129372282 (number)

129372282 is an even 9-digits composite number following 129372281 and preceding 129372283. In scientific notation, it is written as 1.29372282 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 39806640 positive integers (up to 129372282) that are relatively prime to 129372282.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred seventy-two thousand two hundred eighty-two

Notation

Scientific notation 1.29372282 × 10^8
Engineering notation 1.29372282 × 10^6

Prime Factorization of 129372282

Prime Factorization 2 × 3 × 9 × 13 × 184291

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129372282
Product of the distinct prime numbers

The prime factorization of 129372282 is 2 × 3 × 9 × 13 × 184291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 93, 46, 240, 997, 7668, 8262, 95352, 9186, 181536, 87033, 7837017, 6614892, 1140168, 27090347, 619546806, 92978751, 2047178949, 5563704981

Basic calculations (n = 129372282)

Multiplication

n×y
n×2 258744564
n×3 388116846
n×4 517489128
n×5 646861410

Division

n÷y
n÷2 64686141
n÷3 43124094
n÷3 32343070.5
n÷5 25874456.4

Exponentiation

ny
n2 16737187349887524
n3 2.1653281217165E+24
n4 2.8013344038523E+32
n5 3.6241502447149E+40

Nth Root

y√n
2√n 11374.193685708
3√n 505.76302911793
4√n 106.64986491181
5√n 41.914881989477

Divisors of 129372282

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 184291, 368582, 552873, 1105746, 1658619, 2395783, 3317238, 4791566, 4975857, 7187349, 9951714, 14374698, 21562047, 43124094, 64686141, 129372282

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 -129372281
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 129372282 can be divided by 32 positive divisors. The sum of these divisors (counting 129372282) is 1, the average is 0.03125.

Base conversion 129372282

Base System Value
2 Binary 111101101100001000001111010
3 Ternary 100000102210102000
4 Quaternary 13231201001322
5 Quinary 231104403112
6 Senary 20500521430
8 Octal 755410172
10 Decimal 129372282
12 Duodecimal 373b0276
16 Hexadecimal 7b6107a
20 Vigesimal 208bae2
36 Base36 250wai

Cryptographic Hash Functions

md5 ba95d779aec288a1b03b96c908bfe0f7
sha1 0350dd171df1104920f5253a2a104bdc87a87d25
sha256 541b5653db76cac1406015c2770086c8f8af343c124dd6d85e18cc1655f63ccc
sha512 4641156c818c3938dbda5038e704806fcff1922d586717c5e91cdf58861398a5eb5ad6bcc25c8991e76f0dd129bd9b0f27eeed1deb8f1d3d3d576d51e0f1e82c
ripemd-160 519a4be4fbcdcda84e97b376ac87f19b6f5ddb5f

129372282 as geometric shapes

Circle

Radius = n
Diameter 258744564
Circumference 812870021.41869
Area 5.2581424820163E+16

Sphere

Radius = n
Volume 9.0701052263945E+24
Surface area 2.1032569928065E+17
Circumference 812870021.41869

Square

Length = n
Perimeter 517489128
Area 16737187349887524
Diagonal 182960035.79956

Cube

Length = n
Surface area 100423124099325144
Volume 2.1653281217165E+24
Space diagonal 224079365.51513

Equilateral Triangle

Length = n
Perimeter 388116846
Area 7.2474147164511E+15
Altitude 112039682.75756

Triangular Pyramid

Length = n
Surface area 7.2474147164511E+15
Volume 2.5518636639328E+23
Height 60986678.599852