19208220 (number)

19208220 is an even 8-digits composite number following 19208219 and preceding 19208221. In scientific notation, it is written as 1.9208220 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 4730880 positive integers (up to 19208220) that are relatively prime to 19208220.

Interesting facts

Basic properties

Name

Name nineteen million two hundred eight thousand two hundred twenty

Notation

Scientific notation 1.9208220 × 10^7
Engineering notation 1.9208220 × 10^6

Prime Factorization of 19208220

Prime Factorization 2 × 2 × 15 × 713 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9604110
Product of the distinct prime numbers

The prime factorization of 19208220 is 2 × 2 × 15 × 713 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 23, 13, 719, 183, 9821, 1858, 72211, 54346, 155789, 295634, 1754608, 1615597, 73810584, 17755340, 253325291, 210058852, 6622603919, 6269106676

Basic calculations (n = 19208220)

Multiplication

n×y
n×2 38416440
n×3 57624660
n×4 76832880
n×5 96041100

Division

n÷y
n÷2 9604110
n÷3 6402740
n÷3 4802055
n÷5 3841644

Exponentiation

ny
n2 368955715568400
n3 7.0869825548953E+21
n4 1.3612832005059E+29
n5 2.6147827197621E+36

Nth Root

y√n
2√n 4382.7183345499
3√n 267.81138804502
4√n 66.20210219132
5√n 28.62183173711

Divisors of 19208220

1, 2, 4, 15, 30, 60, 449, 713, 898, 1426, 1796, 2852, 6735, 10695, 13470, 21390, 26940, 42780, 320137, 640274, 1280548, 4802055, 9604110, 19208220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19208219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19208220 can be divided by 24 positive divisors. The sum of these divisors (counting 19208220) is 1, the average is 0.041666666666667.

Base conversion 19208220

Base System Value
2 Binary 1001001010001100000011100
3 Ternary 1100010212201120
4 Quaternary 1021101200130
5 Quinary 14404130340
6 Senary 1523410540
8 Octal 111214034
10 Decimal 19208220
12 Duodecimal 6523a50
16 Hexadecimal 125181c
20 Vigesimal 6010b0
36 Base36 bfp5o

Cryptographic Hash Functions

md5 8a1bfac4e821cc08baa3473a42b722c1
sha1 c59c7a75648946a7cea7bfc2e2e516f30706751d
sha256 e6f39631d8a7fcb6b7a6f91130f9543da5fb921f4dd28a6d6faabb3a05fede62
sha512 a4a29eae98d13fddf886b39f08cde87d303c9cf828aa3d6461a0720e9481e7d30282e03b467addfc72377567c8325e020ca1dc64d1fae9e4f32756aef12dc639
ripemd-160 7ca1ab30fcab1a7e6b27a9eb9b0a0cff54c5c65a

19208220 as geometric shapes

Circle

Radius = n
Diameter 38416440
Circumference 120688805.68107
Area 1.1591085655297E+15

Sphere

Radius = n
Volume 2.9685883107437E+22
Surface area 4.6364342621186E+15
Circumference 120688805.68107

Square

Length = n
Perimeter 76832880
Area 368955715568400
Diagonal 27164525.233046

Cube

Length = n
Surface area 2213734293410400
Volume 7.0869825548953E+21
Space diagonal 33269612.962961

Equilateral Triangle

Length = n
Perimeter 57624660
Area 1.5976251127685E+14
Altitude 16634806.48148

Triangular Pyramid

Length = n
Surface area 1.5976251127685E+14
Volume 8.352089037862E+20
Height 9054841.7443487