30797924 (number)

30797924 is an even 8-digits composite number following 30797923 and preceding 30797925. In scientific notation, it is written as 3.0797924 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 14999040 positive integers (up to 30797924) that are relatively prime to 30797924.

Interesting facts

Basic properties

Name

Name thirty million seven hundred ninety-seven thousand nine hundred twenty-four

Notation

Scientific notation 3.0797924 × 10^7
Engineering notation 3.0797924 × 10^6

Prime Factorization of 30797924

Prime Factorization 2 × 2 × 113 × 61 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15398962
Product of the distinct prime numbers

The prime factorization of 30797924 is 2 × 2 × 113 × 61 × 1117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 71, 88, 708, 505, 5496, 7845, 52351, 90989, 799377, 150562, 5293096, 3208013, 22912858, 17136103, 953689405, 457316293, 8249911944, 8431691937

Basic calculations (n = 30797924)

Multiplication

n×y
n×2 61595848
n×3 92393772
n×4 123191696
n×5 153989620

Division

n÷y
n÷2 15398962
n÷3 10265974.666667
n÷3 7699481
n÷5 6159584.8

Exponentiation

ny
n2 948512122709776
n3 2.9212204268294E+22
n4 8.9967524692741E+29
n5 2.7708129879551E+37

Nth Root

y√n
2√n 5549.5877324356
3√n 313.45399859377
4√n 74.495555118649
5√n 31.456057396249

Divisors of 30797924

1, 2, 4, 61, 113, 122, 226, 244, 452, 1117, 2234, 4468, 6893, 13786, 27572, 68137, 126221, 136274, 252442, 272548, 504884, 7699481, 15398962, 30797924

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 -30797923
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 30797924 can be divided by 24 positive divisors. The sum of these divisors (counting 30797924) is 1, the average is 0.041666666666667.

Base conversion 30797924

Base System Value
2 Binary 1110101011111000001100100
3 Ternary 2010221200210212
4 Quaternary 1311133001210
5 Quinary 30341013144
6 Senary 3020034552
8 Octal 165370144
10 Decimal 30797924
12 Duodecimal a392a58
16 Hexadecimal 1d5f064
20 Vigesimal 9c9eg4
36 Base36 ic3tw

Cryptographic Hash Functions

md5 9d5c591efa09863d0174a9d9cdd35b57
sha1 1ae5682e379fd0865e88764f3777b0dae5085b1d
sha256 45747c89a488138393148405cf87cfe6e2c374ab24d6e5aff9e2c2af5187cc44
sha512 4d39d673b1a3c4b4ce95d88c968555f73de3f6db951bbf9ffe583c7a71f0fb79ad631d5c4014f4143496678e46789f2b6e7191e40a477ea7ebf91c1683cfffa2
ripemd-160 20b6b5e5f07d98baa842c81b58a795d4e320d92c

30797924 as geometric shapes

Circle

Radius = n
Diameter 61595848
Circumference 193509063.56843
Area 2.9798387165459E+15

Sphere

Radius = n
Volume 1.2236379509925E+23
Surface area 1.1919354866184E+16
Circumference 193509063.56843

Square

Length = n
Perimeter 123191696
Area 948512122709776
Diagonal 43554841.813736

Cube

Length = n
Surface area 5691072736258656
Volume 2.9212204268294E+22
Space diagonal 53343569.135645

Equilateral Triangle

Length = n
Perimeter 92393772
Area 4.1071779703208E+14
Altitude 26671784.567822

Triangular Pyramid

Length = n
Surface area 4.1071779703208E+14
Volume 3.4426912885863E+21
Height 14518280.604579