129870366 (number)

129870366 is an even 9-digits composite number following 129870365 and preceding 129870367. In scientific notation, it is written as 1.29870366 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 43227648 positive integers (up to 129870366) that are relatively prime to 129870366.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred seventy thousand three hundred sixty-six

Notation

Scientific notation 1.29870366 × 10^8
Engineering notation 1.29870366 × 10^6

Prime Factorization of 129870366

Prime Factorization 2 × 3 × 709 × 30529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129870366
Product of the distinct prime numbers

The prime factorization of 129870366 is 2 × 3 × 709 × 30529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 98, 21, 320, 432, 6758, 1169, 50580, 79813, 153254, 861133, 7180254, 2069511, 31368184, 36289394, 166690658, 449543522, 173698019, 734858144

Basic calculations (n = 129870366)

Multiplication

n×y
n×2 259740732
n×3 389611098
n×4 519481464
n×5 649351830

Division

n÷y
n÷2 64935183
n÷3 43290122
n÷3 32467591.5
n÷5 25974073.2

Exponentiation

ny
n2 16866311964973956
n3 2.1904341079613E+24
n4 2.8447247929982E+32
n5 3.6944545003596E+40

Nth Root

y√n
2√n 11396.068006115
3√n 506.41126141385
4√n 106.75236768388
5√n 41.947106906589

Divisors of 129870366

1, 2, 3, 6, 709, 1418, 2127, 4254, 30529, 61058, 91587, 183174, 21645061, 43290122, 64935183, 129870366

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129870365
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129870366 can be divided by 16 positive divisors. The sum of these divisors (counting 129870366) is 1, the average is 0.0625.

Base conversion 129870366

Base System Value
2 Binary 111101111011010101000011110
3 Ternary 100001101002122120
4 Quaternary 13233122220132
5 Quinary 231221322431
6 Senary 20515323410
8 Octal 757325036
10 Decimal 129870366
12 Duodecimal 375b0566
16 Hexadecimal 7bdaa1e
20 Vigesimal 20bdfi6
36 Base36 25bkm6

Cryptographic Hash Functions

md5 599fe59fc255eaa42a3636c75549fa5e
sha1 e78efda508779bb35e66f0c5f1fb10d66263321a
sha256 043b0e02e612d9b8a3af07b450ad8ae760e7c2282f84e6d610a67b2bdd1972b6
sha512 04a1af9647de4cd05ac2449fb3dc98b1d4fdb1ca6b919775aff26c4cc686b0f6a5eb99f4cc833d8237fd1e31b5d52d25186ef5ee66f5be3b871f559ddd76a4e0
ripemd-160 e234b4f68b1a316fc7f6c9b6ec0c178ac492fdfc

129870366 as geometric shapes

Circle

Radius = n
Diameter 259740732
Circumference 815999575.48924
Area 5.2987081762316E+16

Sphere

Radius = n
Volume 9.1752689356585E+24
Surface area 2.1194832704926E+17
Circumference 815999575.48924

Square

Length = n
Perimeter 519481464
Area 16866311964973956
Diagonal 183664432.94756

Cube

Length = n
Surface area 101197871789843736
Volume 2.1904341079613E+24
Space diagonal 224942072.30957

Equilateral Triangle

Length = n
Perimeter 389611098
Area 7.3033273149104E+15
Altitude 112471036.15478

Triangular Pyramid

Length = n
Surface area 7.3033273149104E+15
Volume 2.5814513524696E+23
Height 61221477.649186