30673990 (number)

30673990 is an even 8-digits composite number following 30673989 and preceding 30673991. In scientific notation, it is written as 3.0673990 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 12245344 positive integers (up to 30673990) that are relatively prime to 30673990.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-three thousand nine hundred ninety

Notation

Scientific notation 3.0673990 × 10^7
Engineering notation 3.0673990 × 10^6

Prime Factorization of 30673990

Prime Factorization 2 × 5 × 557 × 5507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30673990
Product of the distinct prime numbers

The prime factorization of 30673990 is 2 × 5 × 557 × 5507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 52, 84, 964, 730, 9437, 7618, 21366, 9411, 2051, 589128, 3562548, 9537671, 1821224, 3825653, 579639694, 970733175, 773167403, 2822366673

Basic calculations (n = 30673990)

Multiplication

n×y
n×2 61347980
n×3 92021970
n×4 122695960
n×5 153369950

Division

n÷y
n÷2 15336995
n÷3 10224663.333333
n÷3 7668497.5
n÷5 6134798

Exponentiation

ny
n2 940893662520100
n3 2.8860962795205E+22
n4 8.8528088417049E+29
n5 2.7155096988237E+37

Nth Root

y√n
2√n 5538.4104217727
3√n 313.03297634578
4√n 74.420497322798
5√n 31.430700067902

Divisors of 30673990

1, 2, 5, 10, 557, 1114, 2785, 5507, 5570, 11014, 27535, 55070, 3067399, 6134798, 15336995, 30673990

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 -30673989
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 30673990 can be divided by 16 positive divisors. The sum of these divisors (counting 30673990) is 1, the average is 0.0625.

Base conversion 30673990

Base System Value
2 Binary 1110101000000110001000110
3 Ternary 2010201101210201
4 Quaternary 1311000301012
5 Quinary 30323031430
6 Senary 3013241114
8 Octal 165006106
10 Decimal 30673990
12 Duodecimal a33319a
16 Hexadecimal 1d40c46
20 Vigesimal 9be4ja
36 Base36 i9g7a

Cryptographic Hash Functions

md5 195dddc350f89b0d90f206dbd565a643
sha1 649a4703d04c9ea86c70bb2d6b3939f4145246a1
sha256 2e3608f0bcdc0c42e02853644784fb1a7f50db340fbb53b55f554d5c7d7706e4
sha512 1ac59ec8da9c87cd55cbb49ba4feb5deb8909aa9bd4ec71e5f0d2e44acab2c7883bade1a9822d445d3800424148c4955cff643219d396b5314ba4bab3cfd7f1f
ripemd-160 30e28f53e50730ca7c91a8895bb643f9b0bb22a3

30673990 as geometric shapes

Circle

Radius = n
Diameter 61347980
Circumference 192730363.28057
Area 2.9559046179823E+15

Sphere

Radius = n
Volume 1.2089251825726E+23
Surface area 1.1823618471929E+16
Circumference 192730363.28057

Square

Length = n
Perimeter 122695960
Area 940893662520100
Diagonal 43379572.670097

Cube

Length = n
Surface area 5645361975120600
Volume 2.8860962795205E+22
Space diagonal 53128909.15086

Equilateral Triangle

Length = n
Perimeter 92021970
Area 4.0741890700109E+14
Altitude 26564454.57543

Triangular Pyramid

Length = n
Surface area 4.0741890700109E+14
Volume 3.4012970840103E+21
Height 14459857.556699