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

23921390 (number)

23921390 is an even 8-digits composite number following 23921389 and preceding 23921391. In scientific notation, it is written as 2.3921390 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 9568552 positive integers (up to 23921390) that are relatively prime to 23921390.

Interesting facts

23921390 has 8 divisors, whose sum is 43058520
The reverse of 23921390 is 09312932
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-three million nine hundred twenty-one thousand three hundred ninety

Notation

Scientific notation	2.3921390 × 10^7
Engineering notation	2.3921390 × 10^6

Prime Factorization of 23921390

Prime Factorization 2 × 5 × 2392139

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	23921390	Product of the distinct prime numbers

The prime factorization of 23921390 is 2 × 5 × 2392139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 55, 84, 714, 78, 6383, 774, 20204, 85217, 30971, 636625, 4890267, 9797847, 34642581, 19404621, 244044018, 160947716, 2007733018, 121944585

Basic calculations (n = 23921390)

Multiplication

n×y

n×2	47842780
n×3	71764170
n×4	95685560
n×5	119606950

Division

n÷y

n÷2	11960695
n÷3	7973796.6666667
n÷3	5980347.5
n÷5	4784278

Exponentiation

n^y

n²	572232899532100
n³	1.3688606360538E+22
n⁴	3.2745049130691E+29
n⁵	7.8330709082443E+36

Nth Root

^y√n

²√n	4890.9498055081
³√n	288.1346383721
⁴√n	69.935325876899
⁵√n	29.905927926136

Divisors of 23921390

1, 2, 5, 10, 2392139, 4784278, 11960695, 23921390

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-23921389	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23921390 can be divided by 8 positive divisors. The sum of these divisors (counting 23921390) is 1, the average is 0.125.

Base conversion 23921390

Base	System	Value
2	Binary	1011011010000001011101110
3	Ternary	1200000022222102
4	Quaternary	1123100023232
5	Quinary	22110441030
6	Senary	2212415102
8	Octal	133201356
10	Decimal	23921390
12	Duodecimal	8017492
16	Hexadecimal	16d02ee
20	Vigesimal	79a39a
36	Base36	e8pv2

Cryptographic Hash Functions

md5	f6981ea73bd8b7aa3dd245d3a7ca50bf
sha1	0fef0cd9e25afccfd61aacaf455284cba4ff4f02
sha256	903f509d7bb9dd4ad63e852eacaf75760418950d180cc4c23bfb787fa4f8d16e
sha512	146d7366dab64a4e4f256651a8e5a8ec7370a4e50034874212cf7858f6d0b32baa6897c5135537bb9dfd2335ab267691476b5a742d084298b09c888739412120
ripemd-160	9ec7ac1c1bea42e8f0ad04111b63a06b59d1e143

23921390 as geometric shapes

Circle

Radius = n

Diameter	47842780
Circumference	150302526.17531
Area	1.7977226733124E+15

Sphere

Radius = n

Volume	5.7338700240199E+22
Surface area	7.1908906932497E+15
Circumference	150302526.17531

Square

Length = n

Perimeter	95685560
Area	572232899532100
Diagonal	33829954.168816

Cube

Length = n

Surface area	3433397397192600
Volume	1.3688606360538E+22
Space diagonal	41433062.86767

Equilateral Triangle

Length = n

Perimeter	71764170
Area	2.4778411393801E+14
Altitude	20716531.433835

Triangular Pyramid

Length = n

Surface area	2.4778411393801E+14
Volume	1.6132177304216E+21
Height	11276651.389605