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

30740042 (number)

30740042 is an even 8-digits composite number following 30740041 and preceding 30740043. In scientific notation, it is written as 3.0740042 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 15340000 positive integers (up to 30740042) that are relatively prime to 30740042.

Interesting facts

30740042 has 8 divisors, whose sum is 46200132
The reverse of 30740042 is 24004703
Previous prime number is 521

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	thirty million seven hundred forty thousand forty-two

Notation

Scientific notation	3.0740042 × 10^7
Engineering notation	3.0740042 × 10^6

Prime Factorization of 30740042

Prime Factorization 2 × 521 × 29501

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30740042	Product of the distinct prime numbers

The prime factorization of 30740042 is 2 × 521 × 29501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 80, 83, 166, 520, 3301, 9528, 66944, 78307, 619643, 273403, 1739699, 7697159, 54309366, 97239420, 666718933, 383198920, 4361994817, 4060685453

Basic calculations (n = 30740042)

Multiplication

n×y

n×2	61480084
n×3	92220126
n×4	122960168
n×5	153700210

Division

n÷y

n÷2	15370021
n÷3	10246680.666667
n÷3	7685010.5
n÷5	6148008.4

Exponentiation

n^y

n²	944950182161764
n³	2.904780828756E+22
n⁴	8.9293084676755E+29
n⁵	2.744873173273E+37

Nth Root

^y√n

²√n	5544.3702978787
³√n	313.25750566885
⁴√n	74.460528455543
⁵√n	31.444224716696

Divisors of 30740042

1, 2, 521, 1042, 29501, 59002, 15370021, 30740042

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	-30740041	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 30740042 can be divided by 8 positive divisors. The sum of these divisors (counting 30740042) is 1, the average is 0.125.

Base conversion 30740042

Base	System	Value
2	Binary	1110101010000111001001010
3	Ternary	2010211202102002
4	Quaternary	1311100321022
5	Quinary	30332140132
6	Senary	3014511002
8	Octal	165207112
10	Decimal	30740042
12	Duodecimal	a365462
16	Hexadecimal	1d50e4a
20	Vigesimal	9c2a22
36	Base36	iav62

Cryptographic Hash Functions

md5	b55e1aeb046c7e2c31dde7fbafb79490
sha1	9c0278f3f18585e7736ddae9d6139c7358036392
sha256	d9e35dff8e3896d1d88529527bea4e86af9918c7919827a98f1ffa3a62dafca4
sha512	cdb39614644cd745aed67aa9979aaeb495359b36969d053eeb15de45adeb60980f9e13c00d124c35ce1b161b5e03e946aba0a1b28c02b320ab2064554f4c560f
ripemd-160	76f235833d8a0daae5938419af9630451999f229

30740042 as geometric shapes

Circle

Radius = n

Diameter	61480084
Circumference	193145380.23648
Area	2.9686485502877E+15

Sphere

Radius = n

Volume	1.2167517482545E+23
Surface area	1.1874594201151E+16
Circumference	193145380.23648

Square

Length = n

Perimeter	122960168
Area	944950182161764
Diagonal	43472984.304319

Cube

Length = n

Surface area	5669701092970584
Volume	2.904780828756E+22
Space diagonal	53243314.570801

Equilateral Triangle

Length = n

Perimeter	92220126
Area	4.0917543153141E+14
Altitude	26621657.285401

Triangular Pyramid

Length = n

Surface area	4.0917543153141E+14
Volume	3.4233170364568E+21
Height	14490994.768106