30758420 (number)

30758420 is an even 8-digits composite number following 30758419 and preceding 30758421. In scientific notation, it is written as 3.0758420 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 9586560 positive integers (up to 30758420) that are relatively prime to 30758420.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-eight thousand four hundred twenty

Notation

Scientific notation 3.0758420 × 10^7
Engineering notation 3.0758420 × 10^6

Prime Factorization of 30758420

Prime Factorization 2 × 2 × 35 × 11 × 19973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15379210
Product of the distinct prime numbers

The prime factorization of 30758420 is 2 × 2 × 35 × 11 × 19973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 4, 2, 17, 230, 2596, 2510, 42787, 86578, 131053, 233791, 6563801, 5796247, 39124798, 26836234, 683005367, 867740540, 952981597, 3264842687

Basic calculations (n = 30758420)

Multiplication

n×y
n×2 61516840
n×3 92275260
n×4 123033680
n×5 153792100

Division

n÷y
n÷2 15379210
n÷3 10252806.666667
n÷3 7689605
n÷5 6151684

Exponentiation

ny
n2 946080400896400
n3 2.909993832454E+22
n4 8.9506812496029E+29
n5 2.7530881316141E+37

Nth Root

y√n
2√n 5546.0274070726
3√n 313.31992045597
4√n 74.471655057965
5√n 31.447983617326

Divisors of 30758420

1, 2, 4, 11, 22, 35, 44, 70, 140, 385, 770, 1540, 19973, 39946, 79892, 219703, 439406, 699055, 878812, 1398110, 2796220, 7689605, 15379210, 30758420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30758419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30758420 can be divided by 24 positive divisors. The sum of these divisors (counting 30758420) is 1, the average is 0.041666666666667.

Base conversion 30758420

Base System Value
2 Binary 1110101010101011000010100
3 Ternary 2010212200121202
4 Quaternary 1311111120110
5 Quinary 30333232140
6 Senary 3015132032
8 Octal 165253024
10 Decimal 30758420
12 Duodecimal a374018
16 Hexadecimal 1d55614
20 Vigesimal 9c4g10
36 Base36 ib9ck

Cryptographic Hash Functions

md5 932d6d952eadbf94421c00b74459a7d9
sha1 f3d1c9dc81ab5f8cc703924ac7c62a2f121acd7e
sha256 f844432abbbe27bd7b73e6bc153b3586f46feae41bdd9d834879e19fde3f1cb2
sha512 9c739e3ead28f4194418eaee64b79b417f08f4ec2277e87bff500774d3e555f6abe8e7aaf22317cdd37a35713a030fa65e321dd300a8741c99fe928edb7e7a67
ripemd-160 29880c64413e42a1eb6e265c55f9dd883a4a0626

30758420 as geometric shapes

Circle

Radius = n
Diameter 61516840
Circumference 193260852.61606
Area 2.9721992371614E+15

Sphere

Radius = n
Volume 1.2189353661372E+23
Surface area 1.1888796948646E+16
Circumference 193260852.61606

Square

Length = n
Perimeter 123033680
Area 946080400896400
Diagonal 43498974.721168

Cube

Length = n
Surface area 5676482405378400
Volume 2.909993832454E+22
Space diagonal 53275146.200543

Equilateral Triangle

Length = n
Perimeter 92275260
Area 4.0966483059942E+14
Altitude 26637573.100271

Triangular Pyramid

Length = n
Surface area 4.0966483059942E+14
Volume 3.4294606202321E+21
Height 14499658.240389