20198880 (number)

20198880 is an even 8-digits composite number following 20198879 and preceding 20198881. In scientific notation, it is written as 2.0198880 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 4912128 positive integers (up to 20198880) that are relatively prime to 20198880.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand eight hundred eighty

Notation

Scientific notation 2.0198880 × 10^7
Engineering notation 2.0198880 × 10^6

Prime Factorization of 20198880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 39 × 13 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1262430
Product of the distinct prime numbers

The prime factorization of 20198880 is 2 × 2 × 2 × 2 × 2 × 15 × 39 × 13 × 83. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 3, 38, 66, 40, 111, 4993, 7516, 17946, 93030, 431261, 704855, 4775953, 5684110, 60370026, 16249378, 723190501, 543061183, 7733918040, 211021890

Basic calculations (n = 20198880)

Multiplication

n×y
n×2 40397760
n×3 60596640
n×4 80795520
n×5 100994400

Division

n÷y
n÷2 10099440
n÷3 6732960
n÷3 5049720
n÷5 4039776

Exponentiation

ny
n2 407994753254400
n3 8.2410370616152E+21
n4 1.6645971868312E+29
n5 3.3622998825141E+36

Nth Root

y√n
2√n 4494.316410757
3√n 272.33853465138
4√n 67.039662967209
5√n 28.911156048142

Divisors of 20198880

1, 2, 4, 8, 13, 15, 16, 26, 30, 32, 39, 52, 60, 78, 83, 104, 120, 156, 166, 195, 208, 240, 312, 332, 390, 416, 480, 507, 585, 624, 664, 780, 1014, 1079, 1170, 1245, 1248, 1328, 1560, 2028, 2158, 2340, 2490, 2656, 3120, 3237, 4056, 4316, 4680, 4980, 6240, 6474, 7605, 8112, 8632, 9360, 9960, 12948, 15210, 16185, 16224, 17264, 18720, 19920, 25896, 30420, 32370, 34528, 39840, 42081, 48555, 51792, 60840, 64740, 84162, 97110, 103584, 121680, 129480, 168324, 194220, 243360, 258960, 336648, 388440, 517920, 631215, 673296, 776880, 1262430, 1346592, 1553760, 2524860, 5049720, 10099440, 20198880

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20198879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20198880 can be divided by 96 positive divisors. The sum of these divisors (counting 20198880) is 1, the average is 0.010416666666667.

Base conversion 20198880

Base System Value
2 Binary 1001101000011010111100000
3 Ternary 1102000012122200
4 Quaternary 1031003113200
5 Quinary 20132331010
6 Senary 2000533200
8 Octal 115032740
10 Decimal 20198880
12 Duodecimal 6921200
16 Hexadecimal 13435e0
20 Vigesimal 664h40
36 Base36 c0xk0

Cryptographic Hash Functions

md5 12b992327b1264769af0a6e3fb0d8bbf
sha1 e778a7e36f366574546578d65a66fce5f841661a
sha256 2c9f3040cc657809da630009c1a6ac2eacd169ea293e38a1a2180d13e1f48177
sha512 52f7f429f4602ad92dd1fd8640c13390216bc612e3af0c1a2da3ea889382c27b805f160973f12d69c8ac893ddff52426dbe2a05046e709c43808d319e93ddf8d
ripemd-160 203b4d0b1ed32f451dca192e7420c61ad422332a

20198880 as geometric shapes

Circle

Radius = n
Diameter 40397760
Circumference 126913306.03748
Area 1.2817533195272E+15

Sphere

Radius = n
Volume 3.4519975320976E+22
Surface area 5.1270132781088E+15
Circumference 126913306.03748

Square

Length = n
Perimeter 80795520
Area 407994753254400
Diagonal 28565530.040747

Cube

Length = n
Surface area 2447968519526400
Volume 8.2410370616152E+21
Space diagonal 34985486.415987

Equilateral Triangle

Length = n
Perimeter 60596640
Area 1.7666691046454E+14
Altitude 17492743.207993

Triangular Pyramid

Length = n
Surface area 1.7666691046454E+14
Volume 9.7121553171297E+20
Height 9521843.3469156