129250264 (number)

129250264 is an even 9-digits composite number following 129250263 and preceding 129250265. In scientific notation, it is written as 1.29250264 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 54225600 positive integers (up to 129250264) that are relatively prime to 129250264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29250264 × 10^8
Engineering notation 1.29250264 × 10^6

Prime Factorization of 129250264

Prime Factorization 2 × 2 × 2 × 143 × 11 × 10271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32312566
Product of the distinct prime numbers

The prime factorization of 129250264 is 2 × 2 × 2 × 143 × 11 × 10271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129250264)

Multiplication

n×y
n×2 258500528
n×3 387750792
n×4 517001056
n×5 646251320

Division

n÷y
n÷2 64625132
n÷3 43083421.333333
n÷3 32312566
n÷5 25850052.8

Exponentiation

ny
n2 16705630744069696
n3 2.1592071839575E+24
n4 2.7907809855721E+32
n5 3.6070917915137E+40

Nth Root

y√n
2√n 11368.828611603
3√n 505.60397494271
4√n 106.62470919821
5√n 41.906972566315

Divisors of 129250264

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129250263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129250264 can be divided by 32 positive divisors. The sum of these divisors (counting 129250264) is 1, the average is 0.03125.

Base conversion 129250264

Base System Value
2 Binary 111101101000011001111011000
3 Ternary 100000012121000211
4 Quaternary 13231003033120
5 Quinary 231042002024
6 Senary 20454140504
8 Octal 755031730
10 Decimal 129250264
12 Duodecimal 37351734
16 Hexadecimal 7b433d8
20 Vigesimal 207g5d4
36 Base36 24ya54

Cryptographic Hash Functions

md5 f220d852d94c446c4551fde9b623baf3
sha1 2cf9ff6c48d287b07fa6dda9a05e82f6fb93e6b7
sha256 d48e3cf19914a700444f0badfb1a8d0a0e781a9246400b24f0f9e9bc053bfb73
sha512 9ac1e4d76a53a22e3bebc6795468a4266d3971006953810e7ef8cc0964cd8c726fbb8e85c744dcdff979cbcf207296ef8ce48524e04a5ecf9b8d5819ca30be4b
ripemd-160 ccd3b8036ade4c945b7faee5a2e03bcdf13c3a27

129250264 as geometric shapes

Circle

Radius = n
Diameter 258500528
Circumference 812103359.71388
Area 5.2482286819153E+16

Sphere

Radius = n
Volume 9.0444659022657E+24
Surface area 2.0992914727661E+17
Circumference 812103359.71388

Square

Length = n
Perimeter 517001056
Area 16705630744069696
Diagonal 182787476.2891

Cube

Length = n
Surface area 100233784464418176
Volume 2.1592071839575E+24
Space diagonal 223868024.13969

Equilateral Triangle

Length = n
Perimeter 387750792
Area 7.2337503053033E+15
Altitude 111934012.06985

Triangular Pyramid

Length = n
Surface area 7.2337503053033E+15
Volume 2.5446500696051E+23
Height 60929158.763034