30726072 (number)

30726072 is an even 8-digits composite number following 30726071 and preceding 30726073. In scientific notation, it is written as 3.0726072 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 8893440 positive integers (up to 30726072) that are relatively prime to 30726072.

Interesting facts

Basic properties

Name

Name thirty million seven hundred twenty-six thousand seventy-two

Notation

Scientific notation 3.0726072 × 10^7
Engineering notation 3.0726072 × 10^6

Prime Factorization of 30726072

Prime Factorization 2 × 2 × 2 × 117 × 17 × 1931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7681518
Product of the distinct prime numbers

The prime factorization of 30726072 is 2 × 2 × 2 × 117 × 17 × 1931. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 80, 16, 297, 785, 3000, 8497, 3112, 94901, 811137, 840879, 5408711, 2747173, 76321995, 40472755, 929497879, 300572713, 2838055354, 4438181756

Basic calculations (n = 30726072)

Multiplication

n×y
n×2 61452144
n×3 92178216
n×4 122904288
n×5 153630360

Division

n÷y
n÷2 15363036
n÷3 10242024
n÷3 7681518
n÷5 6145214.4

Exponentiation

ny
n2 944091500549184
n3 2.9008223420462E+22
n4 8.9130876140921E+29
n5 2.738641717729E+37

Nth Root

y√n
2√n 5543.1103182239
3√n 313.210044549
4√n 74.452067252857
5√n 31.441366192991

Divisors of 30726072

1, 2, 4, 8, 17, 34, 68, 117, 136, 234, 468, 936, 1931, 1989, 3862, 3978, 7724, 7956, 15448, 15912, 32827, 65654, 131308, 225927, 262616, 451854, 903708, 1807416, 3840759, 7681518, 15363036, 30726072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30726071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30726072 can be divided by 32 positive divisors. The sum of these divisors (counting 30726072) is 1, the average is 0.03125.

Base conversion 30726072

Base System Value
2 Binary 1110101001101011110111000
3 Ternary 2010211001020200
4 Quaternary 1311031132320
5 Quinary 30331213242
6 Senary 3014322200
8 Octal 165153670
10 Decimal 30726072
12 Duodecimal a359360
16 Hexadecimal 1d4d7b8
20 Vigesimal 9c0f3c
36 Base36 iake0

Cryptographic Hash Functions

md5 855585f767682d0091f7ea4997061404
sha1 89d328874f5b410a1e4933892534aa32e6a50e6b
sha256 82931c07c3b27fa91defb819ff50d5cdaaf270b95554ccf66e3fe7f39ab96d8c
sha512 9b569edd8dd994b49441bf81c869206521eacf5bff8280f331ca44d4f28aa5a7e4f876b06bd604ea1b66833c27ed8b555b17e83873b6a647f9c648d722ac253b
ripemd-160 760a21cc481af6938b8c2ede58c2c1fe3d40e183

30726072 as geometric shapes

Circle

Radius = n
Diameter 61452144
Circumference 193057604.13774
Area 2.9659509224419E+15

Sphere

Radius = n
Volume 1.2150936212189E+23
Surface area 1.1863803689768E+16
Circumference 193057604.13774

Square

Length = n
Perimeter 122904288
Area 944091500549184
Diagonal 43453227.740852

Cube

Length = n
Surface area 5664549003295104
Volume 2.9008223420462E+22
Space diagonal 53219117.821019

Equilateral Triangle

Length = n
Perimeter 92178216
Area 4.0880361148628E+14
Altitude 26609558.91051

Triangular Pyramid

Length = n
Surface area 4.0880361148628E+14
Volume 3.4186519151305E+21
Height 14484409.246951