19992379 (number)

19992379 is an odd 8-digits composite number following 19992378 and preceding 19992380. In scientific notation, it is written as 1.9992379 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 17510400 positive integers (up to 19992379) that are relatively prime to 19992379.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-two thousand three hundred seventy-nine

Notation

Scientific notation 1.9992379 × 10^7
Engineering notation 1.9992379 × 10^6

Prime Factorization of 19992379

Prime Factorization 97 × 41 × 11 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19992379
Product of the distinct prime numbers

The prime factorization of 19992379 is 97 × 41 × 11 × 457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 51, 36, 707, 350, 7354, 6326, 94127, 63320, 137975, 276928, 9711667, 6178017, 94903808, 37005077, 28235016, 547462200, 1897126912, 2415422182

Basic calculations (n = 19992379)

Multiplication

n×y
n×2 39984758
n×3 59977137
n×4 79969516
n×5 99961895

Division

n÷y
n÷2 9996189.5
n÷3 6664126.3333333
n÷3 4998094.75
n÷5 3998475.8

Exponentiation

ny
n2 399695218079641
n3 7.9908582843358E+21
n4 1.5975626735573E+29
n5 3.1939078446011E+36

Nth Root

y√n
2√n 4471.2838201125
3√n 271.40727965157
4√n 66.867658999792
5√n 28.851798819705

Divisors of 19992379

1, 11, 41, 97, 451, 457, 1067, 3977, 5027, 18737, 43747, 44329, 206107, 487619, 1817489, 19992379

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 -19992378
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 19992379 can be divided by 16 positive divisors. The sum of these divisors (counting 19992379) is 1, the average is 0.0625.

Base conversion 19992379

Base System Value
2 Binary 1001100010000111100111011
3 Ternary 1101121201101111
4 Quaternary 1030100330323
5 Quinary 20104224004
6 Senary 1552301151
8 Octal 114207473
10 Decimal 19992379
12 Duodecimal 68417b7
16 Hexadecimal 1310f3b
20 Vigesimal 64j0ij
36 Base36 bwi7v

Cryptographic Hash Functions

md5 f4e215669ac81d7b57886f90350662e8
sha1 b6b2e5eca2a18efaf9cf4c0e49c5094a77293409
sha256 5a924a2364b07030669b29e01fe9cb2096c6c67d7ddbc569d29cbb025aa5b45b
sha512 8f2d1066c91d103db65eb14514a80033bb2f0e88ed9e586ef1425139a720f1d9322074d7d573cbef0d9e3d1aaa3568a15b6407cff9a7ff9c007f3666b38d942a
ripemd-160 9bfcd450652a154a94ab95ed3d5524c255256b18

19992379 as geometric shapes

Circle

Radius = n
Diameter 39984758
Circumference 125615821.98837
Area 1.255679560794E+15

Sphere

Radius = n
Volume 3.3472028909262E+22
Surface area 5.0227182431759E+15
Circumference 125615821.98837

Square

Length = n
Perimeter 79969516
Area 399695218079641
Diagonal 28273493.525903

Cube

Length = n
Surface area 2398171308477846
Volume 7.9908582843358E+21
Space diagonal 34627816.192173

Equilateral Triangle

Length = n
Perimeter 59977137
Area 1.7307310631407E+14
Altitude 17313908.096087

Triangular Pyramid

Length = n
Surface area 1.7307310631407E+14
Volume 9.417316800591E+20
Height 9424497.8419677