129682712 (number)

129682712 is an even 9-digits composite number following 129682711 and preceding 129682713. In scientific notation, it is written as 1.29682712 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 64841352 positive integers (up to 129682712) that are relatively prime to 129682712.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred eighty-two thousand seven hundred twelve

Notation

Scientific notation 1.29682712 × 10^8
Engineering notation 1.29682712 × 10^6

Prime Factorization of 129682712

Prime Factorization 2 × 2 × 2 × 16210339

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32420678
Product of the distinct prime numbers

The prime factorization of 129682712 is 2 × 2 × 2 × 16210339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129682712)

Multiplication

n×y
n×2 259365424
n×3 389048136
n×4 518730848
n×5 648413560

Division

n÷y
n÷2 64841356
n÷3 43227570.666667
n÷3 32420678
n÷5 25936542.4

Exponentiation

ny
n2 16817605791674944
n3 2.1809527284113E+24
n4 2.8283186456418E+32
n5 3.6678403236699E+40

Nth Root

y√n
2√n 11387.831751479
3√n 506.16723369793
4√n 106.71378426182
5√n 41.934977740973

Divisors of 129682712

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 -129682711
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 129682712 can be divided by 8 positive divisors. The sum of these divisors (counting 129682712) is 1, the average is 0.125.

Base conversion 129682712

Base System Value
2 Binary 111101110101100110100011000
3 Ternary 100001000120020102
4 Quaternary 13232230310120
5 Quinary 231144321322
6 Senary 20511314532
8 Octal 756546430
10 Decimal 129682712
12 Duodecimal 3751ba48
16 Hexadecimal 7bacd18
20 Vigesimal 20aa6fc
36 Base36 257jtk

Cryptographic Hash Functions

md5 907340b0810b574de022bc7f259164f5
sha1 1fc4664eda8d0616f3fa2824f924ba3c520bd62f
sha256 e1fe8ff3b3f93fba921f9ac3ab87ddf723b80b555d660820056bce7c1e3e5201
sha512 f88636d0d057410860e3a61aebeb7d5b751fa53b6f231f7ae3b311d0e9eb2182aca2a20e33a2ed214c88f2dc5c048284e92e1bc0c3a025ffd781b2637b695ab7
ripemd-160 66e7b03f08a713d0e16c138a3e8c109359640817

129682712 as geometric shapes

Circle

Radius = n
Diameter 259365424
Circumference 814820510.6336
Area 5.2834066806095E+16

Sphere

Radius = n
Volume 9.1355534258715E+24
Surface area 2.1133626722438E+17
Circumference 814820510.6336

Square

Length = n
Perimeter 518730848
Area 16817605791674944
Diagonal 183399050.11572

Cube

Length = n
Surface area 100905634750049664
Volume 2.1809527284113E+24
Space diagonal 224617046.04732

Equilateral Triangle

Length = n
Perimeter 389048136
Area 7.2822369232114E+15
Altitude 112308523.02366

Triangular Pyramid

Length = n
Surface area 7.2822369232114E+15
Volume 2.5702774395116E+23
Height 61133016.705241