30640723 (number)

30640723 is an odd 8-digits prime number following 30640722 and preceding 30640724. In scientific notation, it is written as 3.0640723 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 30640722 positive integers (up to 30640723) that are relatively prime to 30640723.

Interesting facts

Basic properties

Name

Name thirty million six hundred forty thousand seven hundred twenty-three

Notation

Scientific notation 3.0640723 × 10^7
Engineering notation 3.0640723 × 10^6

Prime Factorization of 30640723

Prime Factorization 30640723

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 30640723
Product of the distinct prime numbers

The prime factorization of 30640723 is 30640723. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 10, 70, 37, 344, 994, 9154, 8561, 27438, 79779, 937938, 410969, 790170, 6849646, 18934033, 27085406, 691180155, 624421645, 7484416033, 1131419253

Basic calculations (n = 30640723)

Multiplication

n×y
n×2 61281446
n×3 91922169
n×4 122562892
n×5 153203615

Division

n÷y
n÷2 15320361.5
n÷3 10213574.333333
n÷3 7660180.75
n÷5 6128144.6

Exponentiation

ny
n2 938853905962729
n3 2.8767162470072E+22
n4 8.8144665674147E+29
n5 2.7008162848492E+37

Nth Root

y√n
2√n 5535.4063084836
3√n 312.91977039121
4√n 74.400311212277
5√n 31.423879572802

Divisors of 30640723

1, 30640723

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 30640724
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15320362
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5535.4063988112
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999347274
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30640723 can be divided by 2 positive divisors. The sum of these divisors (counting 30640723) is 30640724, the average is 15320362.

Base conversion 30640723

Base System Value
2 Binary 1110100111000101001010011
3 Ternary 2010122201011121
4 Quaternary 1310320221103
5 Quinary 30321000343
6 Senary 3012423111
8 Octal 164705123
10 Decimal 30640723
12 Duodecimal a317a97
16 Hexadecimal 1d38a53
20 Vigesimal 9ba1g3
36 Base36 i8qj7

Cryptographic Hash Functions

md5 5bde6d8eea5da393c8ac8804dbc0e9a5
sha1 d0b24281d80c1c0d166ca0e28cd492b11e3e0751
sha256 cf56fcd3f3efdd7910ffc7e2d357aa70c141ad7bf574d6425fdd5e03cca7e3f6
sha512 377527eae8f57616cda0831a43751ac5d561e4aa30431a4d5ddc478306091e2415bee15bff8af99c7bbc07ffce8e903794c607918f841d0b42c5bcde7f6fd8b9
ripemd-160 22b1b61395af914a631820745323942882f398bf

30640723 as geometric shapes

Circle

Radius = n
Diameter 61281446
Circumference 192521340.55496
Area 2.9494965337666E+15

Sphere

Radius = n
Volume 1.2049960837414E+23
Surface area 1.1797986135066E+16
Circumference 192521340.55496

Square

Length = n
Perimeter 122562892
Area 938853905962729
Diagonal 43332526.027517

Cube

Length = n
Surface area 5633123435776374
Volume 2.8767162470072E+22
Space diagonal 53071289.016644

Equilateral Triangle

Length = n
Perimeter 91922169
Area 4.0653566650298E+14
Altitude 26535644.508322

Triangular Pyramid

Length = n
Surface area 4.0653566650298E+14
Volume 3.3902426096805E+21
Height 14444175.342506