30686952 (number)

30686952 is an even 8-digits composite number following 30686951 and preceding 30686953. In scientific notation, it is written as 3.0686952 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 10228976 positive integers (up to 30686952) that are relatively prime to 30686952.

Interesting facts

Basic properties

Name

Name thirty million six hundred eighty-six thousand nine hundred fifty-two

Notation

Scientific notation 3.0686952 × 10^7
Engineering notation 3.0686952 × 10^6

Prime Factorization of 30686952

Prime Factorization 2 × 2 × 2 × 3 × 1278623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7671738
Product of the distinct prime numbers

The prime factorization of 30686952 is 2 × 2 × 2 × 3 × 1278623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 80, 4, 546, 910, 151, 4318, 36580, 24584, 315780, 351219, 7737703, 2254361, 57001480, 75521627, 689778175, 557276499, 6897066414, 5377949027

Basic calculations (n = 30686952)

Multiplication

n×y
n×2 61373904
n×3 92060856
n×4 122747808
n×5 153434760

Division

n÷y
n÷2 15343476
n÷3 10228984
n÷3 7671738
n÷5 6137390.4

Exponentiation

ny
n2 941689023050304
n3 2.8897565849272E+22
n4 8.8677821613344E+29
n5 2.7212520553132E+37

Nth Root

y√n
2√n 5539.5804895317
3√n 313.0770632311
4√n 74.428358100469
5√n 31.433355972063

Divisors of 30686952

1, 2, 3, 4, 6, 8, 12, 24, 1278623, 2557246, 3835869, 5114492, 7671738, 10228984, 15343476, 30686952

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30686951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30686952 can be divided by 16 positive divisors. The sum of these divisors (counting 30686952) is 1, the average is 0.0625.

Base conversion 30686952

Base System Value
2 Binary 1110101000011111011101000
3 Ternary 2010202001120210
4 Quaternary 1311003323220
5 Quinary 30323440302
6 Senary 3013421120
8 Octal 165037350
10 Decimal 30686952
12 Duodecimal a33a7a0
16 Hexadecimal 1d43ee8
20 Vigesimal 9bfh7c
36 Base36 i9q7c

Cryptographic Hash Functions

md5 ad9de3c3890cddf3fe8882e4616f098c
sha1 42971b01bf58392c3f27fd7c4c2f32ad57606e42
sha256 f23d1937f9f327d109579b9827668663d01d20c13260f06bbfe7c11e29ce3872
sha512 a64ae5a0e3b850caa6a69905218f230f98d168429b979e89f70908f0501ac74e523371115a825704e2f8454ad373565e4615befe8c2febc2bbbac99c79204eb4
ripemd-160 eb452ee2435f86d6a324f5cbb44e7381fc936334

30686952 as geometric shapes

Circle

Radius = n
Diameter 61373904
Circumference 192811805.92853
Area 2.958403316781E+15

Sphere

Radius = n
Volume 1.210458407716E+23
Surface area 1.1833613267124E+16
Circumference 192811805.92853

Square

Length = n
Perimeter 122747808
Area 941689023050304
Diagonal 43397903.706292

Cube

Length = n
Surface area 5650134138301824
Volume 2.8897565849272E+22
Space diagonal 53151359.993427

Equilateral Triangle

Length = n
Perimeter 92060856
Area 4.0776330821326E+14
Altitude 26575679.996714

Triangular Pyramid

Length = n
Surface area 4.0776330821326E+14
Volume 3.4056107953008E+21
Height 14465967.902097