20117900 (number)

20117900 is an even 8-digits composite number following 20117899 and preceding 20117901. In scientific notation, it is written as 2.0117900 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 36 positive divisors. There are 7315200 positive integers (up to 20117900) that are relatively prime to 20117900.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventeen thousand nine hundred

Notation

Scientific notation 2.0117900 × 10^7
Engineering notation 2.0117900 × 10^6

Prime Factorization of 20117900

Prime Factorization 2 × 2 × 5 × 5 × 11 × 18289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2011790
Product of the distinct prime numbers

The prime factorization of 20117900 is 2 × 2 × 5 × 5 × 11 × 18289. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 17, 69, 457, 649, 8877, 5147, 19716, 55438, 563848, 535336, 8695872, 9832726, 63163883, 27066821, 270745752, 754941551, 3004197450, 9901892117

Basic calculations (n = 20117900)

Multiplication

n×y
n×2 40235800
n×3 60353700
n×4 80471600
n×5 100589500

Division

n÷y
n÷2 10058950
n÷3 6705966.6666667
n÷3 5029475
n÷5 4023580

Exponentiation

ny
n2 404729900410000
n3 8.1423156634583E+21
n4 1.6380629228589E+29
n5 3.2954386075783E+36

Nth Root

y√n
2√n 4485.2982063626
3√n 271.97410004252
4√n 66.972368976785
5√n 28.887937048005

Divisors of 20117900

1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 18289, 36578, 73156, 91445, 182890, 201179, 365780, 402358, 457225, 804716, 914450, 1005895, 1828900, 2011790, 4023580, 5029475, 10058950, 20117900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20117899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20117900 can be divided by 36 positive divisors. The sum of these divisors (counting 20117900) is 1, the average is 0.027777777777778.

Base conversion 20117900

Base System Value
2 Binary 1001100101111100110001100
3 Ternary 1101212002120102
4 Quaternary 1030233212030
5 Quinary 20122233100
6 Senary 1555110232
8 Octal 114574614
10 Decimal 20117900
12 Duodecimal 68a2378
16 Hexadecimal 132f98c
20 Vigesimal 65eef0
36 Base36 bz72k

Cryptographic Hash Functions

md5 9bfc695b6544bb9cb68448c948c80fd0
sha1 8f3c5229cf865cfd54e748cd68ba7d696c411a72
sha256 efdb570d35ae93b955920e19597541e6394e6c1ba22a513e65cc9f089ec9cd89
sha512 425426b3ef9eef69c31355cc8ff8064f3a47c94bd29a9fd3db71c0ffdbe8ed5c1a22fd8ebe5d4cc5d58b704f11e1fce883babc136bd8a23ccbcf89fb48a3aa7c
ripemd-160 3d0432067be49fad9f23d89a2f4ac944b6945079

20117900 as geometric shapes

Circle

Radius = n
Diameter 40235800
Circumference 126404493.69131
Area 1.2714964818162E+15

Sphere

Radius = n
Volume 3.4106452095373E+22
Surface area 5.0859859272647E+15
Circumference 126404493.69131

Square

Length = n
Perimeter 80471600
Area 404729900410000
Diagonal 28451007.026466

Cube

Length = n
Surface area 2428379402460000
Volume 8.1423156634583E+21
Space diagonal 34845224.94159

Equilateral Triangle

Length = n
Perimeter 60353700
Area 1.752531877131E+14
Altitude 17422612.470795

Triangular Pyramid

Length = n
Surface area 1.752531877131E+14
Volume 9.5958110336547E+20
Height 9483669.0088219