129841345 (number)

129841345 is an odd 9-digits composite number following 129841344 and preceding 129841346. In scientific notation, it is written as 1.29841345 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 97495488 positive integers (up to 129841345) that are relatively prime to 129841345.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred forty-one thousand three hundred forty-five

Notation

Scientific notation 1.29841345 × 10^8
Engineering notation 1.29841345 × 10^6

Prime Factorization of 129841345

Prime Factorization 95 × 109 × 12539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129841345
Product of the distinct prime numbers

The prime factorization of 129841345 is 95 × 109 × 12539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 56, 53, 847, 574, 6338, 7838, 92439, 95472, 673916, 71098, 9269354, 311903, 40858020, 1160162, 117748852, 367802273, 2021812143, 8679306150

Basic calculations (n = 129841345)

Multiplication

n×y
n×2 259682690
n×3 389524035
n×4 519365380
n×5 649206725

Division

n÷y
n÷2 64920672.5
n÷3 43280448.333333
n÷3 32460336.25
n÷5 25968269

Exponentiation

ny
n2 16858774871409025
n3 2.1889660043559E+24
n4 2.8421829016485E+32
n5 3.6903285068605E+40

Nth Root

y√n
2√n 11394.794644924
3√n 506.37353749856
4√n 106.74640342852
5√n 41.945232028041

Divisors of 129841345

1, 95, 109, 10355, 12539, 1191205, 1366751, 129841345

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 -129841344
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 129841345 can be divided by 8 positive divisors. The sum of these divisors (counting 129841345) is 1, the average is 0.125.

Base conversion 129841345

Base System Value
2 Binary 111101111010011100011000001
3 Ternary 100001022121211201
4 Quaternary 13233103203001
5 Quinary 231214410340
6 Senary 20514541201
8 Octal 757234301
10 Decimal 129841345
12 Duodecimal 37597801
16 Hexadecimal 7bd38c1
20 Vigesimal 20ba375
36 Base36 25ay81

Cryptographic Hash Functions

md5 a657b161e9af98675a952c1319ff9b3e
sha1 028d5adcc09037cf72047ad2075ef3a752764ed8
sha256 b5b3733c78f426f806d116fe17e35f5a495244aa894d4ecfdbaf45ef44553f76
sha512 00ff589f45656f1a7842266280cffc6ba97272db5bad101a12fb255ad4e14435a59f48794632bec83f78d7400fecc935eb47b29d92b1ef28d8a597e24154892b
ripemd-160 5d167d76ac549a09b71bc4de398c947454db9838

129841345 as geometric shapes

Circle

Radius = n
Diameter 259682690
Circumference 815817231.16844
Area 5.2963403284543E+16

Sphere

Radius = n
Volume 9.1691193576566E+24
Surface area 2.1185361313817E+17
Circumference 815817231.16844

Square

Length = n
Perimeter 519365380
Area 16858774871409025
Diagonal 183623391.05576

Cube

Length = n
Surface area 101152649228454150
Volume 2.1889660043559E+24
Space diagonal 224891806.46308

Equilateral Triangle

Length = n
Perimeter 389524035
Area 7.3000636576615E+15
Altitude 112445903.23154

Triangular Pyramid

Length = n
Surface area 7.3000636576615E+15
Volume 2.5797211757782E+23
Height 61207797.018588