30888950 (number)

30888950 is an even 8-digits composite number following 30888949 and preceding 30888951. In scientific notation, it is written as 3.0888950 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 12315680 positive integers (up to 30888950) that are relatively prime to 30888950.

Interesting facts

Basic properties

Name

Name thirty million eight hundred eighty-eight thousand nine hundred fifty

Notation

Scientific notation 3.0888950 × 10^7
Engineering notation 3.0888950 × 10^6

Prime Factorization of 30888950

Prime Factorization 2 × 25 × 1613 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30888950
Product of the distinct prime numbers

The prime factorization of 30888950 is 2 × 25 × 1613 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 31, 40, 772, 721, 9830, 9473, 49767, 66743, 204758, 454612, 9798610, 1352539, 94288450, 90826694, 909917754, 765084656, 2132417150, 1839180731

Basic calculations (n = 30888950)

Multiplication

n×y
n×2 61777900
n×3 92666850
n×4 123555800
n×5 154444750

Division

n÷y
n÷2 15444475
n÷3 10296316.666667
n÷3 7722237.5
n÷5 6177790

Exponentiation

ny
n2 954127232102500
n3 2.9471988366053E+22
n4 9.1035877503958E+29
n5 2.8120026684259E+37

Nth Root

y√n
2√n 5557.7828313096
3√n 313.76250856201
4√n 74.550538772766
5√n 31.474629686729

Divisors of 30888950

1, 2, 25, 50, 383, 766, 1613, 3226, 9575, 19150, 40325, 80650, 617779, 1235558, 15444475, 30888950

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30888949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30888950 can be divided by 16 positive divisors. The sum of these divisors (counting 30888950) is 1, the average is 0.0625.

Base conversion 30888950

Base System Value
2 Binary 1110101110101001111110110
3 Ternary 2011010022200012
4 Quaternary 1311311033312
5 Quinary 30401421300
6 Senary 3022020222
8 Octal 165651766
10 Decimal 30888950
12 Duodecimal a417672
16 Hexadecimal 1d753f6
20 Vigesimal 9d127a
36 Base36 ie22e

Cryptographic Hash Functions

md5 e4e94cd8a63662dea11e88b50984a444
sha1 36e05d112392c90304bbc6a6a9cb5e37194f66df
sha256 0cdbf030544d26c43a9966762fa73cdb368e4dd4a9433838f415c05be98f97d8
sha512 4321cc424e508fb49b47c4a9b5a4beb73c57b1408f8c9a53f0006ed5b3dcdeb6569b261ca5fd79357184cf2d1e3d07da5a75fcd3295beb61affbeb659b7146fa
ripemd-160 5e34115552a8a8146d4d48cc66a3a08b4eb41233

30888950 as geometric shapes

Circle

Radius = n
Diameter 61777900
Circumference 194080996.7942
Area 2.9974791029632E+15

Sphere

Radius = n
Volume 1.234519761833E+23
Surface area 1.1989916411853E+16
Circumference 194080996.7942

Square

Length = n
Perimeter 123555800
Area 954127232102500
Diagonal 43683572.017464

Cube

Length = n
Surface area 5724763392615000
Volume 2.9471988366053E+22
Space diagonal 53501230.792455

Equilateral Triangle

Length = n
Perimeter 92666850
Area 4.1314921072165E+14
Altitude 26750615.396227

Triangular Pyramid

Length = n
Surface area 4.1314921072165E+14
Volume 3.4733071381145E+21
Height 14561190.672488