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

30542998 (number)

30542998 is an even 8-digits composite number following 30542997 and preceding 30542999. In scientific notation, it is written as 3.0542998 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 14778840 positive integers (up to 30542998) that are relatively prime to 30542998.

Interesting facts

30542998 has 8 divisors, whose sum is 47292480
The reverse of 30542998 is 89924503
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirty million five hundred forty-two thousand nine hundred ninety-eight

Notation

Scientific notation	3.0542998 × 10^7
Engineering notation	3.0542998 × 10^6

Prime Factorization of 30542998

Prime Factorization 2 × 31 × 492629

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30542998	Product of the distinct prime numbers

The prime factorization of 30542998 is 2 × 31 × 492629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 36, 28, 697, 330, 1134, 1360, 52090, 22525, 676274, 88930, 8617575, 6565260, 8152579, 89924866, 318336356, 174286544, 5545319114, 7036981349

Basic calculations (n = 30542998)

Multiplication

n×y

n×2	61085996
n×3	91628994
n×4	122171992
n×5	152714990

Division

n÷y

n÷2	15271499
n÷3	10180999.333333
n÷3	7635749.5
n÷5	6108599.6

Exponentiation

n^y

n²	932874726828004
n³	2.8492790915758E+22
n⁴	8.7025525595442E+29
n⁵	2.6580204542105E+37

Nth Root

^y√n

²√n	5526.5719935598
³√n	312.58674242684
⁴√n	74.340917357535
⁵√n	31.403809394603

Divisors of 30542998

1, 2, 31, 62, 492629, 985258, 15271499, 30542998

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	-30542997	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 30542998 can be divided by 8 positive divisors. The sum of these divisors (counting 30542998) is 1, the average is 0.125.

Base conversion 30542998

Base	System	Value
2	Binary	1110100100000110010010110
3	Ternary	2010110202010011
4	Quaternary	1310200302112
5	Quinary	30304333443
6	Senary	3010350434
8	Octal	164406226
10	Decimal	30542998
12	Duodecimal	a28b41a
16	Hexadecimal	1d20c96
20	Vigesimal	9ahh9i
36	Base36	i6n4m

Cryptographic Hash Functions

md5	021e2657e78bb05f7fc94777d15324d5
sha1	280b8998032dae0a210707cd2cd88252bb1cac9b
sha256	c094d8ba6df6937bdc5f47555a61ea8c107062e91a55f85a99a49a0d2bddb735
sha512	bbdf9847aa5b35995f6754183244cf288977cc706359185074507794804b2813ac40fd8e7d739a0ee95e4b575fe140bcde5ca5564af24426da665c6eea37f3a7
ripemd-160	8add976d279145ee44d5cd0e6bf5c21b75494d81

30542998 as geometric shapes

Circle

Radius = n

Diameter	61085996
Circumference	191907316.27082
Area	2.9307123885224E+15

Sphere

Radius = n

Volume	1.1935032349495E+23
Surface area	1.172284955409E+16
Circumference	191907316.27082

Square

Length = n

Perimeter	122171992
Area	932874726828004
Diagonal	43194322.007134

Cube

Length = n

Surface area	5597248360968024
Volume	2.8492790915758E+22
Space diagonal	52902024.351475

Equilateral Triangle

Length = n

Perimeter	91628994
Area	4.0394660599076E+14
Altitude	26451012.175737

Triangular Pyramid

Length = n

Surface area	4.0394660599076E+14
Volume	3.3579076119105E+21
Height	14398107.335711