30798885 (number)

30798885 is an odd 8-digits composite number following 30798884 and preceding 30798886. In scientific notation, it is written as 3.0798885 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 14899968 positive integers (up to 30798885) that are relatively prime to 30798885.

Interesting facts

Basic properties

Name

Name thirty million seven hundred ninety-eight thousand eight hundred eighty-five

Notation

Scientific notation 3.0798885 × 10^7
Engineering notation 3.0798885 × 10^6

Prime Factorization of 30798885

Prime Factorization 3 × 5 × 13 × 59 × 2677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30798885
Product of the distinct prime numbers

The prime factorization of 30798885 is 3 × 5 × 13 × 59 × 2677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 21, 39, 851, 362, 6998, 6272, 13516, 59785, 897334, 641291, 3276588, 2780124, 56827863, 88463542, 558026449, 978291205, 4156312233, 4780793212

Basic calculations (n = 30798885)

Multiplication

n×y
n×2 61597770
n×3 92396655
n×4 123195540
n×5 153994425

Division

n÷y
n÷2 15399442.5
n÷3 10266295
n÷3 7699721.25
n÷5 6159777

Exponentiation

ny
n2 948571317243225
n3 2.9214938914073E+22
n4 8.9978754389655E+29
n5 2.7712453088902E+37

Nth Root

y√n
2√n 5549.6743147684
3√n 313.45725883689
4√n 74.496136240535
5√n 31.456253700999

Divisors of 30798885

1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 2677, 3835, 8031, 11505, 13385, 34801, 40155, 104403, 157943, 174005, 473829, 522015, 789715, 2053259, 2369145, 6159777, 10266295, 30798885

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30798884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30798885 can be divided by 32 positive divisors. The sum of these divisors (counting 30798885) is 1, the average is 0.03125.

Base conversion 30798885

Base System Value
2 Binary 1110101011111010000100101
3 Ternary 2010221202010110
4 Quaternary 1311133100211
5 Quinary 30341031020
6 Senary 3020043233
8 Octal 165372045
10 Decimal 30798885
12 Duodecimal a393519
16 Hexadecimal 1d5f425
20 Vigesimal 9c9h45
36 Base36 ic4kl

Cryptographic Hash Functions

md5 f5641dc226f9cd25de71375a3c0c8e77
sha1 7cd2ecc12319fedbdffc8c520956583381939816
sha256 2818c0912ae0a45d3e875e8939f1a5b87247e8aee9fe1429969da1a498e8a93f
sha512 6c2b5f19a2022531095eda154da8398fd387c8bb3f4a37701721e27b83a5907221d9d7142f473ddae4f726030208128177552d382fa3fa0cdd5f7e07f66672d2
ripemd-160 a63c811a788e37a5bfd4f2d28dfff21a24948c88

30798885 as geometric shapes

Circle

Radius = n
Diameter 61597770
Circumference 193515101.70951
Area 2.9800246816573E+15

Sphere

Radius = n
Volume 1.223752499567E+23
Surface area 1.1920098726629E+16
Circumference 193515101.70951

Square

Length = n
Perimeter 123195540
Area 948571317243225
Diagonal 43556200.872969

Cube

Length = n
Surface area 5691427903459350
Volume 2.9214938914073E+22
Space diagonal 53345233.636471

Equilateral Triangle

Length = n
Perimeter 92396655
Area 4.1074342901695E+14
Altitude 26672616.818235

Triangular Pyramid

Length = n
Surface area 4.1074342901695E+14
Volume 3.4430135696819E+21
Height 14518733.624323