129849453 (number)

129849453 is an odd 9-digits composite number following 129849452 and preceding 129849454. In scientific notation, it is written as 1.29849453 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 86365440 positive integers (up to 129849453) that are relatively prime to 129849453.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred forty-nine thousand four hundred fifty-three

Notation

Scientific notation 1.29849453 × 10^8
Engineering notation 1.29849453 × 10^6

Prime Factorization of 129849453

Prime Factorization 27 × 449 × 10711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129849453
Product of the distinct prime numbers

The prime factorization of 129849453 is 27 × 449 × 10711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129849453)

Multiplication

n×y
n×2 259698906
n×3 389548359
n×4 519397812
n×5 649247265

Division

n÷y
n÷2 64924726.5
n÷3 43283151
n÷3 32462363.25
n÷5 25969890.6

Exponentiation

ny
n2 16860880444399209
n3 2.1893761028036E+24
n4 2.8428928936032E+32
n5 3.6914808717197E+40

Nth Root

y√n
2√n 11395.150415857
3√n 506.38407751872
4√n 106.74806984605
5√n 41.945755872656

Divisors of 129849453

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 -129849452
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 129849453 can be divided by 8 positive divisors. The sum of these divisors (counting 129849453) is 1, the average is 0.125.

Base conversion 129849453

Base System Value
2 Binary 111101111010101100001101101
3 Ternary 100001100000222000
4 Quaternary 13233111201231
5 Quinary 231220140303
6 Senary 20515042513
8 Octal 757254155
10 Decimal 129849453
12 Duodecimal 375a0439
16 Hexadecimal 7bd586d
20 Vigesimal 20bb3cd
36 Base36 25b4h9

Cryptographic Hash Functions

md5 d1a8f5682ab795ff3afe7cac578341a3
sha1 7513adbc90d4523bb5e09c6917a80c54aa288614
sha256 bd4dbf06df73818dc1a959aaadbb82064d67728846b6115404a9731ba9c74baf
sha512 f449fc7947bf319b06228e67459c8e8ce8513ac2cd3827a2a708799b13ff2af7987ff2db44ef20a9b8e51a56e3546948ac9180dbceab719203b0f6281fee7565
ripemd-160 956ee035d43775b118514f91bc3d9119fd581272

129849453 as geometric shapes

Circle

Radius = n
Diameter 259698906
Circumference 815868175.23491
Area 5.297001813718E+16

Sphere

Radius = n
Volume 9.1708371740173E+24
Surface area 2.1188007254872E+17
Circumference 815868175.23491

Square

Length = n
Perimeter 519397812
Area 16860880444399209
Diagonal 183634857.49933

Cube

Length = n
Surface area 101165282666395254
Volume 2.1893761028036E+24
Space diagonal 224905849.93103

Equilateral Triangle

Length = n
Perimeter 389548359
Area 7.300975397511E+15
Altitude 112452924.96551

Triangular Pyramid

Length = n
Surface area 7.300975397511E+15
Volume 2.5802044814337E+23
Height 61211619.166443