19902322 (number)

19902322 is an even 8-digits composite number following 19902321 and preceding 19902323. In scientific notation, it is written as 1.9902322 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9046400 positive integers (up to 19902322) that are relatively prime to 19902322.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9902322 × 10^7
Engineering notation 1.9902322 × 10^6

Prime Factorization of 19902322

Prime Factorization 2 × 11 × 11 × 82241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1809302
Product of the distinct prime numbers

The prime factorization of 19902322 is 2 × 11 × 11 × 82241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 80, 96, 927, 673, 80, 4495, 92677, 78411, 316009, 632509, 9691050, 9865285, 52977195, 21673491, 528805848, 388407412, 2630296630, 5324392448

Basic calculations (n = 19902322)

Multiplication

n×y
n×2 39804644
n×3 59706966
n×4 79609288
n×5 99511610

Division

n÷y
n÷2 9951161
n÷3 6634107.3333333
n÷3 4975580.5
n÷5 3980464.4

Exponentiation

ny
n2 396102420991684
n3 7.8833579275561E+21
n4 1.5689712791547E+29
n5 3.1226171606489E+36

Nth Root

y√n
2√n 4461.2018560025
3√n 270.99914216583
4√n 66.792229009088
5√n 28.825758888816

Divisors of 19902322

1, 2, 11, 22, 121, 242, 82241, 164482, 904651, 1809302, 9951161, 19902322

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 -19902321
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 19902322 can be divided by 12 positive divisors. The sum of these divisors (counting 19902322) is 1, the average is 0.083333333333333.

Base conversion 19902322

Base System Value
2 Binary 1001011111010111101110010
3 Ternary 1101110010212001
4 Quaternary 1023322331302
5 Quinary 20043333242
6 Senary 1550324214
8 Octal 113727562
10 Decimal 19902322
12 Duodecimal 67b966a
16 Hexadecimal 12faf72
20 Vigesimal 647fg2
36 Base36 bukqa

Cryptographic Hash Functions

md5 48380d35a5ccf0fef3441e697ef64eb9
sha1 abf40fad6f56c87d1c2f58f2cab6c4528b0a53c1
sha256 488b48df137c1447f999014806c5e3cb8134657b5bee3890aa1214fdca225c49
sha512 ff0434b6a31850d2116603db47d982195649d6be3c94644cdf063628c207e8147ec3dda4086f447d3d25590cef1066398e94a71cd5a2e5080780b6f2c0a44a2b
ripemd-160 1455c57647895f221e6893cae15798c1a13aa6d1

19902322 as geometric shapes

Circle

Radius = n
Diameter 39804644
Circumference 125049977.16916
Area 1.2443924558566E+15

Sphere

Radius = n
Volume 3.3021732467772E+22
Surface area 4.9775698234264E+15
Circumference 125049977.16916

Square

Length = n
Perimeter 79609288
Area 396102420991684
Diagonal 28146133.695116

Cube

Length = n
Surface area 2376614525950104
Volume 7.8833579275561E+21
Space diagonal 34471832.892596

Equilateral Triangle

Length = n
Perimeter 59706966
Area 1.7151737953966E+14
Altitude 17235916.446298

Triangular Pyramid

Length = n
Surface area 1.7151737953966E+14
Volume 9.2906264151594E+20
Height 9382044.5650388