30763986 (number)

30763986 is an even 8-digits composite number following 30763985 and preceding 30763987. In scientific notation, it is written as 3.0763986 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 9322400 positive integers (up to 30763986) that are relatively prime to 30763986.

Interesting facts

Basic properties

Name

Name thirty million seven hundred sixty-three thousand nine hundred eighty-six

Notation

Scientific notation 3.0763986 × 10^7
Engineering notation 3.0763986 × 10^6

Prime Factorization of 30763986

Prime Factorization 2 × 33 × 466121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30763986
Product of the distinct prime numbers

The prime factorization of 30763986 is 2 × 33 × 466121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 35, 94, 390, 524, 521, 8247, 49758, 80168, 489518, 270501, 7233215, 1548062, 98224272, 80166317, 618867784, 959944232, 5852808422, 6277805743

Basic calculations (n = 30763986)

Multiplication

n×y
n×2 61527972
n×3 92291958
n×4 123055944
n×5 153819930

Division

n÷y
n÷2 15381993
n÷3 10254662
n÷3 7690996.5
n÷5 6152797.2

Exponentiation

ny
n2 946422834608196
n3 2.9115738833967E+22
n4 8.9571618186781E+29
n5 2.7555800078955E+37

Nth Root

y√n
2√n 5546.5291849949
3√n 313.33881862536
4√n 74.4750239006
5√n 31.449121691442

Divisors of 30763986

1, 2, 33, 66, 466121, 932242, 15381993, 30763986

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 -30763985
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 30763986 can be divided by 8 positive divisors. The sum of these divisors (counting 30763986) is 1, the average is 0.125.

Base conversion 30763986

Base System Value
2 Binary 1110101010110101111010010
3 Ternary 2010212222020220
4 Quaternary 1311112233102
5 Quinary 30333421421
6 Senary 3015213510
8 Octal 165265722
10 Decimal 30763986
12 Duodecimal a377296
16 Hexadecimal 1d56bd2
20 Vigesimal 9c59j6
36 Base36 ibdn6

Cryptographic Hash Functions

md5 8abe617d1a348a42b7f7940086eb817a
sha1 17bbf433da52d8b0ebf2577518bd12d6e35ebf96
sha256 360b1e5e1190790fb9b4ed1eabaf4788e85244500497ad81f8aa92d7fe5ce291
sha512 063c7c3792070ee78656050da3cdf4137d451254801c0cf58c63aada70f256dabbff6ba3e690d7593669766438da88f25c44ea47914eeea5f0b56cc2ee972dec
ripemd-160 a1af88a7fcc5febf5910e4b1a7e2efa0ca285dcc

30763986 as geometric shapes

Circle

Radius = n
Diameter 61527972
Circumference 193295824.82548
Area 2.9732750243947E+15

Sphere

Radius = n
Volume 1.2195972163284E+23
Surface area 1.1893100097579E+16
Circumference 193295824.82548

Square

Length = n
Perimeter 123055944
Area 946422834608196
Diagonal 43506846.233856

Cube

Length = n
Surface area 5678537007649176
Volume 2.9115738833967E+22
Space diagonal 53284786.795338

Equilateral Triangle

Length = n
Perimeter 92291958
Area 4.0981310874619E+14
Altitude 26642393.397669

Triangular Pyramid

Length = n
Surface area 4.0981310874619E+14
Volume 3.4313227281257E+21
Height 14502282.077952