129274064 (number)

129274064 is an even 9-digits composite number following 129274063 and preceding 129274065. In scientific notation, it is written as 1.29274064 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 62610048 positive integers (up to 129274064) that are relatively prime to 129274064.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29274064 × 10^8
Engineering notation 1.29274064 × 10^6

Prime Factorization of 129274064

Prime Factorization 2 × 2 × 2 × 2 × 47 × 103 × 1669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16159258
Product of the distinct prime numbers

The prime factorization of 129274064 is 2 × 2 × 2 × 2 × 47 × 103 × 1669. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129274064)

Multiplication

n×y
n×2 258548128
n×3 387822192
n×4 517096256
n×5 646370320

Division

n÷y
n÷2 64637032
n÷3 43091354.666667
n÷3 32318516
n÷5 25854812.8

Exponentiation

ny
n2 16711783623076096
n3 2.1604001856437E+24
n4 2.7928371186451E+32
n5 3.6104140441731E+40

Nth Root

y√n
2√n 11369.875285156
3√n 505.63500682278
4√n 106.62961729818
5√n 41.908515793325

Divisors of 129274064

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129274063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129274064 can be divided by 40 positive divisors. The sum of these divisors (counting 129274064) is 1, the average is 0.025.

Base conversion 129274064

Base System Value
2 Binary 111101101001001000011010000
3 Ternary 100000020210200022
4 Quaternary 13231021003100
5 Quinary 231043232224
6 Senary 20454443012
8 Octal 755110320
10 Decimal 129274064
12 Duodecimal 37363468
16 Hexadecimal 7b490d0
20 Vigesimal 207j534
36 Base36 24ysi8

Cryptographic Hash Functions

md5 191aec206a03136207b507b206e73e40
sha1 cfdf0129bc67bc468d70af6f41cce706fa50150a
sha256 9843f4a509cadcc2cbf05a84572f810792a34102f2e4c3d437604277d83dbf9f
sha512 bfdddfd833d64a86260441e37bf6ce53f2fb72d8ae7b626cc1bc19da3e389199047d62e4bdc1d4ab6b94162d09fe68c5cff4965e1f65bc1cde75fb3427c8fe26
ripemd-160 0df3b2351e739b4c1318cfbc7e51dc0365815f26

129274064 as geometric shapes

Circle

Radius = n
Diameter 258548128
Circumference 812252899.52419
Area 5.2501616658638E+16

Sphere

Radius = n
Volume 9.049463136043E+24
Surface area 2.1000646663455E+17
Circumference 812252899.52419

Square

Length = n
Perimeter 517096256
Area 16711783623076096
Diagonal 182821134.57189

Cube

Length = n
Surface area 100270701738456576
Volume 2.1604001856437E+24
Space diagonal 223909246.94891

Equilateral Triangle

Length = n
Perimeter 387822192
Area 7.2364145800663E+15
Altitude 111954623.47446

Triangular Pyramid

Length = n
Surface area 7.2364145800663E+15
Volume 2.5460560355756E+23
Height 60940378.190629