129126933 (number)

129126933 is an odd 9-digits composite number following 129126932 and preceding 129126934. In scientific notation, it is written as 1.29126933 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 79462512 positive integers (up to 129126933) that are relatively prime to 129126933.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-six thousand nine hundred thirty-three

Notation

Scientific notation 1.29126933 × 10^8
Engineering notation 1.29126933 × 10^6

Prime Factorization of 129126933

Prime Factorization 27 × 13 × 367883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129126933
Product of the distinct prime numbers

The prime factorization of 129126933 is 27 × 13 × 367883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129126933)

Multiplication

n×y
n×2 258253866
n×3 387380799
n×4 516507732
n×5 645634665

Division

n÷y
n÷2 64563466.5
n÷3 43042311
n÷3 32281733.25
n÷5 25825386.6

Exponentiation

ny
n2 16673764825986489
n3 2.1530321135429E+24
n4 2.780144334723E+32
n5 3.5899151124011E+40

Nth Root

y√n
2√n 11363.403231427
3√n 505.44310747506
4√n 106.59926468521
5√n 41.898971959591

Divisors of 129126933

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 -129126932
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 129126933 can be divided by 8 positive divisors. The sum of these divisors (counting 129126933) is 1, the average is 0.125.

Base conversion 129126933

Base System Value
2 Binary 111101100100101001000010101
3 Ternary 22222222022212000
4 Quaternary 13230211020111
5 Quinary 231024030213
6 Senary 20451345513
8 Octal 754451025
10 Decimal 129126933
12 Duodecimal 372b2299
16 Hexadecimal 7b25215
20 Vigesimal 2070h6d
36 Base36 24vmz9

Cryptographic Hash Functions

md5 bce625170e0072c3cc7562f9ffd7c5ab
sha1 a696076777c9f81de007133cc353dc0d65bb492c
sha256 70ca10c492b8e22513f8a446de6502096dd73e4dc3cab44d419f90b805a7f9f5
sha512 1ba95a089c63b623b819ca9446bd7ffcb5f8ab7903fa64e686ff82f39045a08608121d52b4c9a853da2581f599bbaf93b8d52e662c7b0879af9658c67008b65a
ripemd-160 751267b3c03d163df42ba837a9860d2616e6cffb

129126933 as geometric shapes

Circle

Radius = n
Diameter 258253866
Circumference 811328448.18676
Area 5.2382177085003E+16

Sphere

Radius = n
Volume 9.0185998277991E+24
Surface area 2.0952870834001E+17
Circumference 811328448.18676

Square

Length = n
Perimeter 516507732
Area 16673764825986489
Diagonal 182613059.91624

Cube

Length = n
Surface area 100042588955918934
Volume 2.1530321135429E+24
Space diagonal 223654408.58154

Equilateral Triangle

Length = n
Perimeter 387380799
Area 7.2199519580159E+15
Altitude 111827204.29077

Triangular Pyramid

Length = n
Surface area 7.2199519580159E+15
Volume 2.537372679331E+23
Height 60871019.972081