129479214 (number)

129479214 is an even 9-digits composite number following 129479213 and preceding 129479215. In scientific notation, it is written as 1.29479214 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 43132992 positive integers (up to 129479214) that are relatively prime to 129479214.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred seventy-nine thousand two hundred fourteen

Notation

Scientific notation 1.29479214 × 10^8
Engineering notation 1.29479214 × 10^6

Prime Factorization of 129479214

Prime Factorization 2 × 3 × 1877 × 11497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129479214
Product of the distinct prime numbers

The prime factorization of 129479214 is 2 × 3 × 1877 × 11497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 20, 68, 157, 626, 6968, 60, 92899, 89815, 168200, 728763, 2095649, 2818567, 43172199, 35139227, 444580738, 629092398, 7169692562, 4737162812

Basic calculations (n = 129479214)

Multiplication

n×y
n×2 258958428
n×3 388437642
n×4 517916856
n×5 647396070

Division

n÷y
n÷2 64739607
n÷3 43159738
n÷3 32369803.5
n÷5 25895842.8

Exponentiation

ny
n2 16764866858057796
n3 2.170701783596E+24
n4 2.810607607684E+32
n5 3.6391526390535E+40

Nth Root

y√n
2√n 11378.893355683
3√n 505.90233602809
4√n 106.67189580992
5√n 41.921808606187

Divisors of 129479214

1, 2, 3, 6, 1877, 3754, 5631, 11262, 11497, 22994, 34491, 68982, 21579869, 43159738, 64739607, 129479214

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129479213
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129479214 can be divided by 16 positive divisors. The sum of these divisors (counting 129479214) is 1, the average is 0.0625.

Base conversion 129479214

Base System Value
2 Binary 111101101111011001000101110
3 Ternary 100000122020002110
4 Quaternary 13231323020232
5 Quinary 231121313324
6 Senary 20503104450
8 Octal 755731056
10 Decimal 129479214
12 Duodecimal 37442126
16 Hexadecimal 7b7b22e
20 Vigesimal 2094i0e
36 Base36 2536su

Cryptographic Hash Functions

md5 e3fff5f908baf81f634c7d651250e52d
sha1 5bc6f28734021ec8cfa756a740c14963c227dc53
sha256 a197a470acd3d993815ad0da694ad5c50bad15dcf0dd09917d8fd007221079d1
sha512 b8739dc5eb0eccc3fcf91f6596e97aea8313056e575470b1a931bfac52a479ee004682b1bf573ae24febe85b8f1c56543b2ce6aebd75f32a6c809408d44b8201
ripemd-160 2fa533b6a661d588bc0a060ce142d6bf166844d0

129479214 as geometric shapes

Circle

Radius = n
Diameter 258958428
Circumference 813541894.98996
Area 5.2668382559685E+16

Sphere

Radius = n
Volume 9.0926143686392E+24
Surface area 2.1067353023874E+17
Circumference 813541894.98996

Square

Length = n
Perimeter 517916856
Area 16764866858057796
Diagonal 183111260.48421

Cube

Length = n
Surface area 100589201148346776
Volume 2.170701783596E+24
Space diagonal 224264577.17208

Equilateral Triangle

Length = n
Perimeter 388437642
Area 7.2594002950709E+15
Altitude 112132288.58604

Triangular Pyramid

Length = n
Surface area 7.2594002950709E+15
Volume 2.5581965851907E+23
Height 61037086.828069