129489529 (number)

129489529 is an odd 9-digits composite number following 129489528 and preceding 129489530. In scientific notation, it is written as 1.29489529 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 116297856 positive integers (up to 129489529) that are relatively prime to 129489529.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-nine thousand five hundred twenty-nine

Notation

Scientific notation 1.29489529 × 10^8
Engineering notation 1.29489529 × 10^6

Prime Factorization of 129489529

Prime Factorization 13 × 37 × 269209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129489529
Product of the distinct prime numbers

The prime factorization of 129489529 is 13 × 37 × 269209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129489529)

Multiplication

n×y
n×2 258979058
n×3 388468587
n×4 517958116
n×5 647447645

Division

n÷y
n÷2 64744764.5
n÷3 43163176.333333
n÷3 32372382.25
n÷5 25897905.8

Exponentiation

ny
n2 16767538120641841
n3 2.1712206137315E+24
n4 2.8115033462718E+32
n5 3.6406024409066E+40

Nth Root

y√n
2√n 11379.346598114
3√n 505.91576995793
4√n 106.67402025851
5√n 41.922476527567

Divisors of 129489529

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 -129489528
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 129489529 can be divided by 8 positive divisors. The sum of these divisors (counting 129489529) is 1, the average is 0.125.

Base conversion 129489529

Base System Value
2 Binary 111101101111101101001111001
3 Ternary 100000122202020111
4 Quaternary 13231331221321
5 Quinary 231122131104
6 Senary 20503224321
8 Octal 755755171
10 Decimal 129489529
12 Duodecimal 374480a1
16 Hexadecimal 7b7da79
20 Vigesimal 20963g9
36 Base36 253erd

Cryptographic Hash Functions

md5 c6b813f0936e19aad71b57cc34fedcbb
sha1 c36f9506ee0f20b19f75f953f0b4fa13eaa7db1b
sha256 ed211b5a6ee8080749d95829aabc30bc79231752db692c21dbf63f7d656cfdfa
sha512 6053d0da865e6396285ae043696d68438ee8dc6905d5b312dbd6f26da755366f373d47d5bf44b4f9502354ca9b27ee5c139b0b646e992483b5210e23c3c03cd0
ripemd-160 a63ba55e24de149e01f09e377fa59839587a5b49

129489529 as geometric shapes

Circle

Radius = n
Diameter 258979058
Circumference 813606706.0464
Area 5.2676774578595E+16

Sphere

Radius = n
Volume 9.0947876392286E+24
Surface area 2.1070709831438E+17
Circumference 813606706.0464

Square

Length = n
Perimeter 517958116
Area 16767538120641841
Diagonal 183125848.0971

Cube

Length = n
Surface area 100605228723851046
Volume 2.1712206137315E+24
Space diagonal 224282443.27616

Equilateral Triangle

Length = n
Perimeter 388468587
Area 7.2605569856999E+15
Altitude 112141221.63808

Triangular Pyramid

Length = n
Surface area 7.2605569856999E+15
Volume 2.5588080323692E+23
Height 61041949.365701