19372220 (number)

19372220 is an even 8-digits composite number following 19372219 and preceding 19372221. In scientific notation, it is written as 1.9372220 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 6641856 positive integers (up to 19372220) that are relatively prime to 19372220.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seventy-two thousand two hundred twenty

Notation

Scientific notation 1.9372220 × 10^7
Engineering notation 1.9372220 × 10^6

Prime Factorization of 19372220

Prime Factorization 2 × 2 × 35 × 138373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9686110
Product of the distinct prime numbers

The prime factorization of 19372220 is 2 × 2 × 35 × 138373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 100, 12, 393, 470, 5170, 8663, 89706, 79526, 507116, 854845, 6823116, 7468856, 18097810, 72215205, 183104670, 50396802, 7327215184, 7997150258

Basic calculations (n = 19372220)

Multiplication

n×y
n×2 38744440
n×3 58116660
n×4 77488880
n×5 96861100

Division

n÷y
n÷2 9686110
n÷3 6457406.6666667
n÷3 4843055
n÷5 3874444

Exponentiation

ny
n2 375282907728400
n3 7.2700630507543E+21
n4 1.4083726083308E+29
n5 2.7283304010559E+36

Nth Root

y√n
2√n 4401.3884173065
3√n 268.571421296
4√n 66.342960570859
5√n 28.670540374738

Divisors of 19372220

1, 2, 4, 35, 70, 140, 138373, 276746, 553492, 4843055, 9686110, 19372220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19372219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19372220 can be divided by 12 positive divisors. The sum of these divisors (counting 19372220) is 1, the average is 0.083333333333333.

Base conversion 19372220

Base System Value
2 Binary 1001001111001100010111100
3 Ternary 1100110012200122
4 Quaternary 1021321202330
5 Quinary 14424402340
6 Senary 1531114112
8 Octal 111714274
10 Decimal 19372220
12 Duodecimal 65a2938
16 Hexadecimal 12798bc
20 Vigesimal 611ab0
36 Base36 bj7p8

Cryptographic Hash Functions

md5 31f3b4f8100508268b6cf26bd9c00adc
sha1 250ef7ddbc24fd67762b6f2ead3d4bcc37fafc80
sha256 9c00a48a4e752e808c74560a2080e75a794068514137791a462663280c85e524
sha512 a8052bd76dbbfda9f13c03164da9c9ec1eb56720ddd7e75986fb2d2996b3914c11821583c94349937412a6e6ef583d027a9547e85f920d7f8a86d3078bdabc50
ripemd-160 c6ddede18a72ea6678e14e195f15f1bf1edb8fc1

19372220 as geometric shapes

Circle

Radius = n
Diameter 38744440
Circumference 121719248.07145
Area 1.1789860259374E+15

Sphere

Radius = n
Volume 3.0452768895179E+22
Surface area 4.7159441037494E+15
Circumference 121719248.07145

Square

Length = n
Perimeter 77488880
Area 375282907728400
Diagonal 27396456.257275

Cube

Length = n
Surface area 2251697446370400
Volume 7.2700630507543E+21
Space diagonal 33553669.295402

Equilateral Triangle

Length = n
Perimeter 58116660
Area 1.6250226584944E+14
Altitude 16776834.647701

Triangular Pyramid

Length = n
Surface area 1.6250226584944E+14
Volume 8.5678514714035E+20
Height 9132152.0857584