20037668 (number)

20037668 is an even 8-digits composite number following 20037667 and preceding 20037669. In scientific notation, it is written as 2.0037668 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 18 positive divisors. There are 8587488 positive integers (up to 20037668) that are relatively prime to 20037668.

Interesting facts

Basic properties

Name

Name twenty million thirty-seven thousand six hundred sixty-eight

Notation

Scientific notation 2.0037668 × 10^7
Engineering notation 2.0037668 × 10^6

Prime Factorization of 20037668

Prime Factorization 2 × 2 × 7 × 7 × 102233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1431262
Product of the distinct prime numbers

The prime factorization of 20037668 is 2 × 2 × 7 × 7 × 102233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 53, 35, 574, 895, 1967, 1470, 10088, 76825, 469694, 842518, 9079215, 1915671, 80117261, 6797282, 33624332, 931011402, 9552320872, 3844295789

Basic calculations (n = 20037668)

Multiplication

n×y
n×2 40075336
n×3 60113004
n×4 80150672
n×5 100188340

Division

n÷y
n÷2 10018834
n÷3 6679222.6666667
n÷3 5009417
n÷5 4007533.6

Exponentiation

ny
n2 401508138878224
n3 8.0452867861397E+21
n4 1.6120878558546E+29
n5 3.2302481242445E+36

Nth Root

y√n
2√n 4476.3453843509
3√n 271.61206592515
4√n 66.905495920372
5√n 28.864858663334

Divisors of 20037668

1, 2, 4, 7, 14, 28, 49, 98, 196, 102233, 204466, 408932, 715631, 1431262, 2862524, 5009417, 10018834, 20037668

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20037667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20037668 can be divided by 18 positive divisors. The sum of these divisors (counting 20037668) is 1, the average is 0.055555555555556.

Base conversion 20037668

Base System Value
2 Binary 1001100011100000000100100
3 Ternary 1101201000111212
4 Quaternary 1030130000210
5 Quinary 20112201133
6 Senary 1553250552
8 Octal 114340044
10 Decimal 20037668
12 Duodecimal 6863a58
16 Hexadecimal 131c024
20 Vigesimal 654e38
36 Base36 bxh5w

Cryptographic Hash Functions

md5 00aae72648dccd6839924bd5771f1f3c
sha1 1cb831426b86600223a01635959eb127b9226331
sha256 1b2cbee8f6cfb0edc37bdd19c653c86c577314ebba9e8f621646ca177f6ac867
sha512 df369db68a94605505bedba25f755b3b78ec4bd1e5d12e8cb278589c4ee5acc7ecccdbf52a2b9b36273080e2b107bbbb18880e7b3b6db5c7d3ea614d96c7393d
ripemd-160 7e4d60dfcd1c591bb3dc6e43a2d8f80ffcc061a8

20037668 as geometric shapes

Circle

Radius = n
Diameter 40075336
Circumference 125900381.16774
Area 1.2613750194563E+15

Sphere

Radius = n
Volume 3.370001848448E+22
Surface area 5.0455000778254E+15
Circumference 125900381.16774

Square

Length = n
Perimeter 80150672
Area 401508138878224
Diagonal 28337541.843929

Cube

Length = n
Surface area 2409048833269344
Volume 8.0452867861397E+21
Space diagonal 34706259.041197

Equilateral Triangle

Length = n
Perimeter 60113004
Area 1.7385812404738E+14
Altitude 17353129.520599

Triangular Pyramid

Length = n
Surface area 1.7385812404738E+14
Volume 9.4814614051166E+20
Height 9445847.2813098