129951366 (number)

129951366 is an even 9-digits composite number following 129951365 and preceding 129951367. In scientific notation, it is written as 1.29951366 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 40250496 positive integers (up to 129951366) that are relatively prime to 129951366.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred fifty-one thousand three hundred sixty-six

Notation

Scientific notation 1.29951366 × 10^8
Engineering notation 1.29951366 × 10^6

Prime Factorization of 129951366

Prime Factorization 2 × 3 × 17 × 79 × 16127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129951366
Product of the distinct prime numbers

The prime factorization of 129951366 is 2 × 3 × 17 × 79 × 16127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 23, 56, 134, 766, 9164, 4846, 53432, 26751, 570769, 14244, 965545, 1240108, 76974040, 95532041, 215172787, 331291062, 5337447713, 4337072041

Basic calculations (n = 129951366)

Multiplication

n×y
n×2 259902732
n×3 389854098
n×4 519805464
n×5 649756830

Division

n÷y
n÷2 64975683
n÷3 43317122
n÷3 32487841.5
n÷5 25990273.2

Exponentiation

ny
n2 16887357525265956
n3 2.1945351785387E+24
n4 2.8518284418616E+32
n5 3.7059900161756E+40

Nth Root

y√n
2√n 11399.6213095
3√n 506.51652224302
4√n 106.76900912484
5√n 41.952338074284

Divisors of 129951366

1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 16127, 32254, 48381, 96762, 274159, 548318, 822477, 1274033, 1644954, 2548066, 3822099, 7644198, 21658561, 43317122, 64975683, 129951366

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129951365
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129951366 can be divided by 32 positive divisors. The sum of these divisors (counting 129951366) is 1, the average is 0.03125.

Base conversion 129951366

Base System Value
2 Binary 111101111101110011010000110
3 Ternary 100001112012202120
4 Quaternary 13233232122012
5 Quinary 231231420431
6 Senary 20521150410
8 Octal 757563206
10 Decimal 129951366
12 Duodecimal 3762b406
16 Hexadecimal 7bee686
20 Vigesimal 20c3i86
36 Base36 25db46

Cryptographic Hash Functions

md5 a559768316fa424eb9e3e7ae8abe47bf
sha1 34576f73f6bec519979335eedd950bed913bea7e
sha256 af0b21ce95ec06f2302a4ef1843833ce140f3c8872b7a5d362a60bef0eeb6140
sha512 0ab29464735cb3b3a120fdcc48b5adedf57616ffc8976adbd815cae86ea774acba0ab9ac7065ce1129f51c088af1eeb9d7b58cfa9f9d39615c6394b69fd647da
ripemd-160 ed71485e396ffdcf870d1d5bf51ea6f7e3f032db

129951366 as geometric shapes

Circle

Radius = n
Diameter 259902732
Circumference 816508513.49912
Area 5.305319833992E+16

Sphere

Radius = n
Volume 9.192447459922E+24
Surface area 2.1221279335968E+17
Circumference 816508513.49912

Square

Length = n
Perimeter 519805464
Area 16887357525265956
Diagonal 183778984.24611

Cube

Length = n
Surface area 101324145151595736
Volume 2.1945351785387E+24
Space diagonal 225082368.42498

Equilateral Triangle

Length = n
Perimeter 389854098
Area 7.3124403098353E+15
Altitude 112541184.21249

Triangular Pyramid

Length = n
Surface area 7.3124403098353E+15
Volume 2.5862845104952E+23
Height 61259661.41537