20187354 (number)

20187354 is an even 8-digits composite number following 20187353 and preceding 20187355. In scientific notation, it is written as 2.0187354 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6088880 positive integers (up to 20187354) that are relatively prime to 20187354.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-seven thousand three hundred fifty-four

Notation

Scientific notation 2.0187354 × 10^7
Engineering notation 2.0187354 × 10^6

Prime Factorization of 20187354

Prime Factorization 2 × 3 × 11 × 1163 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20187354
Product of the distinct prime numbers

The prime factorization of 20187354 is 2 × 3 × 11 × 1163 × 263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 98, 50, 413, 183, 9164, 8304, 19654, 24498, 276987, 118772, 1589673, 1037487, 3424633, 67014013, 476473161, 666485525, 182496495, 4398834731

Basic calculations (n = 20187354)

Multiplication

n×y
n×2 40374708
n×3 60562062
n×4 80749416
n×5 100936770

Division

n÷y
n÷2 10093677
n÷3 6729118
n÷3 5046838.5
n÷5 4037470.8

Exponentiation

ny
n2 407529261521316
n3 8.2269374676894E+21
n4 1.6608009899611E+29
n5 3.3527177507895E+36

Nth Root

y√n
2√n 4493.0339415589
3√n 272.28672367309
4√n 67.030097281437
5√n 28.907855805054

Divisors of 20187354

1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1163, 1578, 2326, 2893, 3489, 5786, 6978, 8679, 12793, 17358, 25586, 38379, 76758, 305869, 611738, 917607, 1835214, 3364559, 6729118, 10093677, 20187354

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 -20187353
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 20187354 can be divided by 32 positive divisors. The sum of these divisors (counting 20187354) is 1, the average is 0.03125.

Base conversion 20187354

Base System Value
2 Binary 1001101000000100011011010
3 Ternary 1101222121211210
4 Quaternary 1031000203122
5 Quinary 20131443404
6 Senary 2000403550
8 Octal 115004332
10 Decimal 20187354
12 Duodecimal 69165b6
16 Hexadecimal 13408da
20 Vigesimal 66387e
36 Base36 c0onu

Cryptographic Hash Functions

md5 46863be190cd9cb84e6a28789c33993c
sha1 5ea2926bd1bc4bd31e580a2ea2f77b08fabd1299
sha256 d360ca1ed22e7bc95b4a9c15b992caf1419a1671d6638bd7f3c069039b47d61d
sha512 d6ab9f3c30df69409af94fe204f1593a7e88d047b8264920d81f3a9adccbfd1db79f89b97ca8b24e433efc3216e8164884a7b2af37816fc2e040f42d304c6d60
ripemd-160 64acc81b06281ed579abff64574dcb6e4e9fcd3e

20187354 as geometric shapes

Circle

Radius = n
Diameter 40374708
Circumference 126840886.04363
Area 1.2802909341182E+15

Sphere

Radius = n
Volume 3.4460915080047E+22
Surface area 5.121163736473E+15
Circumference 126840886.04363

Square

Length = n
Perimeter 80749416
Area 407529261521316
Diagonal 28549229.815227

Cube

Length = n
Surface area 2445175569127896
Volume 8.2269374676894E+21
Space diagonal 34965522.798379

Equilateral Triangle

Length = n
Perimeter 60562062
Area 1.7646534663149E+14
Altitude 17482761.399189

Triangular Pyramid

Length = n
Surface area 1.7646534663149E+14
Volume 9.6955387863347E+20
Height 9516409.9384089