19402392 (number)

19402392 is an even 8-digits composite number following 19402391 and preceding 19402393. In scientific notation, it is written as 1.9402392 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 6128640 positive integers (up to 19402392) that are relatively prime to 19402392.

Interesting facts

Basic properties

Name

Name nineteen million four hundred two thousand three hundred ninety-two

Notation

Scientific notation 1.9402392 × 10^7
Engineering notation 1.9402392 × 10^6

Prime Factorization of 19402392

Prime Factorization 2 × 2 × 2 × 3 × 1769 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4850598
Product of the distinct prime numbers

The prime factorization of 19402392 is 2 × 2 × 2 × 3 × 1769 × 457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 6, 73, 98, 1000, 5257, 2885, 619, 53052, 429122, 703891, 2717536, 9852205, 40290231, 17978457, 631917361, 740432794, 9472528347, 6727219262

Basic calculations (n = 19402392)

Multiplication

n×y
n×2 38804784
n×3 58207176
n×4 77609568
n×5 97011960

Division

n÷y
n÷2 9701196
n÷3 6467464
n÷3 4850598
n÷5 3880478.4

Exponentiation

ny
n2 376452815321664
n3 7.3040850923745E+21
n4 1.4171672216361E+29
n5 2.7496433963734E+36

Nth Root

y√n
2√n 4404.8146385518
3√n 268.71078122497
4√n 66.368777588199
5√n 28.679465620547

Divisors of 19402392

1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1769, 1828, 2742, 3538, 3656, 5307, 5484, 7076, 10614, 10968, 14152, 21228, 42456, 808433, 1616866, 2425299, 3233732, 4850598, 6467464, 9701196, 19402392

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19402391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19402392 can be divided by 32 positive divisors. The sum of these divisors (counting 19402392) is 1, the average is 0.03125.

Base conversion 19402392

Base System Value
2 Binary 1001010000000111010011000
3 Ternary 1100111202002010
4 Quaternary 1022000322120
5 Quinary 14431334032
6 Senary 1531505520
8 Octal 112007230
10 Decimal 19402392
12 Duodecimal 65b82a0
16 Hexadecimal 1280e98
20 Vigesimal 6155jc
36 Base36 bjuzc

Cryptographic Hash Functions

md5 6d33aa26de16f3f96a4ce87d73f7be18
sha1 ee4c64a9a6e1352d9617392113cf5be63c12c6fd
sha256 10c92a7213b3c8a19173adcbb93ba66e4faf1c463e757111a9a6d4252a33edd3
sha512 f7d7cc9aa6ad1eb351171e2ddd6108f3d46573a3188f2f81edb8a10a2b19aa3ce6445416b4ce9bd1ce956f5a7ffe270e5aa88d5d11dd1ecd244b5184fd7f7840
ripemd-160 15ba40c210b4524e212104bbd2c1fabb62cf56e5

19402392 as geometric shapes

Circle

Radius = n
Diameter 38804784
Circumference 121908824.33854
Area 1.1826613990377E+15

Sphere

Radius = n
Volume 3.0595280089865E+22
Surface area 4.7306455961509E+15
Circumference 121908824.33854

Square

Length = n
Perimeter 77609568
Area 376452815321664
Diagonal 27439125.908879

Cube

Length = n
Surface area 2258716891929984
Volume 7.3040850923745E+21
Space diagonal 33605928.732368

Equilateral Triangle

Length = n
Perimeter 58207176
Area 1.6300885069737E+14
Altitude 16802964.366184

Triangular Pyramid

Length = n
Surface area 1.6300885069737E+14
Volume 8.6079468319693E+20
Height 9146375.3029597