129333761 (number)

129333761 is an odd 9-digits composite number following 129333760 and preceding 129333762. In scientific notation, it is written as 1.29333761 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 123710532 positive integers (up to 129333761) that are relatively prime to 129333761.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-three thousand seven hundred sixty-one

Notation

Scientific notation 1.29333761 × 10^8
Engineering notation 1.29333761 × 10^6

Prime Factorization of 129333761

Prime Factorization 23 × 5623207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129333761
Product of the distinct prime numbers

The prime factorization of 129333761 is 23 × 5623207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129333761)

Multiplication

n×y
n×2 258667522
n×3 388001283
n×4 517335044
n×5 646668805

Division

n÷y
n÷2 64666880.5
n÷3 43111253.666667
n÷3 32333440.25
n÷5 25866752.2

Exponentiation

ny
n2 16727221734405121
n3 2.1633944979916E+24
n4 2.7979994695196E+32
n5 3.6187579466897E+40

Nth Root

y√n
2√n 11372.500208837
3√n 505.71282662911
4√n 106.64192519285
5√n 41.912385634802

Divisors of 129333761

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129333760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129333761 can be divided by 4 positive divisors. The sum of these divisors (counting 129333761) is 1, the average is 0.25.

Base conversion 129333761

Base System Value
2 Binary 111101101010111101000000001
3 Ternary 100000100211120022
4 Quaternary 13231113220001
5 Quinary 231102140021
6 Senary 20500023225
8 Octal 755275001
10 Decimal 129333761
12 Duodecimal 37391b15
16 Hexadecimal 7b57a01
20 Vigesimal 2086e81
36 Base36 2502kh

Cryptographic Hash Functions

md5 d9a1922e3902c4a578bc71ffa8491d8c
sha1 a01930414d71bae6fab06f2d5fb41597ac546e82
sha256 b29d763d978ab2d1e052d3741b1c2b823c1ff3910bfda4b2059ccdda832a4f7b
sha512 86af975b8c32a48e4e3c21de6349990f5d52e3391621491457120e4941abd52d259622618d5af254c6845eff663b17170bdf0e3758ebe00a626bb8c9511360aa
ripemd-160 16761029734c828ec7cfe15565618c1d88f4d1df

129333761 as geometric shapes

Circle

Radius = n
Diameter 258667522
Circumference 812627986.83748
Area 5.2550116915775E+16

Sphere

Radius = n
Volume 9.0620056822758E+24
Surface area 2.102004676631E+17
Circumference 812627986.83748

Square

Length = n
Perimeter 517335044
Area 16727221734405121
Diagonal 182905558.87892

Cube

Length = n
Surface area 100363330406430726
Volume 2.1633944979916E+24
Space diagonal 224012645.18597

Equilateral Triangle

Length = n
Perimeter 388001283
Area 7.243099478365E+15
Altitude 112006322.59299

Triangular Pyramid

Length = n
Surface area 7.243099478365E+15
Volume 2.5495848665192E+23
Height 60968519.626307