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

30492394 (number)

30492394 is an even 8-digits composite number following 30492393 and preceding 30492395. In scientific notation, it is written as 3.0492394 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 15232416 positive integers (up to 30492394) that are relatively prime to 30492394.

Interesting facts

30492394 has 8 divisors, whose sum is 45779940
The reverse of 30492394 is 49329403
Previous prime number is 1213

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	3.0492394 × 10^7
Engineering notation	3.0492394 × 10^6

Prime Factorization of 30492394

Prime Factorization 2 × 1213 × 12569

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30492394	Product of the distinct prime numbers

The prime factorization of 30492394 is 2 × 1213 × 12569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 54, 67, 458, 412, 7393, 8040, 8393, 5837, 415152, 114904, 1188158, 6780893, 8956664, 80878618, 226563942, 256544007, 9651232120, 6523714112

Basic calculations (n = 30492394)

Multiplication

n×y

n×2	60984788
n×3	91477182
n×4	121969576
n×5	152461970

Division

n÷y

n÷2	15246197
n÷3	10164131.333333
n÷3	7623098.5
n÷5	6098478.8

Exponentiation

n^y

n²	929786091851236
n³	2.8351403848448E+22
n⁴	8.645021766E+29
n⁵	2.6360740982745E+37

Nth Root

^y√n

²√n	5521.9918507727
³√n	312.41401452963
⁴√n	74.310105980093
⁵√n	31.393396450901

Divisors of 30492394

1, 2, 1213, 2426, 12569, 25138, 15246197, 30492394

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	-30492393	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 30492394 can be divided by 8 positive divisors. The sum of these divisors (counting 30492394) is 1, the average is 0.125.

Base conversion 30492394

Base	System	Value
2	Binary	1110100010100011011101010
3	Ternary	2010101011200221
4	Quaternary	1310110123222
5	Quinary	30301224034
6	Senary	3005320254
8	Octal	164243352
10	Decimal	30492394
12	Duodecimal	a26608a
16	Hexadecimal	1d146ea
20	Vigesimal	9abaje
36	Base36	i5k2y

Cryptographic Hash Functions

md5	942ae8fcbcf802f579b3fb739bb2d3ac
sha1	67c3ff792f300eaa1e9f271141455b09b3848b4e
sha256	6e797d428f48302fbbc6925d66ad536430c955ad1089ba274d931f68a85b327e
sha512	77bc77471a716a9b7c87b17187b4e26a780b4d6006de333009e0ee12f4b58ce8ba3c7fa2bc1d146bc72b3cafff751782b5e302e6631ecd26f7e24d26faf7d990
ripemd-160	b11c2e2dfbd3cdae024de600636ff39d674b36cb

30492394 as geometric shapes

Circle

Radius = n

Diameter	60984788
Circumference	191589361.96153
Area	2.9210091555698E+15

Sphere

Radius = n

Volume	1.1875808273232E+23
Surface area	1.1684036622279E+16
Circumference	191589361.96153

Square

Length = n

Perimeter	121969576
Area	929786091851236
Diagonal	43122757.144024

Cube

Length = n

Surface area	5578716551107416
Volume	2.8351403848448E+22
Space diagonal	52814375.652408

Equilateral Triangle

Length = n

Perimeter	91477182
Area	4.0260918781431E+14
Altitude	26407187.826204

Triangular Pyramid

Length = n

Surface area	4.0260918781431E+14
Volume	3.3412449862327E+21
Height	14374252.381341