30638826 (number)

30638826 is an even 8-digits composite number following 30638825 and preceding 30638827. In scientific notation, it is written as 3.0638826 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 10166976 positive integers (up to 30638826) that are relatively prime to 30638826.

Interesting facts

Basic properties

Name

Name thirty million six hundred thirty-eight thousand eight hundred twenty-six

Notation

Scientific notation 3.0638826 × 10^7
Engineering notation 3.0638826 × 10^6

Prime Factorization of 30638826

Prime Factorization 2 × 3 × 3 × 229 × 7433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10212942
Product of the distinct prime numbers

The prime factorization of 30638826 is 2 × 3 × 3 × 229 × 7433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 20, 63, 711, 864, 9825, 1079, 17204, 76722, 177265, 449182, 1823162, 1140600, 36019519, 90469319, 869521711, 886371828, 2877063859, 6402309781

Basic calculations (n = 30638826)

Multiplication

n×y
n×2 61277652
n×3 91916478
n×4 122555304
n×5 153194130

Division

n÷y
n÷2 15319413
n÷3 10212942
n÷3 7659706.5
n÷5 6127765.2

Exponentiation

ny
n2 938737658658276
n3 2.8761819783278E+22
n4 8.8122839178322E+29
n5 2.6999803362106E+37

Nth Root

y√n
2√n 5535.2349543628
3√n 312.91331252516
4√n 74.399159634789
5√n 31.423490465953

Divisors of 30638826

1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 7433, 14866, 22299, 44598, 66897, 133794, 1702157, 3404314, 5106471, 10212942, 15319413, 30638826

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 -30638825
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 30638826 can be divided by 24 positive divisors. The sum of these divisors (counting 30638826) is 1, the average is 0.041666666666667.

Base conversion 30638826

Base System Value
2 Binary 1110100111000001011101010
3 Ternary 2010122121120100
4 Quaternary 1310320023222
5 Quinary 30320420301
6 Senary 3012410230
8 Octal 164701352
10 Decimal 30638826
12 Duodecimal a316976
16 Hexadecimal 1d382ea
20 Vigesimal 9b9h16
36 Base36 i8p2i

Cryptographic Hash Functions

md5 66b6f22372631a062bea1d44ad680712
sha1 a80a86c0a23b6e6d51410cf5995042fd3ba2e8a7
sha256 027d70de3f18dace79a1ee073526c662c2c8cef4623f1ba674d1cabca0f2df8c
sha512 2aefc320d88e11a381153c4b488499277ed65f049910ad36c8be3b3df50f4d0c6ed30ec29feaf472fca64ece77df47b6a78ce3ce79083b6c6a1908a926c4aa43
ripemd-160 46e42622d3d653d12a3ec34c73e389bc33e0b99f

30638826 as geometric shapes

Circle

Radius = n
Diameter 61277652
Circumference 192509421.35243
Area 2.9491313320889E+15

Sphere

Radius = n
Volume 1.2047722898003E+23
Surface area 1.1796525328356E+16
Circumference 192509421.35243

Square

Length = n
Perimeter 122555304
Area 938737658658276
Diagonal 43329843.264389

Cube

Length = n
Surface area 5632425951949656
Volume 2.8761819783278E+22
Space diagonal 53068003.316262

Equilateral Triangle

Length = n
Perimeter 91916478
Area 4.064853299436E+14
Altitude 26534001.658131

Triangular Pyramid

Length = n
Surface area 4.064853299436E+14
Volume 3.3896129680036E+21
Height 14443281.08813