Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

16392381 (number)

16392381 is an odd 8-digits composite number following 16392380 and preceding 16392382. In scientific notation, it is written as 1.6392381 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 10928252 positive integers (up to 16392381) that are relatively prime to 16392381.

Interesting facts

16392381 has 4 divisors, whose sum is 21856512
The reverse of 16392381 is 18329361
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	sixteen million three hundred ninety-two thousand three hundred eighty-one

Notation

Scientific notation	1.6392381 × 10^7
Engineering notation	1.6392381 × 10^6

Prime Factorization of 16392381

Prime Factorization 3 × 5464127

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16392381	Product of the distinct prime numbers

The prime factorization of 16392381 is 3 × 5464127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 80, 84, 15, 244, 3246, 4061, 14312, 80947, 113131, 184946, 8264481, 2791318, 40817899, 83846836, 168699753, 926250745, 2676768265, 2674922499

Basic calculations (n = 16392381)

Multiplication

n×y

n×2	32784762
n×3	49177143
n×4	65569524
n×5	81961905

Division

n÷y

n÷2	8196190.5
n÷3	5464127
n÷3	4098095.25
n÷5	3278476.2

Exponentiation

n^y

n²	268710154849161
n³	4.4047992368564E+21
n⁴	7.220514731906E+28
n⁵	1.1836142850152E+36

Nth Root

^y√n

²√n	4048.7505480086
³√n	254.02746825101
⁴√n	63.629792927595
⁵√n	27.728629692339

Divisors of 16392381

1, 3, 5464127, 16392381

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16392380	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16392381 can be divided by 4 positive divisors. The sum of these divisors (counting 16392381) is 1, the average is 0.25.

Base conversion 16392381

Base	System	Value
2	Binary	111110100010000010111101
3	Ternary	1010211211010020
4	Quaternary	332202002331
5	Quinary	13144024011
6	Senary	1343202353
8	Octal	76420275
10	Decimal	16392381
12	Duodecimal	55a63b9
16	Hexadecimal	fa20bd
20	Vigesimal	5290j1
36	Base36	9rcfx

Cryptographic Hash Functions

md5	fd63a729205e4bad8eeae6451d16255b
sha1	bbc3672ad40a779ed75fa472a4dffed7605df373
sha256	992bb3a3bbaebde7eb1b1ea5c71d74c136db9cdf5110b6856633f32dd48c8f8c
sha512	6a83b7637cf750f79fa46840046045739d1157bf973e173d5a2e8e8ec01331d1b254744c1c753bbe4ffd5fe80f3b806d9186299269e63570b7f22b936ce26417
ripemd-160	8945e795673d8491ec0f8642251865fa90b2979b

16392381 as geometric shapes

Circle

Radius = n

Diameter	32784762
Circumference	102996367.44889
Area	8.441778484191E+14

Sphere

Radius = n

Volume	1.8450779897395E+22
Surface area	3.3767113936764E+15
Circumference	102996367.44889

Square

Length = n

Perimeter	65569524
Area	268710154849161
Diagonal	23182327.529787

Cube

Length = n

Surface area	1612260929094966
Volume	4.4047992368564E+21
Space diagonal	28392436.749027

Equilateral Triangle

Length = n

Perimeter	49177143
Area	1.1635491017711E+14
Altitude	14196218.374513

Triangular Pyramid

Length = n

Surface area	1.1635491017711E+14
Volume	5.1911056835775E+20
Height	7727442.509929