20187852 (number)

20187852 is an even 8-digits composite number following 20187851 and preceding 20187853. In scientific notation, it is written as 2.0187852 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6700176 positive integers (up to 20187852) that are relatively prime to 20187852.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-seven thousand eight hundred fifty-two

Notation

Scientific notation 2.0187852 × 10^7
Engineering notation 2.0187852 × 10^6

Prime Factorization of 20187852

Prime Factorization 2 × 2 × 3 × 239 × 7039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10093926
Product of the distinct prime numbers

The prime factorization of 20187852 is 2 × 2 × 3 × 239 × 7039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 94, 11, 513, 641, 3547, 7195, 93847, 52368, 85733, 594287, 8361223, 4758241, 86998106, 80140103, 837805965, 161800992, 7209885166, 9246806175

Basic calculations (n = 20187852)

Multiplication

n×y
n×2 40375704
n×3 60563556
n×4 80751408
n×5 100939260

Division

n÷y
n÷2 10093926
n÷3 6729284
n÷3 5046963
n÷5 4037570.4

Exponentiation

ny
n2 407549368373904
n3 8.2275463314259E+21
n4 1.6609648766197E+29
n5 3.3531313106396E+36

Nth Root

y√n
2√n 4493.0893603399
3√n 272.28896266015
4√n 67.030510667456
5√n 28.9079984287

Divisors of 20187852

1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 7039, 14078, 21117, 28156, 42234, 84468, 1682321, 3364642, 5046963, 6729284, 10093926, 20187852

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20187851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20187852 can be divided by 24 positive divisors. The sum of these divisors (counting 20187852) is 1, the average is 0.041666666666667.

Base conversion 20187852

Base System Value
2 Binary 1001101000000101011001100
3 Ternary 1101222122112020
4 Quaternary 1031000223030
5 Quinary 20132002402
6 Senary 2000410140
8 Octal 115005314
10 Decimal 20187852
12 Duodecimal 6916950
16 Hexadecimal 1340acc
20 Vigesimal 6639cc
36 Base36 c0p1o

Cryptographic Hash Functions

md5 27aee483254326e07f12ca1e17f9b3f5
sha1 9c322e7a2ce41b2c99912266faea126f1a5014c6
sha256 00b004a21395240e66e7d360f1a16f688b96846b3661e7a1512fa72d5d85d89a
sha512 895a44c16612bc7ced15bef949d93e6e039fd392215eb619a6c55faff934e863b44ad837881de5b0b2595247b35dc7d7e7ee284539c3d2b6e9c6e058a66a270d
ripemd-160 64f5100749607aa8927e8112d4ebd58af74cd578

20187852 as geometric shapes

Circle

Radius = n
Diameter 40375704
Circumference 126844015.06992
Area 1.2803541016586E+15

Sphere

Radius = n
Volume 3.4463465482503E+22
Surface area 5.1214164066345E+15
Circumference 126844015.06992

Square

Length = n
Perimeter 80751408
Area 407549368373904
Diagonal 28549934.093581

Cube

Length = n
Surface area 2445296210243424
Volume 8.2275463314259E+21
Space diagonal 34966385.359681

Equilateral Triangle

Length = n
Perimeter 60563556
Area 1.7647405315405E+14
Altitude 17483192.67984

Triangular Pyramid

Length = n
Surface area 1.7647405315405E+14
Volume 9.6962563391295E+20
Height 9516644.6978603