129127068 (number)

129127068 is an even 9-digits composite number following 129127067 and preceding 129127069. In scientific notation, it is written as 1.29127068 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 36531648 positive integers (up to 129127068) that are relatively prime to 129127068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29127068 × 10^8
Engineering notation 1.29127068 × 10^6

Prime Factorization of 129127068

Prime Factorization 2 × 2 × 63 × 3 × 109 × 1567

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64563534
Product of the distinct prime numbers

The prime factorization of 129127068 is 2 × 2 × 63 × 3 × 109 × 1567. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129127068)

Multiplication

n×y
n×2 258254136
n×3 387381204
n×4 516508272
n×5 645635340

Division

n÷y
n÷2 64563534
n÷3 43042356
n÷3 32281767
n÷5 25825413.6

Exponentiation

ny
n2 16673799690276624
n3 2.1530388664247E+24
n4 2.7801559611147E+32
n5 3.5899338784146E+40

Nth Root

y√n
2√n 11363.409171547
3√n 505.44328361904
4√n 106.59929254712
5√n 41.898980720519

Divisors of 129127068

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129127067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129127068 can be divided by 48 positive divisors. The sum of these divisors (counting 129127068) is 1, the average is 0.020833333333333.

Base conversion 129127068

Base System Value
2 Binary 111101100100101001010011100
3 Ternary 22222222100001000
4 Quaternary 13230211022130
5 Quinary 231024031233
6 Senary 20451350300
8 Octal 754451234
10 Decimal 129127068
12 Duodecimal 372b2390
16 Hexadecimal 7b2529c
20 Vigesimal 2070hd8
36 Base36 24vn30

Cryptographic Hash Functions

md5 c300148cdfc243f3ffa276aa71ec71cf
sha1 89428441ad0d094f61c889e92b7fbfa4195e4afa
sha256 39411bcd9a836e7e8c59e717b74b53afb5422c8182dda4f8831abe0fca5ada8d
sha512 5a34360ac2962b67fb67fe9582a0dedd4c5ff616b97ebbe0cf4dc29a4269e3a130b5d0ebdc31ec560f8b73eda43e8ff76bfbc644c418b3a764f2dcf8fe3b51a1
ripemd-160 3018a6f54a49befab29f8c81735791152eb3a849

129127068 as geometric shapes

Circle

Radius = n
Diameter 258254136
Circumference 811329296.41678
Area 5.2382286614401E+16

Sphere

Radius = n
Volume 9.0186281142043E+24
Surface area 2.095291464576E+17
Circumference 811329296.41678

Square

Length = n
Perimeter 516508272
Area 16673799690276624
Diagonal 182613250.83507

Cube

Length = n
Surface area 100042798141659744
Volume 2.1530388664247E+24
Space diagonal 223654642.4084

Equilateral Triangle

Length = n
Perimeter 387381204
Area 7.2199670546963E+15
Altitude 111827321.2042

Triangular Pyramid

Length = n
Surface area 7.2199670546963E+15
Volume 2.5373806376785E+23
Height 60871083.611691