19902324 (number)

19902324 is an even 8-digits composite number following 19902323 and preceding 19902325. In scientific notation, it is written as 1.9902324 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6123744 positive integers (up to 19902324) that are relatively prime to 19902324.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9902324 × 10^7
Engineering notation 1.9902324 × 10^6

Prime Factorization of 19902324

Prime Factorization 2 × 2 × 3 × 13 × 127579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9951162
Product of the distinct prime numbers

The prime factorization of 19902324 is 2 × 2 × 3 × 13 × 127579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 33, 46, 373, 319, 3346, 1551, 40519, 27986, 944071, 464022, 6671495, 3754260, 25455534, 15678870, 213499088, 733579737, 1313583456, 6324936334

Basic calculations (n = 19902324)

Multiplication

n×y
n×2 39804648
n×3 59706972
n×4 79609296
n×5 99511620

Division

n÷y
n÷2 9951162
n÷3 6634108
n÷3 4975581
n÷5 3980464.8

Exponentiation

ny
n2 396102500600976
n3 7.8833603041708E+21
n4 1.5689719098235E+29
n5 3.1226187296205E+36

Nth Root

y√n
2√n 4461.2020801573
3√n 270.99915124347
4√n 66.792230687089
5√n 28.82575946816

Divisors of 19902324

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 127579, 255158, 382737, 510316, 765474, 1530948, 1658527, 3317054, 4975581, 6634108, 9951162, 19902324

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 -19902323
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 19902324 can be divided by 24 positive divisors. The sum of these divisors (counting 19902324) is 1, the average is 0.041666666666667.

Base conversion 19902324

Base System Value
2 Binary 1001011111010111101110100
3 Ternary 1101110010212010
4 Quaternary 1023322331310
5 Quinary 20043333244
6 Senary 1550324220
8 Octal 113727564
10 Decimal 19902324
12 Duodecimal 67b9670
16 Hexadecimal 12faf74
20 Vigesimal 647fg4
36 Base36 bukqc

Cryptographic Hash Functions

md5 d2357ce7153e088b35268bf2a78233d3
sha1 77ea339505bda345168ebb3d32d35fd5d9178b7d
sha256 126af45a2afadf5a479cf514667e0f1f06c29f3ef6bd5f0149ab82a74bf6e11f
sha512 0b13d3b3011f7bd691be18fbda247136a52a2e496282c6e74f45380fc3279b107a5728ef9728145a114e3212e297cfaa05078eebe202a223ff6c57bf19aaa1e8
ripemd-160 6515c0ca2fdb3f9cc542bfdc8e8fe3d141aa8817

19902324 as geometric shapes

Circle

Radius = n
Diameter 39804648
Circumference 125049989.73553
Area 1.2443927059566E+15

Sphere

Radius = n
Volume 3.3021742422913E+22
Surface area 4.9775708238263E+15
Circumference 125049989.73553

Square

Length = n
Perimeter 79609296
Area 396102500600976
Diagonal 28146136.523544

Cube

Length = n
Surface area 2376615003605856
Volume 7.8833603041708E+21
Space diagonal 34471836.356697

Equilateral Triangle

Length = n
Perimeter 59706972
Area 1.7151741401149E+14
Altitude 17235918.178349

Triangular Pyramid

Length = n
Surface area 1.7151741401149E+14
Volume 9.2906292160267E+20
Height 9382045.5078478