30894910 (number)

30894910 is an even 8-digits composite number following 30894909 and preceding 30894911. In scientific notation, it is written as 3.0894910 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 11959200 positive integers (up to 30894910) that are relatively prime to 30894910.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-four thousand nine hundred ten

Notation

Scientific notation 3.0894910 × 10^7
Engineering notation 3.0894910 × 10^6

Prime Factorization of 30894910

Prime Factorization 2 × 5 × 31 × 99661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30894910
Product of the distinct prime numbers

The prime factorization of 30894910 is 2 × 5 × 31 × 99661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 61, 93, 262, 562, 7633, 2810, 68225, 34960, 691574, 66106, 8647040, 7970313, 6015046, 49813851, 48416050, 592779027, 6850572049, 8711188646

Basic calculations (n = 30894910)

Multiplication

n×y
n×2 61789820
n×3 92684730
n×4 123579640
n×5 154474550

Division

n÷y
n÷2 15447455
n÷3 10298303.333333
n÷3 7723727.5
n÷5 6178982

Exponentiation

ny
n2 954495463908100
n3 2.9489051452849E+22
n4 9.1106159062114E+29
n5 2.8147165846697E+37

Nth Root

y√n
2√n 5558.3189904862
3√n 313.78268734536
4√n 74.554134630389
5√n 31.47584419429

Divisors of 30894910

1, 2, 5, 10, 31, 62, 155, 310, 99661, 199322, 498305, 996610, 3089491, 6178982, 15447455, 30894910

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 -30894909
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 30894910 can be divided by 16 positive divisors. The sum of these divisors (counting 30894910) is 1, the average is 0.0625.

Base conversion 30894910

Base System Value
2 Binary 1110101110110101100111110
3 Ternary 2011010121211221
4 Quaternary 1311312230332
5 Quinary 30402114120
6 Senary 3022103554
8 Octal 165665476
10 Decimal 30894910
12 Duodecimal a41abba
16 Hexadecimal 1d76b3e
20 Vigesimal 9d1h5a
36 Base36 ie6ny

Cryptographic Hash Functions

md5 b22ad1022bcae8ae640fe59eff90c0d0
sha1 d16bfd7c4e75b993d2d94ef5ab7e772aba7b3754
sha256 21fff8d643b1a4f60d2d4d62acc92953e968e1c89b45ce96f2cbe943cd729a8c
sha512 67d23703eba3dee8249f13be34955cefbfab233768f8680f3df26aec8f24644143462d522dd7ea5571baa3c0a9236cb7e051eac26f1d37fe3f0f465744549791
ripemd-160 679362cad4f5b8d48403286094a1ee722e733801

30894910 as geometric shapes

Circle

Radius = n
Diameter 61789820
Circumference 194118444.57864
Area 2.9986359372985E+15

Sphere

Radius = n
Volume 1.2352344987414E+23
Surface area 1.1994543749194E+16
Circumference 194118444.57864

Square

Length = n
Perimeter 123579640
Area 954495463908100
Diagonal 43692000.730296

Cube

Length = n
Surface area 5726972783448600
Volume 2.9489051452849E+22
Space diagonal 53511553.815268

Equilateral Triangle

Length = n
Perimeter 92684730
Area 4.1330865977071E+14
Altitude 26755776.907634

Triangular Pyramid

Length = n
Surface area 4.1330865977071E+14
Volume 3.4753180421781E+21
Height 14564000.243432