20356904 (number)

20356904 is an even 8-digits composite number following 20356903 and preceding 20356905. In scientific notation, it is written as 2.0356904 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 9580032 positive integers (up to 20356904) that are relatively prime to 20356904.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty-six thousand nine hundred four

Notation

Scientific notation 2.0356904 × 10^7
Engineering notation 2.0356904 × 10^6

Prime Factorization of 20356904

Prime Factorization 2 × 2 × 2 × 19 × 199 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5089226
Product of the distinct prime numbers

The prime factorization of 20356904 is 2 × 2 × 2 × 19 × 199 × 673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 28, 40, 734, 571, 8468, 6652, 82816, 61319, 706939, 306069, 5833482, 5810463, 41788438, 31880101, 993065266, 569300859, 8483259713, 4384882272

Basic calculations (n = 20356904)

Multiplication

n×y
n×2 40713808
n×3 61070712
n×4 81427616
n×5 101784520

Division

n÷y
n÷2 10178452
n÷3 6785634.6666667
n÷3 5089226
n÷5 4071380.8

Exponentiation

ny
n2 414403540465216
n3 8.4359730905105E+21
n4 1.7173029435011E+29
n5 3.4958971159768E+36

Nth Root

y√n
2√n 4511.86258656
3√n 273.04689538645
4√n 67.17039963079
5√n 28.95625187811

Divisors of 20356904

1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 673, 796, 1346, 1592, 2692, 3781, 5384, 7562, 12787, 15124, 25574, 30248, 51148, 102296, 133927, 267854, 535708, 1071416, 2544613, 5089226, 10178452, 20356904

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 -20356903
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 20356904 can be divided by 32 positive divisors. The sum of these divisors (counting 20356904) is 1, the average is 0.03125.

Base conversion 20356904

Base System Value
2 Binary 1001101101001111100101000
3 Ternary 1102022020102102
4 Quaternary 1031221330220
5 Quinary 20202410104
6 Senary 2004152532
8 Octal 115517450
10 Decimal 20356904
12 Duodecimal 6998748
16 Hexadecimal 1369f28
20 Vigesimal 674c54
36 Base36 c4bhk

Cryptographic Hash Functions

md5 f246d9f5b39182df92cf4c16d33895fc
sha1 0b18766c42eb1041ec9e9b3ecdee39ab2ade6fe0
sha256 d23970949017791c0efa1510bc89a3b51768051d7d48271ee390e041888487ff
sha512 12656c40eca084aacd989e5a24f16e2afa826a2b24825c6bc0e16e15a4d9ea824fd5001461a35c668d51bd91db56d49a4b827f4683da648752f9292d3b2bcb0b
ripemd-160 df3ad030648e8941f0eae13f78a0b9e36a7f50d3

20356904 as geometric shapes

Circle

Radius = n
Diameter 40713808
Circumference 127906200.11247
Area 1.3018871183471E+15

Sphere

Radius = n
Volume 3.5336521449372E+22
Surface area 5.2075484733885E+15
Circumference 127906200.11247

Square

Length = n
Perimeter 81427616
Area 414403540465216
Diagonal 28789009.724727

Cube

Length = n
Surface area 2486421242791296
Volume 8.4359730905105E+21
Space diagonal 35259192.012802

Equilateral Triangle

Length = n
Perimeter 61070712
Area 1.7944199673054E+14
Altitude 17629596.006401

Triangular Pyramid

Length = n
Surface area 1.7944199673054E+14
Volume 9.9418896303454E+20
Height 9596336.574909