129444833 (number)

129444833 is an odd 9-digits composite number following 129444832 and preceding 129444834. In scientific notation, it is written as 1.29444833 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 107953776 positive integers (up to 129444833) that are relatively prime to 129444833.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29444833 × 10^8
Engineering notation 1.29444833 × 10^6

Prime Factorization of 129444833

Prime Factorization 7 × 37 × 499787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129444833
Product of the distinct prime numbers

The prime factorization of 129444833 is 7 × 37 × 499787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 24, 64, 157, 359, 7735, 5087, 7638, 78187, 616761, 874364, 1400559, 7674148, 66511683, 87994113, 703835171, 840149817, 9987563534, 8092479823

Basic calculations (n = 129444833)

Multiplication

n×y
n×2 258889666
n×3 388334499
n×4 517779332
n×5 647224165

Division

n÷y
n÷2 64722416.5
n÷3 43148277.666667
n÷3 32361208.25
n÷5 25888966.6

Exponentiation

ny
n2 16755964790397889
n3 2.1689730640469E+24
n4 2.8076235605705E+32
n5 3.6343236292492E+40

Nth Root

y√n
2√n 11377.382519719
3√n 505.85755414789
4√n 106.66481387842
5√n 41.919582045231

Divisors of 129444833

1, 7, 37, 259, 499787, 3498509, 18492119, 129444833

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 -129444832
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 129444833 can be divided by 8 positive divisors. The sum of these divisors (counting 129444833) is 1, the average is 0.125.

Base conversion 129444833

Base System Value
2 Binary 111101101110010101111100001
3 Ternary 100000120110221002
4 Quaternary 13231302233201
5 Quinary 231114213313
6 Senary 20502241345
8 Octal 755625741
10 Decimal 129444833
12 Duodecimal 37426255
16 Hexadecimal 7b72be1
20 Vigesimal 2090c1d
36 Base36 252g9t

Cryptographic Hash Functions

md5 12c9a7ac0807fae7b5027a6bee7ed5d3
sha1 6850628052c08f59394340a5dea1b05a2f1cfc5c
sha256 85edf9f53cd02a30b29e1d96517904eae357a1b9c45111fbf51295dd5db83568
sha512 6793aa2bff1da69e529fd2a2ecde7b83ddc138e39f1b123742168c2d1da10cc65ce8185ec523d30f919370a95dee0154dab9498cb00592158c678656efe62c7c
ripemd-160 6d7ac1e4fc6e5c45d93b694471a27501da7da20b

129444833 as geometric shapes

Circle

Radius = n
Diameter 258889666
Circumference 813325872.79592
Area 5.2640415889323E+16

Sphere

Radius = n
Volume 9.0853731251253E+24
Surface area 2.1056166355729E+17
Circumference 813325872.79592

Square

Length = n
Perimeter 517779332
Area 16755964790397889
Diagonal 183062638.40772

Cube

Length = n
Surface area 100535788742387334
Volume 2.1689730640469E+24
Space diagonal 224205027.53327

Equilateral Triangle

Length = n
Perimeter 388334499
Area 7.2555455867011E+15
Altitude 112102513.76663

Triangular Pyramid

Length = n
Surface area 7.2555455867011E+15
Volume 2.5561592696643E+23
Height 61020879.46924