20371208 (number)

20371208 is an even 8-digits composite number following 20371207 and preceding 20371209. In scientific notation, it is written as 2.0371208 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 8546880 positive integers (up to 20371208) that are relatively prime to 20371208.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-one thousand two hundred eight

Notation

Scientific notation 2.0371208 × 10^7
Engineering notation 2.0371208 × 10^6

Prime Factorization of 20371208

Prime Factorization 2 × 2 × 2 × 13 × 11 × 17807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5092802
Product of the distinct prime numbers

The prime factorization of 20371208 is 2 × 2 × 2 × 13 × 11 × 17807. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 5, 34, 895, 504, 8462, 9800, 49350, 45200, 878204, 319394, 9083390, 7131057, 84188346, 14009115, 287005469, 659513500, 8351358806, 1680073046

Basic calculations (n = 20371208)

Multiplication

n×y
n×2 40742416
n×3 61113624
n×4 81484832
n×5 101856040

Division

n÷y
n÷2 10185604
n÷3 6790402.6666667
n÷3 5092802
n÷5 4074241.6

Exponentiation

ny
n2 414986115379264
n3 8.453768473503E+21
n4 1.7221347595757E+29
n5 3.5081965391347E+36

Nth Root

y√n
2√n 4513.4474628603
3√n 273.11083353676
4√n 67.182196025884
5√n 28.960320019924

Divisors of 20371208

1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 17807, 35614, 71228, 142456, 195877, 231491, 391754, 462982, 783508, 925964, 1567016, 1851928, 2546401, 5092802, 10185604, 20371208

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 -20371207
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 20371208 can be divided by 32 positive divisors. The sum of these divisors (counting 20371208) is 1, the average is 0.03125.

Base conversion 20371208

Base System Value
2 Binary 1001101101101011100001000
3 Ternary 1102022222001012
4 Quaternary 1031231130020
5 Quinary 20203334313
6 Senary 2004343052
8 Octal 115553410
10 Decimal 20371208
12 Duodecimal 69a4a88
16 Hexadecimal 136d708
20 Vigesimal 676808
36 Base36 c4miw

Cryptographic Hash Functions

md5 6a605abf631ab6b5e268c26ec30b029f
sha1 12dcf282dbd82bd4028173f96800d80f97fc2dc9
sha256 f29f369826d4256f068a2fe5b6e26a0fbb6c7d4f03bae64b33c160995b633e27
sha512 f008bf729a197e48030acec6934a4e537fb1d2941a35ce77800198db7652b7fdfb5a02d1f1dca9bf024b5c8e9268791aab760e67a62e96d3cccf32f25cbe4334
ripemd-160 59e54ad00708a0b276c91c6416ef9592b620b10f

20371208 as geometric shapes

Circle

Radius = n
Diameter 40742416
Circumference 127996074.7951
Area 1.3037173314173E+15

Sphere

Radius = n
Volume 3.5411062575341E+22
Surface area 5.214869325669E+15
Circumference 127996074.7951

Square

Length = n
Perimeter 81484832
Area 414986115379264
Diagonal 28809238.635523

Cube

Length = n
Surface area 2489916692275584
Volume 8.453768473503E+21
Space diagonal 35283967.267554

Equilateral Triangle

Length = n
Perimeter 61113624
Area 1.7969425906813E+14
Altitude 17641983.633777

Triangular Pyramid

Length = n
Surface area 1.7969425906813E+14
Volume 9.962861690325E+20
Height 9603079.5451744