129675657 (number)

129675657 is an odd 9-digits composite number following 129675656 and preceding 129675658. In scientific notation, it is written as 1.29675657 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 86450436 positive integers (up to 129675657) that are relatively prime to 129675657.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-five thousand six hundred fifty-seven

Notation

Scientific notation 1.29675657 × 10^8
Engineering notation 1.29675657 × 10^6

Prime Factorization of 129675657

Prime Factorization 3 × 43225219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129675657
Product of the distinct prime numbers

The prime factorization of 129675657 is 3 × 43225219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129675657)

Multiplication

n×y
n×2 259351314
n×3 389026971
n×4 518702628
n×5 648378285

Division

n÷y
n÷2 64837828.5
n÷3 43225219
n÷3 32418914.25
n÷5 25935131.4

Exponentiation

ny
n2 16815776018381649
n3 2.1805968031485E+24
n4 2.8277032310038E+32
n5 3.6668427428144E+40

Nth Root

y√n
2√n 11387.521986806
3√n 506.15805469343
4√n 106.71233287117
5√n 41.934521461641

Divisors of 129675657

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 -129675656
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 129675657 can be divided by 4 positive divisors. The sum of these divisors (counting 129675657) is 1, the average is 0.25.

Base conversion 129675657

Base System Value
2 Binary 111101110101011000110001001
3 Ternary 100001000012120010
4 Quaternary 13232223012021
5 Quinary 231144110112
6 Senary 20511222133
8 Octal 756530611
10 Decimal 129675657
12 Duodecimal 37517949
16 Hexadecimal 7bab189
20 Vigesimal 20a992h
36 Base36 257edl

Cryptographic Hash Functions

md5 6ed4b8286cc61bfeb9c4406aaf2ee491
sha1 40bdd090abc3d163d6a7795514fb551c5fa25169
sha256 45f2da44cb6e72138741bb77b53b9467736147a0491c7c3e957b75cf5829b35a
sha512 f449a0f303bf841339e0bff4e7c2797c90763efc331896a2371d72164d7d9d50d6fdba526990594a321b522ad7d66a701f343b58bb572d1ab1166b7863dc50ee
ripemd-160 50d6685ff2f7a2894faad51a08a7632fa36714eb

129675657 as geometric shapes

Circle

Radius = n
Diameter 259351314
Circumference 814776182.76126
Area 5.2828318403759E+16

Sphere

Radius = n
Volume 9.1340625296169E+24
Surface area 2.1131327361504E+17
Circumference 814776182.76126

Square

Length = n
Perimeter 518702628
Area 16815776018381649
Diagonal 183389072.83904

Cube

Length = n
Surface area 100894656110289894
Volume 2.1805968031485E+24
Space diagonal 224604826.42887

Equilateral Triangle

Length = n
Perimeter 389026971
Area 7.2814446081338E+15
Altitude 112302413.21444

Triangular Pyramid

Length = n
Surface area 7.2814446081338E+15
Volume 2.5698579775667E+23
Height 61129690.946347