20004940 (number)

20004940 is an even 8-digits composite number following 20004939 and preceding 20004941. In scientific notation, it is written as 2.0004940 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 48 positive divisors. There are 7577856 positive integers (up to 20004940) that are relatively prime to 20004940.

Interesting facts

Basic properties

Name

Name twenty million four thousand nine hundred forty

Notation

Scientific notation 2.0004940 × 10^7
Engineering notation 2.0004940 × 10^6

Prime Factorization of 20004940

Prime Factorization 2 × 2 × 5 × 23 × 157 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10002470
Product of the distinct prime numbers

The prime factorization of 20004940 is 2 × 2 × 5 × 23 × 157 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 76, 82, 743, 29, 4106, 1847, 99305, 71037, 145777, 825326, 4825700, 8967561, 58626297, 1240493, 157264224, 132954667, 1230860121, 2568912589

Basic calculations (n = 20004940)

Multiplication

n×y
n×2 40009880
n×3 60014820
n×4 80019760
n×5 100024700

Division

n÷y
n÷2 10002470
n÷3 6668313.3333333
n÷3 5001235
n÷5 4000988

Exponentiation

ny
n2 400197624403600
n3 8.0059294643366E+21
n4 1.6015813857828E+29
n5 3.2039539527703E+36

Nth Root

y√n
2√n 4472.6882296892
3√n 271.46410852474
4√n 66.878159586588
5√n 28.855423364844

Divisors of 20004940

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 277, 314, 460, 554, 628, 785, 1108, 1385, 1570, 2770, 3140, 3611, 5540, 6371, 7222, 12742, 14444, 18055, 25484, 31855, 36110, 43489, 63710, 72220, 86978, 127420, 173956, 217445, 434890, 869780, 1000247, 2000494, 4000988, 5001235, 10002470, 20004940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20004939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20004940 can be divided by 48 positive divisors. The sum of these divisors (counting 20004940) is 1, the average is 0.020833333333333.

Base conversion 20004940

Base System Value
2 Binary 1001100010100000001001100
3 Ternary 1101122100121201
4 Quaternary 1030110001030
5 Quinary 20110124230
6 Senary 1552435244
8 Octal 114240114
10 Decimal 20004940
12 Duodecimal 6848b24
16 Hexadecimal 131404c
20 Vigesimal 650c70
36 Base36 bwrws

Cryptographic Hash Functions

md5 4298f9be450eff9b8eebdb51705499a1
sha1 1afa114ebf26d79b80d37bfed7775b3594dd1196
sha256 78cea6c6c9f1a11423e9c17b0828d346b3f6382e9a44bab09ec00cdc10f19dc5
sha512 5fb925183782317644be210223beaef82e4667af769dd4d0e99ec50e889dca7cfc99b372134d62c5473d72d085a576bd80702e24e6ed3d356b6c33ad02b3aa7c
ripemd-160 19694968a6e78552d57589e5fe677a18c34f6933

20004940 as geometric shapes

Circle

Radius = n
Diameter 40009880
Circumference 125694745.07901
Area 1.2572579168104E+15

Sphere

Radius = n
Volume 3.3535158920424E+22
Surface area 5.0290316672417E+15
Circumference 125694745.07901

Square

Length = n
Perimeter 80019760
Area 400197624403600
Diagonal 28291257.46246

Cube

Length = n
Surface area 2401185746421600
Volume 8.0059294643366E+21
Space diagonal 34649572.482367

Equilateral Triangle

Length = n
Perimeter 60014820
Area 1.7329065463385E+14
Altitude 17324786.241183

Triangular Pyramid

Length = n
Surface area 1.7329065463385E+14
Volume 9.4350783565559E+20
Height 9430419.1541533