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

30798913 (number)

30798913 is an odd 8-digits composite number following 30798912 and preceding 30798914. In scientific notation, it is written as 3.0798913 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 30047680 positive integers (up to 30798913) that are relatively prime to 30798913.

Interesting facts

30798913 has 4 divisors, whose sum is 31550148
The reverse of 30798913 is 31989703
Previous prime number is 41

Basic properties

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

Name

Name	thirty million seven hundred ninety-eight thousand nine hundred thirteen

Notation

Scientific notation	3.0798913 × 10^7
Engineering notation	3.0798913 × 10^6

Prime Factorization of 30798913

Prime Factorization 41 × 751193

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30798913	Product of the distinct prime numbers

The prime factorization of 30798913 is 41 × 751193. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 66, 51, 965, 971, 1602, 8984, 7005, 77102, 98797, 580626, 1870886, 2597116, 19903826, 64848973, 223532689, 369395940, 1208489294, 6318905184

Basic calculations (n = 30798913)

Multiplication

n×y

n×2	61597826
n×3	92396739
n×4	123195652
n×5	153994565

Division

n÷y

n÷2	15399456.5
n÷3	10266304.333333
n÷3	7699728.25
n÷5	6159782.6

Exponentiation

n^y

n²	948573041981569
n³	2.9215018594136E+22
n⁴	8.9979081597417E+29
n⁵	2.7712579059387E+37

Nth Root

^y√n

²√n	5549.6768374384
³√n	313.45735382735
⁴√n	74.496153172082
⁵√n	31.456259420523

Divisors of 30798913

1, 41, 751193, 30798913

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	-30798912	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 30798913 can be divided by 4 positive divisors. The sum of these divisors (counting 30798913) is 1, the average is 0.25.

Base conversion 30798913

Base	System	Value
2	Binary	1110101011111010001000001
3	Ternary	2010221202011111
4	Quaternary	1311133101001
5	Quinary	30341031123
6	Senary	3020043321
8	Octal	165372101
10	Decimal	30798913
12	Duodecimal	a393541
16	Hexadecimal	1d5f441
20	Vigesimal	9c9h5d
36	Base36	ic4ld

Cryptographic Hash Functions

md5	34c3f36513a2c89c3dcde6b915e5bc2e
sha1	9ca69e370deb205e00c5b145b0b9df566877de74
sha256	dce5ad2a69595b771b1cf889b1b48c101cea8050fc8548e991ea494cabc488b6
sha512	7de4c4af4638bb1f8538af2fd4a3dbea376a22cfb73c775d3c93fabbba86214263f137f5a22bf8ca71b68b91340d68367a417492667e68afd76ff54a007b13b6
ripemd-160	5444fe3822a8dc5a0aef9edb03f385a435142b6c

30798913 as geometric shapes

Circle

Radius = n

Diameter	61597826
Circumference	193515277.6387
Area	2.9800301000826E+15

Sphere

Radius = n

Volume	1.2237558371977E+23
Surface area	1.192012040033E+16
Circumference	193515277.6387

Square

Length = n

Perimeter	123195652
Area	948573041981569
Diagonal	43556240.470949

Cube

Length = n

Surface area	5691438251889414
Volume	2.9215018594136E+22
Space diagonal	53345282.133894

Equilateral Triangle

Length = n

Perimeter	92396739
Area	4.1074417585056E+14
Altitude	26672641.066947

Triangular Pyramid

Length = n

Surface area	4.1074417585056E+14
Volume	3.4430229600674E+21
Height	14518746.82365