20017668 (number)

20017668 is an even 8-digits composite number following 20017667 and preceding 20017669. In scientific notation, it is written as 2.0017668 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 6016800 positive integers (up to 20017668) that are relatively prime to 20017668.

Interesting facts

Basic properties

Name

Name twenty million seventeen thousand six hundred sixty-eight

Notation

Scientific notation 2.0017668 × 10^7
Engineering notation 2.0017668 × 10^6

Prime Factorization of 20017668

Prime Factorization 2 × 2 × 3 × 11 × 1091 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10008834
Product of the distinct prime numbers

The prime factorization of 20017668 is 2 × 2 × 3 × 11 × 1091 × 139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 37, 95, 365, 692, 8390, 5021, 24928, 26677, 152146, 575859, 268471, 3676493, 26149616, 53702642, 6335855, 751766805, 2095085475, 8495068926

Basic calculations (n = 20017668)

Multiplication

n×y
n×2 40035336
n×3 60053004
n×4 80070672
n×5 100088340

Division

n÷y
n÷2 10008834
n÷3 6672556
n÷3 5004417
n÷5 4003533.6

Exponentiation

ny
n2 400707032158224
n3 8.0212203350087E+21
n4 1.6056612562105E+29
n5 3.2141593947285E+36

Nth Root

y√n
2√n 4474.1108613891
3√n 271.5216686849
4√n 66.888794737154
5√n 28.859094242083

Divisors of 20017668

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1091, 1529, 1668, 2182, 3058, 3273, 4364, 4587, 6116, 6546, 9174, 12001, 13092, 18348, 24002, 36003, 48004, 72006, 144012, 151649, 303298, 454947, 606596, 909894, 1668139, 1819788, 3336278, 5004417, 6672556, 10008834, 20017668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20017667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20017668 can be divided by 48 positive divisors. The sum of these divisors (counting 20017668) is 1, the average is 0.020833333333333.

Base conversion 20017668

Base System Value
2 Binary 1001100010111001000000100
3 Ternary 1101200000002010
4 Quaternary 1030113020010
5 Quinary 20111031133
6 Senary 1553014220
8 Octal 114271004
10 Decimal 20017668
12 Duodecimal 6854370
16 Hexadecimal 1317204
20 Vigesimal 652438
36 Base36 bx1qc

Cryptographic Hash Functions

md5 a19e86a618a9d975e65a5ce0d12aa486
sha1 2cf32160029fb27e70f4add9978b47f70e9d0c34
sha256 42d902ea41e5839fb48c681e08502ddf2b898e4c35b011774bf76792753be4e7
sha512 ae5b0f2f4fa48767970d1f5a70275b5c2d09f832bb5f92c4fa75305c0ab22c84243c582d138ace58465062356e9896f753fef741867c41a4205e373f1db2296a
ripemd-160 0d77ac89c4a44c0c97a5d5efc1b3a315058a38db

20017668 as geometric shapes

Circle

Radius = n
Diameter 40035336
Circumference 125774717.4616
Area 1.25885826847E+15

Sphere

Radius = n
Volume 3.3599209169718E+22
Surface area 5.0354330738802E+15
Circumference 125774717.4616

Square

Length = n
Perimeter 80070672
Area 400707032158224
Diagonal 28309257.572682

Cube

Length = n
Surface area 2404242192949344
Volume 8.0212203350087E+21
Space diagonal 34671618.025046

Equilateral Triangle

Length = n
Perimeter 60053004
Area 1.7351123466204E+14
Altitude 17335809.012523

Triangular Pyramid

Length = n
Surface area 1.7351123466204E+14
Volume 9.4530988204601E+20
Height 9436419.190894