20162774 (number)

20162774 is an even 8-digits composite number following 20162773 and preceding 20162775. In scientific notation, it is written as 2.0162774 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9920232 positive integers (up to 20162774) that are relatively prime to 20162774.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand seven hundred seventy-four

Notation

Scientific notation 2.0162774 × 10^7
Engineering notation 2.0162774 × 10^6

Prime Factorization of 20162774

Prime Factorization 2 × 127 × 163 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20162774
Product of the distinct prime numbers

The prime factorization of 20162774 is 2 × 127 × 163 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 32, 77, 786, 909, 273, 7859, 95242, 22149, 186094, 872698, 2857702, 487775, 55132684, 7101331, 622257518, 336172887, 8986641089, 1217362995

Basic calculations (n = 20162774)

Multiplication

n×y
n×2 40325548
n×3 60488322
n×4 80651096
n×5 100813870

Division

n÷y
n÷2 10081387
n÷3 6720924.6666667
n÷3 5040693.5
n÷5 4032554.8

Exponentiation

ny
n2 406537455375076
n3 8.1969228352627E+21
n4 1.6527270262284E+29
n5 3.3323561513536E+36

Nth Root

y√n
2√n 4490.2977629551
3√n 272.17616723462
4√n 67.009684098309
5√n 28.900812767955

Divisors of 20162774

1, 2, 127, 163, 254, 326, 487, 974, 20701, 41402, 61849, 79381, 123698, 158762, 10081387, 20162774

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162774 can be divided by 16 positive divisors. The sum of these divisors (counting 20162774) is 1, the average is 0.0625.

Base conversion 20162774

Base System Value
2 Binary 1001100111010100011010110
3 Ternary 1101221101010102
4 Quaternary 1030322203112
5 Quinary 20130202044
6 Senary 2000054102
8 Octal 114724326
10 Decimal 20162774
12 Duodecimal 6904332
16 Hexadecimal 133a8d6
20 Vigesimal 6606ie
36 Base36 c05p2

Cryptographic Hash Functions

md5 9dad60eeff32244bea3dde66d2537012
sha1 1583aa33fee5795f9183da8bebf1e31336f528db
sha256 8e9501f71503e8e104682686ed6b1118059d2f7525baad16305d81aed6578451
sha512 af02d9865fae108cabb33493cc43f7a2c894b097b86dc0b5ed2d49b7d44488e1265f10c6cf695e2401245fc2a34e95eb124168966916c67b0b57dd8a5fa839c8
ripemd-160 3fb123b3356eac48dd20db9e58431a4e97884a29

20162774 as geometric shapes

Circle

Radius = n
Diameter 40325548
Circumference 126686445.34878
Area 1.2771750832154E+15

Sphere

Radius = n
Volume 3.4335190081738E+22
Surface area 5.1087003328617E+15
Circumference 126686445.34878

Square

Length = n
Perimeter 80651096
Area 406537455375076
Diagonal 28514468.445864

Cube

Length = n
Surface area 2439224732250456
Volume 8.1969228352627E+21
Space diagonal 34922948.989529

Equilateral Triangle

Length = n
Perimeter 60488322
Area 1.7603588197235E+14
Altitude 17461474.494764

Triangular Pyramid

Length = n
Surface area 1.7603588197235E+14
Volume 9.6601662027952E+20
Height 9504822.8152879