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

30498946 (number)

30498946 is an even 8-digits composite number following 30498945 and preceding 30498947. In scientific notation, it is written as 3.0498946 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 15249472 positive integers (up to 30498946) that are relatively prime to 30498946.

Interesting facts

30498946 has 4 divisors, whose sum is 45748422
The reverse of 30498946 is 64989403
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	thirty million four hundred ninety-eight thousand nine hundred forty-six

Notation

Scientific notation	3.0498946 × 10^7
Engineering notation	3.0498946 × 10^6

Prime Factorization of 30498946

Prime Factorization 2 × 15249473

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30498946	Product of the distinct prime numbers

The prime factorization of 30498946 is 2 × 15249473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 28, 85, 125, 786, 9644, 5212, 74323, 32622, 111144, 785692, 5787416, 8481105, 33030660, 43215386, 76731633, 141157985, 6216663587, 690475924

Basic calculations (n = 30498946)

Multiplication

n×y

n×2	60997892
n×3	91496838
n×4	121995784
n×5	152494730

Division

n÷y

n÷2	15249473
n÷3	10166315.333333
n÷3	7624736.5
n÷5	6099789.2

Exponentiation

n^y

n²	930185707110916
n³	2.8369683651148E+22
n⁴	8.6524544971343E+29
n⁵	2.6389074247556E+37

Nth Root

^y√n

²√n	5522.5850830929
³√n	312.43638939936
⁴√n	74.314097472101
⁵√n	31.394745455226

Divisors of 30498946

1, 2, 15249473, 30498946

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	-30498945	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 30498946 can be divided by 4 positive divisors. The sum of these divisors (counting 30498946) is 1, the average is 0.25.

Base conversion 30498946

Base	System	Value
2	Binary	1110100010110000010000010
3	Ternary	2010101111200121
4	Quaternary	1310112002002
5	Quinary	30301431241
6	Senary	3005410454
8	Octal	164260202
10	Decimal	30498946
12	Duodecimal	a269a2a
16	Hexadecimal	1d16082
20	Vigesimal	9ac776
36	Base36	i5p4y

Cryptographic Hash Functions

md5	a69dbdcfeaa6a15e54243e6f94e62642
sha1	ca5f578bfb096215b737de2bd4971ee129cbc67f
sha256	487b523779553e843fc70dc801d05e82789fbca10891c7931d7ff617bf95f786
sha512	021257a91976aeff17ea6a9b11ef6f6583d5ec1aba01f460c30758c894eff52d128fadbbbe3c541fb901c60e3f314007f7ed734e706e25e96802f268f404ded5
ripemd-160	05258e9a169affa486fa522e8c648abde04a8ee6

30498946 as geometric shapes

Circle

Radius = n

Diameter	60997892
Circumference	191630529.39166
Area	2.9222645839339E+15

Sphere

Radius = n

Volume	1.1883465299082E+23
Surface area	1.1689058335736E+16
Circumference	191630529.39166

Square

Length = n

Perimeter	121995784
Area	930185707110916
Diagonal	43132023.071285

Cube

Length = n

Surface area	5581114242665496
Volume	2.8369683651148E+22
Space diagonal	52825724.0493

Equilateral Triangle

Length = n

Perimeter	91496838
Area	4.0278222629762E+14
Altitude	26412862.02465

Triangular Pyramid

Length = n

Surface area	4.0278222629762E+14
Volume	3.3433992816406E+21
Height	14377341.023762