129444853 (number)

129444853 is an odd 9-digits composite number following 129444852 and preceding 129444854. In scientific notation, it is written as 1.29444853 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 122631624 positive integers (up to 129444853) that are relatively prime to 129444853.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29444853 × 10^8
Engineering notation 1.29444853 × 10^6

Prime Factorization of 129444853

Prime Factorization 19 × 19 × 358573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6812887
Product of the distinct prime numbers

The prime factorization of 129444853 is 19 × 19 × 358573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129444853)

Multiplication

n×y
n×2 258889706
n×3 388334559
n×4 517779412
n×5 647224265

Division

n÷y
n÷2 64722426.5
n÷3 43148284.333333
n÷3 32361213.25
n÷5 25888970.6

Exponentiation

ny
n2 16755969968191609
n3 2.168974069405E+24
n4 2.8076252957494E+32
n5 3.6343264368736E+40

Nth Root

y√n
2√n 11377.383398655
3√n 505.85758020056
4√n 106.66481799851
5√n 41.919583340596

Divisors of 129444853

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129444852
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129444853 can be divided by 6 positive divisors. The sum of these divisors (counting 129444853) is 1, the average is 0.16666666666667.

Base conversion 129444853

Base System Value
2 Binary 111101101110010101111110101
3 Ternary 100000120110221211
4 Quaternary 13231302233311
5 Quinary 231114213403
6 Senary 20502241421
8 Octal 755625765
10 Decimal 129444853
12 Duodecimal 37426271
16 Hexadecimal 7b72bf5
20 Vigesimal 2090c2d
36 Base36 252gad

Cryptographic Hash Functions

md5 6ceb0dc30ffd89793ac66cc5ef7237ec
sha1 843d979410d207c011139ebb4144d458fefb4ab8
sha256 8bd39daa41d82f126caa17e8bef41162bbc1bcfa124ce7280f6faacb46cc34af
sha512 17708a14f16bac26e2bfe5b9f822733ba0353cb2841e485bc4c4d98c4e21aa4f22c626041cf617dd615699e2daf39090bbc28aa0de4daa3c3036cc548fea074f
ripemd-160 d15fcf92855607696ee6514b3b92abd57366fc93

129444853 as geometric shapes

Circle

Radius = n
Diameter 258889706
Circumference 813325998.45962
Area 5.2640432155842E+16

Sphere

Radius = n
Volume 9.0853773363592E+24
Surface area 2.1056172862337E+17
Circumference 813325998.45962

Square

Length = n
Perimeter 517779412
Area 16755969968191609
Diagonal 183062666.69199

Cube

Length = n
Surface area 100535819809149654
Volume 2.168974069405E+24
Space diagonal 224205062.17428

Equilateral Triangle

Length = n
Perimeter 388334559
Area 7.2555478287515E+15
Altitude 112102531.08714

Triangular Pyramid

Length = n
Surface area 7.2555478287515E+15
Volume 2.5561604544901E+23
Height 61020888.897331