129384712 (number)

129384712 is an even 9-digits composite number following 129384711 and preceding 129384713. In scientific notation, it is written as 1.29384712 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 64560720 positive integers (up to 129384712) that are relatively prime to 129384712.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-four thousand seven hundred twelve

Notation

Scientific notation 1.29384712 × 10^8
Engineering notation 1.29384712 × 10^6

Prime Factorization of 129384712

Prime Factorization 2 × 2 × 2 × 499 × 32411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32346178
Product of the distinct prime numbers

The prime factorization of 129384712 is 2 × 2 × 2 × 499 × 32411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129384712)

Multiplication

n×y
n×2 258769424
n×3 388154136
n×4 517538848
n×5 646923560

Division

n÷y
n÷2 64692356
n÷3 43128237.333333
n÷3 32346178
n÷5 25876942.4

Exponentiation

ny
n2 16740403699322944
n3 2.1659523114006E+24
n4 2.8024111601631E+32
n5 3.6258916086328E+40

Nth Root

y√n
2√n 11374.740084943
3√n 505.77922638736
4√n 106.65242653096
5√n 41.915687389139

Divisors of 129384712

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 -129384711
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 129384712 can be divided by 16 positive divisors. The sum of these divisors (counting 129384712) is 1, the average is 0.0625.

Base conversion 129384712

Base System Value
2 Binary 111101101100100000100001000
3 Ternary 100000110102110101
4 Quaternary 13231210010020
5 Quinary 231110302322
6 Senary 20501055144
8 Octal 755440410
10 Decimal 129384712
12 Duodecimal 373b74b4
16 Hexadecimal 7b64108
20 Vigesimal 208d1fc
36 Base36 2515vs

Cryptographic Hash Functions

md5 48021eef7c862579534d79d79c766f7b
sha1 0bb8f00511257dc0ff5457a02f19d469ea59932c
sha256 2719603f4fa401797a7dff8fe1aceef0c4f92633686432005a15b7734ad87c90
sha512 d07e2201a377ad9fd822db89fd86da50026550e365cf197121cd3c9ad40a1269685d8426e5072b3d40798de0fb9bde120429b4861443588e9cbec64d58b97d82
ripemd-160 e160a579354337cf00a541f7c98fb659ea340b8f

129384712 as geometric shapes

Circle

Radius = n
Diameter 258769424
Circumference 812948121.41206
Area 5.259152927992E+16

Sphere

Radius = n
Volume 9.0727198260294E+24
Surface area 2.1036611711968E+17
Circumference 812948121.41206

Square

Length = n
Perimeter 517538848
Area 16740403699322944
Diagonal 182977614.47414

Cube

Length = n
Surface area 100442422195937664
Volume 2.1659523114006E+24
Space diagonal 224100894.90667

Equilateral Triangle

Length = n
Perimeter 388154136
Area 7.2488074366103E+15
Altitude 112050447.45333

Triangular Pyramid

Length = n
Surface area 7.2488074366103E+15
Volume 2.5525992785301E+23
Height 60992538.158046