20174990 (number)

20174990 is an even 8-digits composite number following 20174989 and preceding 20174991. In scientific notation, it is written as 2.0174990 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 7136640 positive integers (up to 20174990) that are relatively prime to 20174990.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-four thousand nine hundred ninety

Notation

Scientific notation 2.0174990 × 10^7
Engineering notation 2.0174990 × 10^6

Prime Factorization of 20174990

Prime Factorization 2 × 5 × 11 × 37 × 4957

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20174990
Product of the distinct prime numbers

The prime factorization of 20174990 is 2 × 5 × 11 × 37 × 4957. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 54, 21, 896, 675, 6322, 4514, 35816, 74980, 701352, 627731, 2373732, 4626944, 43202682, 34313254, 266628607, 2241153, 594919579, 9661606081

Basic calculations (n = 20174990)

Multiplication

n×y
n×2 40349980
n×3 60524970
n×4 80699960
n×5 100874950

Division

n÷y
n÷2 10087495
n÷3 6724996.6666667
n÷3 5043747.5
n÷5 4034998

Exponentiation

ny
n2 407030221500100
n3 8.2118306484623E+21
n4 1.6567360121442E+29
n5 3.3424632477649E+36

Nth Root

y√n
2√n 4491.6578231205
3√n 272.23112383929
4√n 67.019831565892
5√n 28.904313940943

Divisors of 20174990

1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 4957, 9914, 24785, 49570, 54527, 109054, 183409, 272635, 366818, 545270, 917045, 1834090, 2017499, 4034998, 10087495, 20174990

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 -20174989
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 20174990 can be divided by 32 positive divisors. The sum of these divisors (counting 20174990) is 1, the average is 0.03125.

Base conversion 20174990

Base System Value
2 Binary 1001100111101100010001110
3 Ternary 1101221222212212
4 Quaternary 1030331202032
5 Quinary 20131044430
6 Senary 2000230422
8 Octal 114754216
10 Decimal 20174990
12 Duodecimal 690b412
16 Hexadecimal 133d88e
20 Vigesimal 661h9a
36 Base36 c0f4e

Cryptographic Hash Functions

md5 663a02b80f9ff6279f00ed4d4465c39b
sha1 424dc8793a71fa8d47031d50bcdbee3ed936af45
sha256 23da3dfb9897dbfdd132eb9be4f6976afdd28a8d9e4d6db30e233da4b9a6d510
sha512 d8ce435c5df43b5875909decf4d53afcdbcd65b62ea4655ce359d3aa293dc53eb2aed68b4d42a6d1d760d0ca41960ed6e397b94d17a283d99ca225e57ab8506c
ripemd-160 42c5ecd855f31b358b5fe2d3dbb15c23f0fd47cf

20174990 as geometric shapes

Circle

Radius = n
Diameter 40349980
Circumference 126763200.7405
Area 1.2787231536537E+15

Sphere

Radius = n
Volume 3.4397635783644E+22
Surface area 5.114892614615E+15
Circumference 126763200.7405

Square

Length = n
Perimeter 80699960
Area 407030221500100
Diagonal 28531744.478742

Cube

Length = n
Surface area 2442181329000600
Volume 8.2118306484623E+21
Space diagonal 34944107.722194

Equilateral Triangle

Length = n
Perimeter 60524970
Area 1.7624925596355E+14
Altitude 17472053.861097

Triangular Pyramid

Length = n
Surface area 1.7624925596355E+14
Volume 9.6777352291387E+20
Height 9510581.4929139