20904037 (number)

20904037 is an odd 8-digits composite number following 20904036 and preceding 20904038. In scientific notation, it is written as 2.0904037 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 16288440 positive integers (up to 20904037) that are relatively prime to 20904037.

Interesting facts

Basic properties

Name

Name twenty million nine hundred four thousand thirty-seven

Notation

Scientific notation 2.0904037 × 10^7
Engineering notation 2.0904037 × 10^6

Prime Factorization of 20904037

Prime Factorization 7 × 7 × 11 × 38783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2986291
Product of the distinct prime numbers

The prime factorization of 20904037 is 7 × 7 × 11 × 38783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 22, 50, 201, 324, 9049, 3799, 89233, 32598, 278276, 427442, 3809179, 8421830, 72047519, 3076132, 977129537, 455596227, 2586997405, 2104883524

Basic calculations (n = 20904037)

Multiplication

n×y
n×2 41808074
n×3 62712111
n×4 83616148
n×5 104520185

Division

n÷y
n÷2 10452018.5
n÷3 6968012.3333333
n÷3 5226009.25
n÷5 4180807.4

Exponentiation

ny
n2 436978762897369
n3 9.1346202278208E+21
n4 1.9095043922332E+29
n5 3.9916350466904E+36

Nth Root

y√n
2√n 4572.0932842627
3√n 275.47153041934
4√n 67.617255817304
5√n 29.110256561472

Divisors of 20904037

1, 7, 11, 49, 77, 539, 38783, 271481, 426613, 1900367, 2986291, 20904037

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20904036
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20904037 can be divided by 12 positive divisors. The sum of these divisors (counting 20904037) is 1, the average is 0.083333333333333.

Base conversion 20904037

Base System Value
2 Binary 1001111101111100001100101
3 Ternary 1110100000221121
4 Quaternary 1033233201211
5 Quinary 20322412122
6 Senary 2024013541
8 Octal 117574145
10 Decimal 20904037
12 Duodecimal 70012b1
16 Hexadecimal 13ef865
20 Vigesimal 6ad01h
36 Base36 cg1np

Cryptographic Hash Functions

md5 f33ee9526a7aac1ca0cf4366a5f0512e
sha1 d8aff3a4c4cc8ee3e2a113ceea44749f404a9e21
sha256 e0990a1e9bb1f08f3cea4a4941333fdee1cee3f14e365d2ca2444a18bc417cd8
sha512 7805783215b2a0ecbd135a60768bc00ee6cf6f530bf4e740979a1da911d13ce68d25e81a5899b9c99ed935adba306c2cc4da6e72e53a7193a246b86cf2be93a0
ripemd-160 ddffe7c93387c22d1191edf8170dd1fd26d02641

20904037 as geometric shapes

Circle

Radius = n
Diameter 41808074
Circumference 131343938.13914
Area 1.3728092712931E+15

Sphere

Radius = n
Volume 3.826300773474E+22
Surface area 5.4912370851725E+15
Circumference 131343938.13914

Square

Length = n
Perimeter 83616148
Area 436978762897369
Diagonal 29562772.633749

Cube

Length = n
Surface area 2621872577384214
Volume 9.1346202278208E+21
Space diagonal 36206854.1673

Equilateral Triangle

Length = n
Perimeter 62712111
Area 1.8921735479171E+14
Altitude 18103427.08365

Triangular Pyramid

Length = n
Surface area 1.8921735479171E+14
Volume 1.076525317776E+21
Height 9854257.544583