20734490 (number)

20734490 is an even 8-digits composite number following 20734489 and preceding 20734491. In scientific notation, it is written as 2.0734490 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 7001280 positive integers (up to 20734490) that are relatively prime to 20734490.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-four thousand four hundred ninety

Notation

Scientific notation 2.0734490 × 10^7
Engineering notation 2.0734490 × 10^6

Prime Factorization of 20734490

Prime Factorization 2 × 35 × 67 × 4421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20734490
Product of the distinct prime numbers

The prime factorization of 20734490 is 2 × 35 × 67 × 4421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 61, 66, 11, 708, 5409, 8298, 2826, 54607, 298339, 938727, 3505075, 7507932, 84486258, 50855425, 51094154, 982960041, 370817611, 3612754979

Basic calculations (n = 20734490)

Multiplication

n×y
n×2 41468980
n×3 62203470
n×4 82937960
n×5 103672450

Division

n÷y
n÷2 10367245
n÷3 6911496.6666667
n÷3 5183622.5
n÷5 4146898

Exponentiation

ny
n2 429919075560100
n3 8.9141527730101E+21
n4 1.8483041153045E+29
n5 3.832364319574E+36

Nth Root

y√n
2√n 4553.5140276494
3√n 274.72474938385
4√n 67.479730494789
5√n 29.062881526452

Divisors of 20734490

1, 2, 35, 67, 70, 134, 2345, 4421, 4690, 8842, 154735, 296207, 309470, 592414, 10367245, 20734490

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 -20734489
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 20734490 can be divided by 16 positive divisors. The sum of these divisors (counting 20734490) is 1, the average is 0.0625.

Base conversion 20734490

Base System Value
2 Binary 1001111000110001000011010
3 Ternary 1110000102101002
4 Quaternary 1033012020122
5 Quinary 20302000430
6 Senary 2020225002
8 Octal 117061032
10 Decimal 20734490
12 Duodecimal 6b3b162
16 Hexadecimal 13c621a
20 Vigesimal 69bg4a
36 Base36 cceu2

Cryptographic Hash Functions

md5 41e75ad43f05f968e12cb0676e29eb4d
sha1 b80bfa5830d2673e7a3557e498b8a116648f3fd4
sha256 4854cf99097571102a02e61c88abaa7f9e6b1357f887c4a4a16e7f0b2e78606d
sha512 7d9bcf035de7d0217894c811d7bab16af7da8ba804f735c14ec18723dabbe5da5f41a8af5bf59298d5b3ec42e4a10ab8e31ed1e6b81d95d5b08f078abdae07b4
ripemd-160 973d8578e3b4fbfdf90346d413ae14528ea90594

20734490 as geometric shapes

Circle

Radius = n
Diameter 41468980
Circumference 130278642.91986
Area 1.3506306094177E+15

Sphere

Radius = n
Volume 3.7339515819554E+22
Surface area 5.4025224376709E+15
Circumference 130278642.91986

Square

Length = n
Perimeter 82937960
Area 429919075560100
Diagonal 29322996.966889

Cube

Length = n
Surface area 2579514453360600
Volume 8.9141527730101E+21
Space diagonal 35913190.149029

Equilateral Triangle

Length = n
Perimeter 62203470
Area 1.8616042050328E+14
Altitude 17956595.074514

Triangular Pyramid

Length = n
Surface area 1.8616042050328E+14
Volume 1.0505429790547E+21
Height 9774332.3222964