129372222 (number)

129372222 is an even 9-digits composite number following 129372221 and preceding 129372223. In scientific notation, it is written as 1.29372222 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 36963480 positive integers (up to 129372222) that are relatively prime to 129372222.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29372222 × 10^8
Engineering notation 1.29372222 × 10^6

Prime Factorization of 129372222

Prime Factorization 2 × 3 × 7 × 3080291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129372222
Product of the distinct prime numbers

The prime factorization of 129372222 is 2 × 3 × 7 × 3080291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 11, 57, 378, 599, 5885, 5238, 74275, 90323, 1043, 899621, 7096858, 2413953, 98610013, 23609845, 33966782, 91782198, 8081010933, 9920397195

Basic calculations (n = 129372222)

Multiplication

n×y
n×2 258744444
n×3 388116666
n×4 517488888
n×5 646861110

Division

n÷y
n÷2 64686111
n÷3 43124074
n÷3 32343055.5
n÷5 25874444.4

Exponentiation

ny
n2 16737171825217284
n3 2.1653251090242E+24
n4 2.8013292070685E+32
n5 3.6241418407195E+40

Nth Root

y√n
2√n 11374.191048158
3√n 505.76295093069
4√n 106.64985254635
5√n 41.914878101637

Divisors of 129372222

1, 2, 3, 6, 7, 14, 21, 42, 3080291, 6160582, 9240873, 18481746, 21562037, 43124074, 64686111, 129372222

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 -129372221
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 129372222 can be divided by 16 positive divisors. The sum of these divisors (counting 129372222) is 1, the average is 0.0625.

Base conversion 129372222

Base System Value
2 Binary 111101101100001000000111110
3 Ternary 100000102210022210
4 Quaternary 13231201000332
5 Quinary 231104402342
6 Senary 20500521250
8 Octal 755410076
10 Decimal 129372222
12 Duodecimal 373b0226
16 Hexadecimal 7b6103e
20 Vigesimal 208bab2
36 Base36 250w8u

Cryptographic Hash Functions

md5 e878114defa9a0cac8678f074db45db1
sha1 592faa13966aa9ed2d74b1bbac4c8192fe1f48a6
sha256 996b8a74cf1254f7af308c7d0e31dc3417c5efd4ec99bf128489370a7bfca7c4
sha512 54b1258afd38afbba1619cb4adb79312d600790e539d69736737c1e8571f825f716997e4d08eb231aa6c39314146c9236d0b17388acb7c28bc288cde8343bc90
ripemd-160 ce1fea3fd840f278b22ce21656821f1db22d672c

129372222 as geometric shapes

Circle

Radius = n
Diameter 258744444
Circumference 812869644.42758
Area 5.2581376047973E+16

Sphere

Radius = n
Volume 9.0700926068584E+24
Surface area 2.1032550419189E+17
Circumference 812869644.42758

Square

Length = n
Perimeter 517488888
Area 16737171825217284
Diagonal 182959950.94674

Cube

Length = n
Surface area 100423030951303704
Volume 2.1653251090242E+24
Space diagonal 224079261.59208

Equilateral Triangle

Length = n
Perimeter 388116666
Area 7.2474079940717E+15
Altitude 112039630.79604

Triangular Pyramid

Length = n
Surface area 7.2474079940717E+15
Volume 2.5518601134408E+23
Height 60986650.315581