129125613 (number)

129125613 is an odd 9-digits composite number following 129125612 and preceding 129125614. In scientific notation, it is written as 1.29125613 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 86083740 positive integers (up to 129125613) that are relatively prime to 129125613.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-five thousand six hundred thirteen

Notation

Scientific notation 1.29125613 × 10^8
Engineering notation 1.29125613 × 10^6

Prime Factorization of 129125613

Prime Factorization 3 × 43041871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129125613
Product of the distinct prime numbers

The prime factorization of 129125613 is 3 × 43041871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129125613)

Multiplication

n×y
n×2 258251226
n×3 387376839
n×4 516502452
n×5 645628065

Division

n÷y
n÷2 64562806.5
n÷3 43041871
n÷3 32281403.25
n÷5 25825122.6

Exponentiation

ny
n2 16673423932625769
n3 2.1529660861092E+24
n4 2.7800306563706E+32
n5 3.5897316266264E+40

Nth Root

y√n
2√n 11363.345150087
3√n 505.4413851719
4√n 106.59899225643
5√n 41.898886296797

Divisors of 129125613

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 -129125612
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 129125613 can be divided by 4 positive divisors. The sum of these divisors (counting 129125613) is 1, the average is 0.25.

Base conversion 129125613

Base System Value
2 Binary 111101100100100110011101101
3 Ternary 22222222021001010
4 Quaternary 13230210303231
5 Quinary 231024004423
6 Senary 20451335433
8 Octal 754446355
10 Decimal 129125613
12 Duodecimal 372b1579
16 Hexadecimal 7b24ced
20 Vigesimal 2070e0d
36 Base36 24vlyl

Cryptographic Hash Functions

md5 ca444327f8d71fce748051bd1e0d5ab0
sha1 73ee3ebdf56e98e8c6fab708c444408e3aa31afd
sha256 a3432ff2dad0e5a0e06ca15960745bcdc37b0f031bb2d48e06230899875c08c4
sha512 206b384064387750073889f39941b5799cb48069953ef31f777a2d7b1181a98afc81aaf2ef983d65d4046d60b016e1fbec2e33f0d425e83b8515e1b592762f12
ripemd-160 3a5c91892846e50f35eed60c31b01d57f7899891

129125613 as geometric shapes

Circle

Radius = n
Diameter 258251226
Circumference 811320154.38216
Area 5.2381106136925E+16

Sphere

Radius = n
Volume 9.0183232527314E+24
Surface area 2.095244245477E+17
Circumference 811320154.38216

Square

Length = n
Perimeter 516502452
Area 16673423932625769
Diagonal 182611193.15434

Cube

Length = n
Surface area 100040543595754614
Volume 2.1529660861092E+24
Space diagonal 223652122.27448

Equilateral Triangle

Length = n
Perimeter 387376839
Area 7.2198043468607E+15
Altitude 111826061.13724

Triangular Pyramid

Length = n
Surface area 7.2198043468607E+15
Volume 2.5372948652541E+23
Height 60870397.718113