20174742 (number)

20174742 is an even 8-digits composite number following 20174741 and preceding 20174743. In scientific notation, it is written as 2.0174742 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5764176 positive integers (up to 20174742) that are relatively prime to 20174742.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-four thousand seven hundred forty-two

Notation

Scientific notation 2.0174742 × 10^7
Engineering notation 2.0174742 × 10^6

Prime Factorization of 20174742

Prime Factorization 2 × 21 × 3 × 160117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20174742
Product of the distinct prime numbers

The prime factorization of 20174742 is 2 × 21 × 3 × 160117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 82, 42, 328, 923, 553, 9823, 50045, 64466, 307893, 528284, 3086300, 8944534, 35406952, 75770595, 130453655, 104505384, 147221048, 2023219917

Basic calculations (n = 20174742)

Multiplication

n×y
n×2 40349484
n×3 60524226
n×4 80698968
n×5 100873710

Division

n÷y
n÷2 10087371
n÷3 6724914
n÷3 5043685.5
n÷5 4034948.4

Exponentiation

ny
n2 407020214766564
n3 8.2115278217E+21
n4 1.6566545522862E+29
n5 3.34225781755E+36

Nth Root

y√n
2√n 4491.6302163023
3√n 272.23000837248
4√n 67.019625605507
5√n 28.904242879643

Divisors of 20174742

1, 2, 3, 6, 21, 42, 63, 126, 160117, 320234, 480351, 960702, 3362457, 6724914, 10087371, 20174742

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 -20174741
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 20174742 can be divided by 16 positive divisors. The sum of these divisors (counting 20174742) is 1, the average is 0.0625.

Base conversion 20174742

Base System Value
2 Binary 1001100111101011110010110
3 Ternary 1101221222112200
4 Quaternary 1030331132112
5 Quinary 20131042432
6 Senary 2000225330
8 Octal 114753626
10 Decimal 20174742
12 Duodecimal 690b246
16 Hexadecimal 133d796
20 Vigesimal 661gh2
36 Base36 c0exi

Cryptographic Hash Functions

md5 03db47e266241cd77d97db0e9be945f6
sha1 2a3231fe0f158b38897165f2a27f9b526cd11719
sha256 066cbd9dc4e013d628c0194efbdfa776d9e0076a7c1824eb3d6d93282c499bc4
sha512 92d876d4c6849f97d703147c12200044a1785a3c562cfbd8af259e53543a00c67493d7326071e4c6005f6f8fc5e4af662a3ee355ee2e37bb14d915a66078e33d
ripemd-160 2589d9fb27e9fb4d2c2aaecac2a1bb39a8e94eaf

20174742 as geometric shapes

Circle

Radius = n
Diameter 40349484
Circumference 126761642.51054
Area 1.2786917165732E+15

Sphere

Radius = n
Volume 3.4396367305868E+22
Surface area 5.1147668662927E+15
Circumference 126761642.51054

Square

Length = n
Perimeter 80698968
Area 407020214766564
Diagonal 28531393.753778

Cube

Length = n
Surface area 2442121288599384
Volume 8.2115278217E+21
Space diagonal 34943678.173594

Equilateral Triangle

Length = n
Perimeter 60524226
Area 1.7624492292082E+14
Altitude 17471839.086797

Triangular Pyramid

Length = n
Surface area 1.7624492292082E+14
Volume 9.6773783443768E+20
Height 9510464.5845927