30742012 (number)

30742012 is an even 8-digits composite number following 30742011 and preceding 30742013. In scientific notation, it is written as 3.0742012 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 36 positive divisors. There are 12972960 positive integers (up to 30742012) that are relatively prime to 30742012.

Interesting facts

Basic properties

Name

Name thirty million seven hundred forty-two thousand twelve

Notation

Scientific notation 3.0742012 × 10^7
Engineering notation 3.0742012 × 10^6

Prime Factorization of 30742012

Prime Factorization 2 × 2 × 7 × 7 × 67 × 2341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2195858
Product of the distinct prime numbers

The prime factorization of 30742012 is 2 × 2 × 7 × 7 × 67 × 2341. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 72, 96, 894, 457, 8307, 9771, 46093, 99005, 690484, 522793, 9486906, 3140006, 88079407, 19233796, 990298913, 539375711, 7114088280, 6736942523

Basic calculations (n = 30742012)

Multiplication

n×y
n×2 61484024
n×3 92226036
n×4 122968048
n×5 153710060

Division

n÷y
n÷2 15371006
n÷3 10247337.333333
n÷3 7685503
n÷5 6148402.4

Exponentiation

ny
n2 945071301808144
n3 2.9053393301042E+22
n4 8.9315976550134E+29
n5 2.7457528228959E+37

Nth Root

y√n
2√n 5544.547952719
3√n 313.26419731123
4√n 74.461721392397
5√n 31.444627731987

Divisors of 30742012

1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 2341, 3283, 4682, 6566, 9364, 13132, 16387, 32774, 65548, 114709, 156847, 229418, 313694, 458836, 627388, 1097929, 2195858, 4391716, 7685503, 15371006, 30742012

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30742011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30742012 can be divided by 36 positive divisors. The sum of these divisors (counting 30742012) is 1, the average is 0.027777777777778.

Base conversion 30742012

Base System Value
2 Binary 1110101010001010111111100
3 Ternary 2010211212010001
4 Quaternary 1311101113330
5 Quinary 30332221022
6 Senary 3014524044
8 Octal 165212774
10 Decimal 30742012
12 Duodecimal a366624
16 Hexadecimal 1d515fc
20 Vigesimal 9c2f0c
36 Base36 iawos

Cryptographic Hash Functions

md5 38631a995626f36ee9b662b447ea7130
sha1 f33d56a0b62d49e41580b0902ea40544fefd4360
sha256 0e854d60ade9de78a5ce5622e8a0fa8f76e511ff18ee7546537b68bc0e26709a
sha512 811cbb41b769e9bf055e61434cc787295bff9d92efc2bc1dd9c82c4c5d7cb329509ba48e0139dc951c8862fba1d4dbe03b5e1ce6e21133c3f5373ac472efb082
ripemd-160 c3d7ec63f3bf993236a63f457a8c137ff53a5a54

30742012 as geometric shapes

Circle

Radius = n
Diameter 61484024
Circumference 193157758.11154
Area 2.969029058879E+15

Sphere

Radius = n
Volume 1.2169856927521E+23
Surface area 1.1876116235516E+16
Circumference 193157758.11154

Square

Length = n
Perimeter 122968048
Area 945071301808144
Diagonal 43475770.305036

Cube

Length = n
Surface area 5670427810848864
Volume 2.9053393301042E+22
Space diagonal 53246726.710892

Equilateral Triangle

Length = n
Perimeter 92226036
Area 4.0922787787674E+14
Altitude 26623363.355446

Triangular Pyramid

Length = n
Surface area 4.0922787787674E+14
Volume 3.4239752366077E+21
Height 14491923.435012