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

30392642 (number)

30392642 is an even 8-digits composite number following 30392641 and preceding 30392643. In scientific notation, it is written as 3.0392642 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 13025376 positive integers (up to 30392642) that are relatively prime to 30392642.

Interesting facts

30392642 has 8 divisors, whose sum is 46519500
The reverse of 30392642 is 24629303
Previous prime number is 49

Basic properties

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

Name

Name	thirty million three hundred ninety-two thousand six hundred forty-two

Notation

Scientific notation	3.0392642 × 10^7
Engineering notation	3.0392642 × 10^6

Prime Factorization of 30392642

Prime Factorization 2 × 49 × 310129

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30392642	Product of the distinct prime numbers

The prime factorization of 30392642 is 2 × 49 × 310129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 76, 98, 936, 219, 2712, 9608, 70785, 64967, 185475, 914335, 346763, 4403742, 4366735, 60063718, 764023784, 527213336, 5368454112, 9650168844

Basic calculations (n = 30392642)

Multiplication

n×y

n×2	60785284
n×3	91177926
n×4	121570568
n×5	151963210

Division

n÷y

n÷2	15196321
n÷3	10130880.666667
n÷3	7598160.5
n÷5	6078528.4

Exponentiation

n^y

n²	923712687740164
n³	2.8074069029345E+22
n⁴	8.5324512949216E+29
n⁵	2.5932373758899E+37

Nth Root

^y√n

²√n	5512.9522036745
³√n	312.07296808578
⁴√n	74.249257260087
⁵√n	31.372829617498

Divisors of 30392642

1, 2, 49, 98, 310129, 620258, 15196321, 30392642

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	-30392641	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 30392642 can be divided by 8 positive divisors. The sum of these divisors (counting 30392642) is 1, the average is 0.125.

Base conversion 30392642

Base	System	Value
2	Binary	1110011111100000101000010
3	Ternary	2010012002212102
4	Quaternary	1303330011002
5	Quinary	30240031032
6	Senary	3003230402
8	Octal	163740502
10	Decimal	30392642
12	Duodecimal	a218402
16	Hexadecimal	1cfc142
20	Vigesimal	99j1c2
36	Base36	i3f42

Cryptographic Hash Functions

md5	bc29da2cfa198e07b41d4ae121003a21
sha1	bde0f68473f6550dab703e1943f43232a48ecc82
sha256	a46796a26281ec6e02eae5c05af39023ed3a44044629148d1922747b9f2d9d52
sha512	5da04196554c2e72636d62b5e42fc5dcc04aaf6333ded12291d78c7fb58b49760a0d2c0c7e6144b34349db1bbb05b7b8d68160ff5a56bfb953219a6a69dbee47
ripemd-160	e15af052f08ffff0ef16f4116d69b8670f59eba1

30392642 as geometric shapes

Circle

Radius = n

Diameter	60785284
Circumference	190962601.66077
Area	2.9019289938322E+15

Sphere

Radius = n

Volume	1.1759638535862E+23
Surface area	1.1607715975329E+16
Circumference	190962601.66077

Square

Length = n

Perimeter	121570568
Area	923712687740164
Diagonal	42981686.51275

Cube

Length = n

Surface area	5542276126440984
Volume	2.8074069029345E+22
Space diagonal	52641600.120252

Equilateral Triangle

Length = n

Perimeter	91177926
Area	3.9997932669049E+14
Altitude	26320800.060126

Triangular Pyramid

Length = n

Surface area	3.9997932669049E+14
Volume	3.3085607643581E+21
Height	14327228.837583