129849232 (number)

129849232 is an even 9-digits composite number following 129849231 and preceding 129849233. In scientific notation, it is written as 1.29849232 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 64924608 positive integers (up to 129849232) that are relatively prime to 129849232.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred forty-nine thousand two hundred thirty-two

Notation

Scientific notation 1.29849232 × 10^8
Engineering notation 1.29849232 × 10^6

Prime Factorization of 129849232

Prime Factorization 2 × 2 × 2 × 2 × 8115577

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16231154
Product of the distinct prime numbers

The prime factorization of 129849232 is 2 × 2 × 2 × 2 × 8115577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129849232)

Multiplication

n×y
n×2 259698464
n×3 389547696
n×4 519396928
n×5 649246160

Division

n÷y
n÷2 64924616
n÷3 43283077.333333
n÷3 32462308
n÷5 25969846.4

Exponentiation

ny
n2 16860823050989824
n3 2.1893649240589E+24
n4 2.8428735395679E+32
n5 3.6914494578601E+40

Nth Root

y√n
2√n 11395.140718745
3√n 506.38379023489
4√n 106.74802442549
5√n 41.945741594554

Divisors of 129849232

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129849231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129849232 can be divided by 10 positive divisors. The sum of these divisors (counting 129849232) is 1, the average is 0.1.

Base conversion 129849232

Base System Value
2 Binary 111101111010101011110010000
3 Ternary 100001100000122211
4 Quaternary 13233111132100
5 Quinary 231220133412
6 Senary 20515041504
8 Octal 757253620
10 Decimal 129849232
12 Duodecimal 375a0294
16 Hexadecimal 7bd5790
20 Vigesimal 20bb31c
36 Base36 25b4b4

Cryptographic Hash Functions

md5 56d14cc2d34e897a6c11201f54545528
sha1 0e63bfa5f114192710396dd2bbab72f598c7de13
sha256 39f408d05151330a7b01ff6c4b3903715a782a044747764e470a6b12b7ec48af
sha512 e1018daecda8e615ebe0b0855ab667f98498836e98bd20ad2a52394ab9b45f76b8489456d59f504df1e330776df1a88be5ef24c56b16d241db816355f2404a1a
ripemd-160 429cdf199e66373b3c15deff9b413aa47da0c1a9

129849232 as geometric shapes

Circle

Radius = n
Diameter 259698464
Circumference 815866786.65095
Area 5.2969837830467E+16

Sphere

Radius = n
Volume 9.1707903486009E+24
Surface area 2.1187935132187E+17
Circumference 815866786.65095

Square

Length = n
Perimeter 519396928
Area 16860823050989824
Diagonal 183634544.95813

Cube

Length = n
Surface area 101164938305938944
Volume 2.1893649240589E+24
Space diagonal 224905467.1478

Equilateral Triangle

Length = n
Perimeter 389547696
Area 7.3009505454357E+15
Altitude 112452733.5739

Triangular Pyramid

Length = n
Surface area 7.3009505454357E+15
Volume 2.5801913071567E+23
Height 61211514.986044