129969127 (number)

129969127 is an odd 9-digits composite number following 129969126 and preceding 129969128. In scientific notation, it is written as 1.29969127 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 128188656 positive integers (up to 129969127) that are relatively prime to 129969127.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29969127 × 10^8
Engineering notation 1.29969127 × 10^6

Prime Factorization of 129969127

Prime Factorization 73 × 1780399

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129969127
Product of the distinct prime numbers

The prime factorization of 129969127 is 73 × 1780399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969127)

Multiplication

n×y
n×2 259938254
n×3 389907381
n×4 519876508
n×5 649845635

Division

n÷y
n÷2 64984563.5
n÷3 43323042.333333
n÷3 32492281.75
n÷5 25993825.4

Exponentiation

ny
n2 16891973973142129
n3 2.195435110596E+24
n4 2.8533878470931E+32
n5 3.708523274791E+40

Nth Root

y√n
2√n 11400.400299989
3√n 506.53959710661
4√n 106.77265708031
5√n 41.953484772111

Divisors of 129969127

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 -129969126
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 129969127 can be divided by 4 positive divisors. The sum of these divisors (counting 129969127) is 1, the average is 0.25.

Base conversion 129969127

Base System Value
2 Binary 111101111110010101111100111
3 Ternary 100001120010010101
4 Quaternary 13233302233213
5 Quinary 231233003002
6 Senary 20521404531
8 Octal 757625747
10 Decimal 129969127
12 Duodecimal 37639747
16 Hexadecimal 7bf2be7
20 Vigesimal 20c62g7
36 Base36 25dotj

Cryptographic Hash Functions

md5 f514228d8199ce6a5a7b800da6593f28
sha1 dd32ac60f9e5f8827eb17129eb4b9d1e7d3d0ee8
sha256 beb9e66346712ae64f543a42b245d0517bf712c408ca1229716709d1c059d4d6
sha512 b2cfb48f55cc4d2957f21e8744daf2d01657f367faf7af4c69610537c5210fc15bb7d6525ad938e48cfd91cdd245fca14886061ecda34d177230bf7e38dc529f
ripemd-160 388889c545394ad308461fd3e51113df9e893e7b

129969127 as geometric shapes

Circle

Radius = n
Diameter 259938254
Circumference 816620109.15336
Area 5.3067701338653E+16

Sphere

Radius = n
Volume 9.1962170865087E+24
Surface area 2.1227080535461E+17
Circumference 816620109.15336

Square

Length = n
Perimeter 519876508
Area 16891973973142129
Diagonal 183804102.09319

Cube

Length = n
Surface area 101351843838852774
Volume 2.195435110596E+24
Space diagonal 225113131.37937

Equilateral Triangle

Length = n
Perimeter 389907381
Area 7.3144392904033E+15
Altitude 112556565.68969

Triangular Pyramid

Length = n
Surface area 7.3144392904033E+15
Volume 2.5873450905958E+23
Height 61268034.031064