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

30742495 (number)

30742495 is an odd 8-digits composite number following 30742494 and preceding 30742496. In scientific notation, it is written as 3.0742495 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 21035520 positive integers (up to 30742495) that are relatively prime to 30742495.

Interesting facts

30742495 has 8 divisors, whose sum is 31688496
The reverse of 30742495 is 59424703
Previous prime number is 997

Basic properties

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

Name

Name	thirty million seven hundred forty-two thousand four hundred ninety-five

Notation

Scientific notation	3.0742495 × 10^7
Engineering notation	3.0742495 × 10^6

Prime Factorization of 30742495

Prime Factorization 35 × 997 × 881

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30742495	Product of the distinct prime numbers

The prime factorization of 30742495 is 35 × 997 × 881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 73, 96, 577, 878, 9703, 1063, 68423, 76985, 256804, 439335, 2844666, 2284067, 64065430, 82652994, 606621379, 863982870, 1605182148, 6378690813

Basic calculations (n = 30742495)

Multiplication

n×y

n×2	61484990
n×3	92227485
n×4	122969980
n×5	153712475

Division

n÷y

n÷2	15371247.5
n÷3	10247498.333333
n÷3	7685623.75
n÷5	6148499

Exponentiation

n^y

n²	945100998825025
n³	2.9054762730873E+22
n⁴	8.9321589798006E+29
n⁵	2.7459685277573E+37

Nth Root

^y√n

²√n	5544.591508849
³√n	313.26583790885
⁴√n	74.462013865118
⁵√n	31.444726539181

Divisors of 30742495

1, 35, 881, 997, 30835, 34895, 878357, 30742495

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	-30742494	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 30742495 can be divided by 8 positive divisors. The sum of these divisors (counting 30742495) is 1, the average is 0.125.

Base conversion 30742495

Base	System	Value
2	Binary	1110101010001011111011111
3	Ternary	2010211212202221
4	Quaternary	1311101133133
5	Quinary	30332224440
6	Senary	3014530211
8	Octal	165213737
10	Decimal	30742495
12	Duodecimal	a366967
16	Hexadecimal	1d517df
20	Vigesimal	9c2g4f
36	Base36	iax27

Cryptographic Hash Functions

md5	9df34252d97a1b97632f3cfa8d3dcbe8
sha1	337efc0befcc2d35e34fc2b67b449744eda8f13b
sha256	b0c976aa0e954be3223e5444230a10898553f9e36cdafc612806df242588671f
sha512	dee0f70b658eace4db8ba51cba1e0d02c6289dbf1c6d8e23782bd651c27492475ab48b27c073869a942bfd98d2130781f73ab8a30c1d9b6871eb6b7f9d86c607
ripemd-160	707d76a8b93d7a1d94c72c3a1560e746642853a1

30742495 as geometric shapes

Circle

Radius = n

Diameter	61484990
Circumference	193160792.89004
Area	2.9691223548091E+15

Sphere

Radius = n

Volume	1.2170430552947E+23
Surface area	1.1876489419236E+16
Circumference	193160792.89004

Square

Length = n

Perimeter	122969980
Area	945100998825025
Diagonal	43476453.370187

Cube

Length = n

Surface area	5670605992950150
Volume	2.9054762730873E+22
Space diagonal	53247563.291432

Equilateral Triangle

Length = n

Perimeter	92227485
Area	4.0924073706226E+14
Altitude	26623781.645716

Triangular Pyramid

Length = n

Surface area	4.0924073706226E+14
Volume	3.4241366254611E+21
Height	14492151.123396