291e05fcafb4834a41bc2d3a743164501625aeb3d93707
sha512 f6c15f458ea4f2a463fa64c6fa65295848874c736eef08a35789dc8ed10e5de624c3774329af405e71f3b6f0e5982db45a6c68fde975acf42ed8180a211f3065
ripemd-160 b1b50500cd063657b6a1e689ca338462975aa347

129627475 as geometric shapes

Circle

Radius = n
Diameter 259254950
Circumference 814473446.32679
Area 5.2789068150945E+16

Sphere

Radius = n
Volume 9.1238848160132E+24
Surface area 2.1115627260378E+17
Circumference 814473446.32679

Square

Length = n
Perimeter 518509900
Area 16803282274875625
Diagonal 183320933.20118

Cube

Length = n
Surface area 100819693649253750
Volume 2.1781670530044E+24
Space diagonal 224521372.75686

Equilateral Triangle

Length = n
Perimeter 388882425
Area 7.2760346585015E+15
Altitude 112260686.37843

Triangular Pyramid

Length = n
Surface area 7.2760346585015E+15
Volume 2.5669944895609E+23
Height 61106977.733726