129117712 (number)

129117712 is an even 9-digits composite number following 129117711 and preceding 129117713. In scientific notation, it is written as 1.29117712 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 64196768 positive integers (up to 129117712) that are relatively prime to 129117712.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventeen thousand seven hundred twelve

Notation

Scientific notation 1.29117712 × 10^8
Engineering notation 1.29117712 × 10^6

Prime Factorization of 129117712

Prime Factorization 2 × 2 × 2 × 2 × 179 × 45083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16139714
Product of the distinct prime numbers

The prime factorization of 129117712 is 2 × 2 × 2 × 2 × 179 × 45083. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129117712)

Multiplication

n×y
n×2 258235424
n×3 387353136
n×4 516470848
n×5 645588560

Division

n÷y
n÷2 64558856
n÷3 43039237.333333
n÷3 32279428
n÷5 25823542.4

Exponentiation

ny
n2 16671383552114944
n3 2.1525709001235E+24
n4 2.7793502954173E+32
n5 3.588633509908E+40

Nth Root

y√n
2√n 11362.997491859
3√n 505.43107589825
4√n 106.59736156143
5√n 41.898373538413

Divisors of 129117712

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129117711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129117712 can be divided by 20 positive divisors. The sum of these divisors (counting 129117712) is 1, the average is 0.05.

Base conversion 129117712

Base System Value
2 Binary 111101100100010111000010000
3 Ternary 22222221212012111
4 Quaternary 13230202320100
5 Quinary 231023231322
6 Senary 20451235104
8 Octal 754427020
10 Decimal 129117712
12 Duodecimal 372a8a94
16 Hexadecimal 7b22e10
20 Vigesimal 206je5c
36 Base36 24vfv4

Cryptographic Hash Functions

md5 92f2c9319969a79bd0d0e0fab01df7ee
sha1 709992d8904a511cf5b8150e2bbede40a4db92fb
sha256 e4acb8eeb55d5818dbc25e736ab997d0fb528fbb1a92b04dc057418ae44bef26
sha512 9fca9f540b67117227ba9da70a00f18f829c70139b55bff1375ede3570a57a60738225f5752350d1647e2be7916b9d7ffb85bea732e1a5eac2f6aa9be6e93028
ripemd-160 5bd2fedd8821b567e8c04d02fd94f6f17a0803a0

129117712 as geometric shapes

Circle

Radius = n
Diameter 258235424
Circumference 811270510.93505
Area 5.2374696092502E+16

Sphere

Radius = n
Volume 9.0166679015456E+24
Surface area 2.0949878437001E+17
Circumference 811270510.93505

Square

Length = n
Perimeter 516470848
Area 16671383552114944
Diagonal 182600019.45298

Cube

Length = n
Surface area 100028301312689664
Volume 2.1525709001235E+24
Space diagonal 223638437.34105

Equilateral Triangle

Length = n
Perimeter 387353136
Area 7.2189208361828E+15
Altitude 111819218.67052

Triangular Pyramid

Length = n
Surface area 7.2189208361828E+15
Volume 2.5368291341036E+23
Height 60866673.150994