20188002 (number)

20188002 is an even 8-digits composite number following 20188001 and preceding 20188003. In scientific notation, it is written as 2.0188002 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 6447168 positive integers (up to 20188002) that are relatively prime to 20188002.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand two

Notation

Scientific notation 2.0188002 × 10^7
Engineering notation 2.0188002 × 10^6

Prime Factorization of 20188002

Prime Factorization 2 × 3 × 29 × 157 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20188002
Product of the distinct prime numbers

The prime factorization of 20188002 is 2 × 3 × 29 × 157 × 739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 50, 94, 534, 86, 3148, 2462, 47138, 12054, 353654, 877137, 2200578, 8440047, 97707680, 45085236, 86138411, 106482237, 8413235550, 9102039320

Basic calculations (n = 20188002)

Multiplication

n×y
n×2 40376004
n×3 60564006
n×4 80752008
n×5 100940010

Division

n÷y
n÷2 10094001
n÷3 6729334
n÷3 5047000.5
n÷5 4037600.4

Exponentiation

ny
n2 407555424752004
n3 8.2277297300043E+21
n4 1.6610142424479E+29
n5 3.3532558848566E+36

Nth Root

y√n
2√n 4493.1060526099
3√n 272.28963704663
4√n 67.030635179819
5√n 28.908041387078

Divisors of 20188002

1, 2, 3, 6, 29, 58, 87, 157, 174, 314, 471, 739, 942, 1478, 2217, 4434, 4553, 9106, 13659, 21431, 27318, 42862, 64293, 116023, 128586, 232046, 348069, 696138, 3364667, 6729334, 10094001, 20188002

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 -20188001
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 20188002 can be divided by 32 positive divisors. The sum of these divisors (counting 20188002) is 1, the average is 0.03125.

Base conversion 20188002

Base System Value
2 Binary 1001101000000101101100010
3 Ternary 1101222122201210
4 Quaternary 1031000231202
5 Quinary 20132004002
6 Senary 2000410550
8 Octal 115005542
10 Decimal 20188002
12 Duodecimal 6916a56
16 Hexadecimal 1340b62
20 Vigesimal 663a02
36 Base36 c0p5u

Cryptographic Hash Functions

md5 e30a8a85a0e81004d166b7a80b529b41
sha1 d474b9cab2858e9b2031d37c75df5d9ee4fd55ad
sha256 e07b239c084a19b122b4bfee09432650b6163f215dec63e521978ffb09441649
sha512 4b3355801ba385200f1421ae787c840fe7f5db2c76347694a484170c438386639bbfce5290c199c701ed519aa05ef8bed527fff188584ee23cdf2f71505a8be1
ripemd-160 12591fa40d1157a0dc997db71082142a1b7d8fd2

20188002 as geometric shapes

Circle

Radius = n
Diameter 40376004
Circumference 126844957.54771
Area 1.2803731283316E+15

Sphere

Radius = n
Volume 3.4464233700672E+22
Surface area 5.1214925133263E+15
Circumference 126844957.54771

Square

Length = n
Perimeter 80752008
Area 407555424752004
Diagonal 28550146.225615

Cube

Length = n
Surface area 2445332548512024
Volume 8.2277297300043E+21
Space diagonal 34966645.167302

Equilateral Triangle

Length = n
Perimeter 60564006
Area 1.764766756427E+14
Altitude 17483322.583651

Triangular Pyramid

Length = n
Surface area 1.764766756427E+14
Volume 9.696472476427E+20
Height 9516715.4085384