20008242 (number)

20008242 is an even 8-digits composite number following 20008241 and preceding 20008243. In scientific notation, it is written as 2.0008242 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 6542640 positive integers (up to 20008242) that are relatively prime to 20008242.

Interesting facts

Basic properties

Name

Name twenty million eight thousand two hundred forty-two

Notation

Scientific notation 2.0008242 × 10^7
Engineering notation 2.0008242 × 10^6

Prime Factorization of 20008242

Prime Factorization 2 × 3 × 9 × 53 × 6991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20008242
Product of the distinct prime numbers

The prime factorization of 20008242 is 2 × 3 × 9 × 53 × 6991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 31, 42, 236, 415, 4190, 3112, 34583, 29043, 867475, 676022, 9926447, 4601472, 99115459, 31537084, 550018428, 983290889, 333390282, 173387063

Basic calculations (n = 20008242)

Multiplication

n×y
n×2 40016484
n×3 60024726
n×4 80032968
n×5 100041210

Division

n÷y
n÷2 10004121
n÷3 6669414
n÷3 5002060.5
n÷5 4001648.4

Exponentiation

ny
n2 400329747930564
n3 8.0098944763937E+21
n4 1.6026390707815E+29
n5 3.2065990366851E+36

Nth Root

y√n
2√n 4473.0573436968
3√n 271.47904358866
4√n 66.880919130174
5√n 28.856375872752

Divisors of 20008242

1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 6991, 13982, 20973, 41946, 62919, 125838, 188757, 370523, 377514, 741046, 1111569, 2223138, 3334707, 6669414, 10004121, 20008242

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 -20008241
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 20008242 can be divided by 32 positive divisors. The sum of these divisors (counting 20008242) is 1, the average is 0.03125.

Base conversion 20008242

Base System Value
2 Binary 1001100010100110100110010
3 Ternary 1101122112011000
4 Quaternary 1030110310302
5 Quinary 20110230432
6 Senary 1552502430
8 Octal 114246462
10 Decimal 20008242
12 Duodecimal 684aa16
16 Hexadecimal 1314d32
20 Vigesimal 6510c2
36 Base36 bwugi

Cryptographic Hash Functions

md5 5ed0e9d7f41999ee02e205ef6470e6be
sha1 6952c707fe4c5f19c005391ca8ee01818d6c0ca8
sha256 e5bc02fbcd8b9a8fc81ccbb0b654d8bd19024cf3a1720b34092fe6d30bf06e6f
sha512 4908664b6f2e13d4751d7af4b860c410f9c51d6b54debf05ab3eebdf68ca692167bf81f52e50d879d7aaf7bf048a72b179d6c97805a841a9f6756d8086b47486
ripemd-160 21312536e5776ceaf5e8995c64f30520d755021f

20008242 as geometric shapes

Circle

Radius = n
Diameter 40016484
Circumference 125715492.15689
Area 1.2576729951121E+15

Sphere

Radius = n
Volume 3.3551767524091E+22
Surface area 5.0306919804485E+15
Circumference 125715492.15689

Square

Length = n
Perimeter 80032968
Area 400329747930564
Diagonal 28295927.195643

Cube

Length = n
Surface area 2401978487583384
Volume 8.0098944763937E+21
Space diagonal 34655291.714134

Equilateral Triangle

Length = n
Perimeter 60024726
Area 1.7334786579924E+14
Altitude 17327645.857067

Triangular Pyramid

Length = n
Surface area 1.7334786579924E+14
Volume 9.4397511680778E+20
Height 9431975.731881