20004992 (number)

20004992 is an even 8-digits composite number following 20004991 and preceding 20004993. In scientific notation, it is written as 2.0004992 × 10^7. The sum of its digits is 26. It has a total of 10 prime factors and 64 positive divisors. There are 8438784 positive integers (up to 20004992) that are relatively prime to 20004992.

Interesting facts

Basic properties

Name

Name twenty million four thousand nine hundred ninety-two

Notation

Scientific notation 2.0004992 × 10^7
Engineering notation 2.0004992 × 10^6

Prime Factorization of 20004992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 269 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 312578
Product of the distinct prime numbers

The prime factorization of 20004992 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 269 × 83. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 8, 96, 33, 399, 340, 1574, 8023, 49371, 77097, 935871, 261437, 8842294, 6937100, 96493252, 6126337, 403288259, 293526897, 1346924335, 528434085

Basic calculations (n = 20004992)

Multiplication

n×y
n×2 40009984
n×3 60014976
n×4 80019968
n×5 100024960

Division

n÷y
n÷2 10002496
n÷3 6668330.6666667
n÷3 5001248
n÷5 4000998.4

Exponentiation

ny
n2 400199704920064
n3 8.0059918953282E+21
n4 1.6015980381811E+29
n5 3.2039955941028E+36

Nth Root

y√n
2√n 4472.6940427443
3√n 271.46434373534
4√n 66.878203046615
5√n 28.855438365943

Divisors of 20004992

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 269, 332, 448, 538, 581, 664, 896, 1076, 1162, 1328, 1883, 2152, 2324, 2656, 3766, 4304, 4648, 5312, 7532, 8608, 9296, 10624, 15064, 17216, 18592, 22327, 30128, 34432, 37184, 44654, 60256, 74368, 89308, 120512, 156289, 178616, 241024, 312578, 357232, 625156, 714464, 1250312, 1428928, 2500624, 2857856, 5001248, 10002496, 20004992

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20004991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20004992 can be divided by 64 positive divisors. The sum of these divisors (counting 20004992) is 1, the average is 0.015625.

Base conversion 20004992

Base System Value
2 Binary 1001100010100000010000000
3 Ternary 1101122100200122
4 Quaternary 1030110002000
5 Quinary 20110124432
6 Senary 1552435412
8 Octal 114240200
10 Decimal 20004992
12 Duodecimal 6848b68
16 Hexadecimal 1314080
20 Vigesimal 650c9c
36 Base36 bwry8

Cryptographic Hash Functions

md5 12735bdabe79fa11ce611ebc68d77242
sha1 e552a4f2f1bb4fce915de641a9b0c91637188ef6
sha256 357da5ac156420d5a00f2ad841a1895296ddebbd1c3aaec3dfa40bc3d1d467ba
sha512 bf7567d2ad6e6d6f5160f9ef81c6e2d2a899f5e4f0b77bb354aa07d8728654ed233d0834d6d1b50d06ed7649ba9a5396ae4c85b835de85e79d759192db4f0271
ripemd-160 150c392146ebc864e278fce70c1f93fcbddc31ee

20004992 as geometric shapes

Circle

Radius = n
Diameter 40009984
Circumference 125695071.80465
Area 1.2572644529457E+15

Sphere

Radius = n
Volume 3.353542043075E+22
Surface area 5.0290578117827E+15
Circumference 125695071.80465

Square

Length = n
Perimeter 80019968
Area 400199704920064
Diagonal 28291331.001565

Cube

Length = n
Surface area 2401198229520384
Volume 8.0059918953282E+21
Space diagonal 34649662.549009

Equilateral Triangle

Length = n
Perimeter 60014976
Area 1.7329155552391E+14
Altitude 17324831.274504

Triangular Pyramid

Length = n
Surface area 1.7329155552391E+14
Volume 9.4351519321852E+20
Height 9430443.6671884