30705384 (number)

30705384 is an even 8-digits composite number following 30705383 and preceding 30705385. In scientific notation, it is written as 3.0705384 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 10195200 positive integers (up to 30705384) that are relatively prime to 30705384.

Interesting facts

Basic properties

Name

Name thirty million seven hundred five thousand three hundred eighty-four

Notation

Scientific notation 3.0705384 × 10^7
Engineering notation 3.0705384 × 10^6

Prime Factorization of 30705384

Prime Factorization 2 × 2 × 2 × 3 × 271 × 4721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7676346
Product of the distinct prime numbers

The prime factorization of 30705384 is 2 × 2 × 2 × 3 × 271 × 4721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 52, 43, 529, 535, 1304, 4942, 7166, 89142, 267211, 752143, 2723749, 8036225, 90989129, 49373981, 727564544, 669288522, 8896442592, 5144472644

Basic calculations (n = 30705384)

Multiplication

n×y
n×2 61410768
n×3 92116152
n×4 122821536
n×5 153526920

Division

n÷y
n÷2 15352692
n÷3 10235128
n÷3 7676346
n÷5 6141076.8

Exponentiation

ny
n2 942820606587456
n3 2.8949668768381E+22
n4 8.8891069620594E+29
n5 2.7294344268711E+37

Nth Root

y√n
2√n 5541.2439036736
3√n 313.1397335309
4√n 74.439531860925
5√n 31.437131130095

Divisors of 30705384

1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 4721, 6504, 9442, 14163, 18884, 28326, 37768, 56652, 113304, 1279391, 2558782, 3838173, 5117564, 7676346, 10235128, 15352692, 30705384

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 -30705383
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 30705384 can be divided by 32 positive divisors. The sum of these divisors (counting 30705384) is 1, the average is 0.03125.

Base conversion 30705384

Base System Value
2 Binary 1110101001000011011101000
3 Ternary 2010202222212110
4 Quaternary 1311020123220
5 Quinary 30330033014
6 Senary 3014042320
8 Octal 165103350
10 Decimal 30705384
12 Duodecimal a3493a0
16 Hexadecimal 1d486e8
20 Vigesimal 9bi394
36 Base36 ia4fc

Cryptographic Hash Functions

md5 22aa3e6d58e8626ec292e464babea172
sha1 ff0a074f37e9959599856afbe3f0eefb6ff95d86
sha256 d590d4062a64d89c72c3f4ecb19288e015052f2a6998bd00b5c577c079c02e93
sha512 8186b183c446d60017eb0bfd9d2046040fb8e2ea73586f81c08e256b83e5bf1f01186838ec1f8954fba885ee39f7d42ef5ed8dfe7d2fd6de2c3c1b254ef1538e
ripemd-160 cb4a5b45e412468de68357417902c581d24c9d36

30705384 as geometric shapes

Circle

Radius = n
Diameter 61410768
Circumference 192927617.60011
Area 2.9619582913082E+15

Sphere

Radius = n
Volume 1.212640889688E+23
Surface area 1.1847833165233E+16
Circumference 192927617.60011

Square

Length = n
Perimeter 122821536
Area 942820606587456
Diagonal 43423970.490674

Cube

Length = n
Surface area 5656923639524736
Volume 2.8949668768381E+22
Space diagonal 53183285.153912

Equilateral Triangle

Length = n
Perimeter 92116152
Area 4.082532982581E+14
Altitude 26591642.576956

Triangular Pyramid

Length = n
Surface area 4.082532982581E+14
Volume 3.4117511832044E+21
Height 14474656.830225