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

30742013 (number)

30742013 is an odd 8-digits composite number following 30742012 and preceding 30742014. In scientific notation, it is written as 3.0742013 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 30546048 positive integers (up to 30742013) that are relatively prime to 30742013.

Interesting facts

30742013 has 4 divisors, whose sum is 30937980
The reverse of 30742013 is 31024703
Previous prime number is 157

Basic properties

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

Name

Name	thirty million seven hundred forty-two thousand thirteen

Notation

Scientific notation	3.0742013 × 10^7
Engineering notation	3.0742013 × 10^6

Prime Factorization of 30742013

Prime Factorization 157 × 195809

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30742013	Product of the distinct prime numbers

The prime factorization of 30742013 is 157 × 195809. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 24, 45, 866, 302, 6496, 3346, 30390, 77276, 667462, 414159, 8131444, 3064611, 4613304, 52514694, 888194119, 257482333, 7660173381, 1069172891

Basic calculations (n = 30742013)

Multiplication

n×y

n×2	61484026
n×3	92226039
n×4	122968052
n×5	153710065

Division

n÷y

n÷2	15371006.5
n÷3	10247337.666667
n÷3	7685503.25
n÷5	6148402.6

Exponentiation

n^y

n²	945071363292169
n³	2.9053396136256E+22
n⁴	8.9315988171492E+29
n⁵	2.7457532694758E+37

Nth Root

^y√n

²√n	5544.5480428976
³√n	313.26420070793
⁴√n	74.461721997934
⁵√n	31.444627936558

Divisors of 30742013

1, 157, 195809, 30742013

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	-30742012	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 30742013 can be divided by 4 positive divisors. The sum of these divisors (counting 30742013) is 1, the average is 0.25.

Base conversion 30742013

Base	System	Value
2	Binary	1110101010001010111111101
3	Ternary	2010211212010002
4	Quaternary	1311101113331
5	Quinary	30332221023
6	Senary	3014524045
8	Octal	165212775
10	Decimal	30742013
12	Duodecimal	a366625
16	Hexadecimal	1d515fd
20	Vigesimal	9c2f0d
36	Base36	iawot

Cryptographic Hash Functions

md5	96fba9023631b31e0c3a801a31350e3c
sha1	62785d5fffbb8a19d2a90034059d5ef71abff865
sha256	e8fcebb9e4bad67bbda0c2fbc3008f2c0b0bf1435c6755798f28a769a1dbdb3f
sha512	91263c8b6d0957380a8bc5d58cbeccec3ee805bf7c356872a415deff767c3489eaf9a674c150439ee2df28dc9063806d1d116d141e00b78514db5ee99d906476
ripemd-160	92382cf779adfb802f0ca69e31a02d67770d5102

30742013 as geometric shapes

Circle

Radius = n

Diameter	61484026
Circumference	193157764.39472
Area	2.9690292520368E+15

Sphere

Radius = n

Volume	1.2169858115133E+23
Surface area	1.1876117008147E+16
Circumference	193157764.39472

Square

Length = n

Perimeter	122968052
Area	945071363292169
Diagonal	43475771.71925

Cube

Length = n

Surface area	5670428179753014
Volume	2.9053396136256E+22
Space diagonal	53246728.442943

Equilateral Triangle

Length = n

Perimeter	92226039
Area	4.0922790450011E+14
Altitude	26623364.221471

Triangular Pyramid

Length = n

Surface area	4.0922790450011E+14
Volume	3.4239755707409E+21
Height	14491923.906417