30486962 (number)

30486962 is an even 8-digits composite number following 30486961 and preceding 30486963. In scientific notation, it is written as 3.0486962 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 13800000 positive integers (up to 30486962) that are relatively prime to 30486962.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand nine hundred sixty-two

Notation

Scientific notation 3.0486962 × 10^7
Engineering notation 3.0486962 × 10^6

Prime Factorization of 30486962

Prime Factorization 2 × 11 × 251 × 5521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30486962
Product of the distinct prime numbers

The prime factorization of 30486962 is 2 × 11 × 251 × 5521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 70, 75, 777, 501, 1538, 1166, 72764, 51505, 908599, 167953, 6404203, 8393139, 92847717, 83869407, 812226354, 549732920, 6049439481, 1328668101

Basic calculations (n = 30486962)

Multiplication

n×y
n×2 60973924
n×3 91460886
n×4 121947848
n×5 152434810

Division

n÷y
n÷2 15243481
n÷3 10162320.666667
n÷3 7621740.5
n÷5 6097392.4

Exponentiation

ny
n2 929454851989444
n3 2.8336254753318E+22
n4 8.6388632188672E+29
n5 2.633726946768E+37

Nth Root

y√n
2√n 5521.4999773612
3√n 312.39546199368
4√n 74.306796306672
5√n 31.392277869774

Divisors of 30486962

1, 2, 11, 22, 251, 502, 2761, 5521, 5522, 11042, 60731, 121462, 1385771, 2771542, 15243481, 30486962

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 -30486961
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 30486962 can be divided by 16 positive divisors. The sum of these divisors (counting 30486962) is 1, the average is 0.0625.

Base conversion 30486962

Base System Value
2 Binary 1110100010011000110110010
3 Ternary 2010100220020202
4 Quaternary 1310103012302
5 Quinary 30301040322
6 Senary 3005235202
8 Octal 164230662
10 Decimal 30486962
12 Duodecimal a262b02
16 Hexadecimal 1d131b2
20 Vigesimal 9aah82
36 Base36 i5fw2

Cryptographic Hash Functions

md5 4825406b62a579c70a662ac1cbb74752
sha1 c5d06bec1c8620244989a1f29ade5b2afa34d2da
sha256 231a8502860d827aa6ac941ef622782b8ee507c22abbbaeb69ab88a20fda7648
sha512 e4c5273efc554de633eae3df2b4e86cc8a970592679f269b7af2bf51ad46b7288212266ebfde090b22872aab1b6667360090091c0410ea17c8a79633b0e03004
ripemd-160 7abe7dacf15e0568ff3c5036ea46b3ee4bff057c

30486962 as geometric shapes

Circle

Radius = n
Diameter 60973924
Circumference 191555231.69894
Area 2.9199685348534E+15

Sphere

Radius = n
Volume 1.1869462635103E+23
Surface area 1.1679874139414E+16
Circumference 191555231.69894

Square

Length = n
Perimeter 121947848
Area 929454851989444
Diagonal 43115075.135953

Cube

Length = n
Surface area 5576729111936664
Volume 2.8336254753318E+22
Space diagonal 52804967.152422

Equilateral Triangle

Length = n
Perimeter 91460886
Area 4.0246575674678E+14
Altitude 26402483.576211

Triangular Pyramid

Length = n
Surface area 4.0246575674678E+14
Volume 3.3394596482501E+21
Height 14371691.711984