30486836 (number)

30486836 is an even 8-digits composite number following 30486835 and preceding 30486837. In scientific notation, it is written as 3.0486836 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 15213120 positive integers (up to 30486836) that are relatively prime to 30486836.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand eight hundred thirty-six

Notation

Scientific notation 3.0486836 × 10^7
Engineering notation 3.0486836 × 10^6

Prime Factorization of 30486836

Prime Factorization 2 × 2 × 521 × 14629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15243418
Product of the distinct prime numbers

The prime factorization of 30486836 is 2 × 2 × 521 × 14629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 90, 95, 6, 278, 2717, 3956, 75043, 20785, 51426, 641074, 7177460, 9370085, 5122785, 59058823, 22572409, 577676613, 5647897315, 5185117626

Basic calculations (n = 30486836)

Multiplication

n×y
n×2 60973672
n×3 91460508
n×4 121947344
n×5 152434180

Division

n÷y
n÷2 15243418
n÷3 10162278.666667
n÷3 7621709
n÷5 6097367.2

Exponentiation

ny
n2 929447169290896
n3 2.8335903420836E+22
n4 8.6387204050286E+29
n5 2.6336725223796E+37

Nth Root

y√n
2√n 5521.4885674064
3√n 312.3950316252
4√n 74.306719530648
5√n 31.392251921413

Divisors of 30486836

1, 2, 4, 521, 1042, 2084, 14629, 29258, 58516, 7621709, 15243418, 30486836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30486835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30486836 can be divided by 12 positive divisors. The sum of these divisors (counting 30486836) is 1, the average is 0.083333333333333.

Base conversion 30486836

Base System Value
2 Binary 1110100010011000100110100
3 Ternary 2010100220002002
4 Quaternary 1310103010310
5 Quinary 30301034321
6 Senary 3005234432
8 Octal 164230464
10 Decimal 30486836
12 Duodecimal a262a18
16 Hexadecimal 1d13134
20 Vigesimal 9aah1g
36 Base36 i5fsk

Cryptographic Hash Functions

md5 c0182583b5a07ca92400945f891258f6
sha1 5b483ec1c37fe5b48550f3fe4e4f97ee8c9457a4
sha256 5b7a7e3821f4ad2798e188abdf112841481e5929fb92f52d7613c4e91a1b726d
sha512 ceb47adda35de2f70a74efced58cf61a23271e3949f859ac223f5e4c61c4f173d4386765da288a790167e1af014b7b6e71f79120693bcb5785c9ebd3a5acc648
ripemd-160 30d8e80971739944fc86bcaed37fd8cb834df288

30486836 as geometric shapes

Circle

Radius = n
Diameter 60973672
Circumference 191554440.01759
Area 2.9199443989441E+15

Sphere

Radius = n
Volume 1.1869315469297E+23
Surface area 1.1679777595776E+16
Circumference 191554440.01759

Square

Length = n
Perimeter 121947344
Area 929447169290896
Diagonal 43114896.945044

Cube

Length = n
Surface area 5576683015745376
Volume 2.8335903420836E+22
Space diagonal 52804748.91402

Equilateral Triangle

Length = n
Perimeter 91460508
Area 4.0246243004073E+14
Altitude 26402374.45701

Triangular Pyramid

Length = n
Surface area 4.0246243004073E+14
Volume 3.33941824332E+21
Height 14371632.315015