30798976 (number)

30798976 is an even 8-digits composite number following 30798975 and preceding 30798977. In scientific notation, it is written as 3.0798976 × 10^7. The sum of its digits is 49. It has a total of 10 prime factors and 64 positive divisors. There are 13980672 positive integers (up to 30798976) that are relatively prime to 30798976.

Interesting facts

Basic properties

Name

Name thirty million seven hundred ninety-eight thousand nine hundred seventy-six

Notation

Scientific notation 3.0798976 × 10^7
Engineering notation 3.0798976 × 10^6

Prime Factorization of 30798976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 83 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 481234
Product of the distinct prime numbers

The prime factorization of 30798976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 83 × 223. Since it has a total of 10 prime factors.

Most popular turbo-numbers

4, 8, 68, 72, 228, 219, 1772, 9697, 42177, 558, 6807, 913135, 253615, 2352501, 82875785, 38537000, 694442130, 291917964, 3379543854, 432236279

Basic calculations (n = 30798976)

Multiplication

n×y
n×2 61597952
n×3 92396928
n×4 123195904
n×5 153994880

Division

n÷y
n÷2 15399488
n÷3 10266325.333333
n÷3 7699744
n÷5 6159795.2

Exponentiation

ny
n2 948576922648576
n3 2.9215197874807E+22
n4 8.9979817818144E+29
n5 2.7712862494654E+37

Nth Root

y√n
2√n 5549.6825134416
3√n 313.45756755567
4√n 74.496191268022
5√n 31.456272289436

Divisors of 30798976

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 223, 332, 416, 446, 664, 832, 892, 1079, 1328, 1664, 1784, 2158, 2656, 2899, 3568, 4316, 5312, 5798, 7136, 8632, 10624, 11596, 14272, 17264, 18509, 23192, 28544, 34528, 37018, 46384, 69056, 74036, 92768, 138112, 148072, 185536, 240617, 296144, 371072, 481234, 592288, 962468, 1184576, 1924936, 2369152, 3849872, 7699744, 15399488, 30798976

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30798975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30798976 can be divided by 64 positive divisors. The sum of these divisors (counting 30798976) is 1, the average is 0.015625.

Base conversion 30798976

Base System Value
2 Binary 1110101011111010010000000
3 Ternary 2010221202020211
4 Quaternary 1311133102000
5 Quinary 30341031401
6 Senary 3020043504
8 Octal 165372200
10 Decimal 30798976
12 Duodecimal a393594
16 Hexadecimal 1d5f480
20 Vigesimal 9c9h8g
36 Base36 ic4n4

Cryptographic Hash Functions

md5 b4541c9d1d812b2a3fb8583b2af3a0a6
sha1 3c78b51061ea63a1ea76cd95cd73068f462f4dc1
sha256 d444cd08e916e0e6e0caef42f52ca0522f36b2820d6ca8a5ee1cc1c86f4880bc
sha512 270e0b32e95ee47017b857ad58c8707964969613ee207a31fa8f9723ffcd12ad9d2820b8b14b0ce237e4fa4ddd1ea16aef2346c6e0b390d007dcc412ca0eb187
ripemd-160 d2fe49fb21870f989fab53961e705b1f8a432dec

30798976 as geometric shapes

Circle

Radius = n
Diameter 61597952
Circumference 193515673.47938
Area 2.9800422915576E+15

Sphere

Radius = n
Volume 1.2237633468889E+23
Surface area 1.192016916623E+16
Circumference 193515673.47938

Square

Length = n
Perimeter 123195904
Area 948576922648576
Diagonal 43556329.566403

Cube

Length = n
Surface area 5691461535891456
Volume 2.9215197874807E+22
Space diagonal 53345391.253094

Equilateral Triangle

Length = n
Perimeter 92396928
Area 4.1074585622867E+14
Altitude 26672695.626547

Triangular Pyramid

Length = n
Surface area 4.1074585622867E+14
Volume 3.4430440884972E+21
Height 14518776.522134