20210740 (number)

20210740 is an even 8-digits composite number following 20210739 and preceding 20210741. In scientific notation, it is written as 2.0210740 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 7349280 positive integers (up to 20210740) that are relatively prime to 20210740.

Interesting facts

Basic properties

Name

Name twenty million two hundred ten thousand seven hundred forty

Notation

Scientific notation 2.0210740 × 10^7
Engineering notation 2.0210740 × 10^6

Prime Factorization of 20210740

Prime Factorization 2 × 2 × 5 × 11 × 91867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10105370
Product of the distinct prime numbers

The prime factorization of 20210740 is 2 × 2 × 5 × 11 × 91867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 19, 72, 900, 577, 9487, 591, 19291, 50813, 345544, 553072, 744719, 9160318, 39368604, 11454890, 566635901, 467763831, 8580900929, 1895461603

Basic calculations (n = 20210740)

Multiplication

n×y
n×2 40421480
n×3 60632220
n×4 80842960
n×5 101053700

Division

n÷y
n÷2 10105370
n÷3 6736913.3333333
n÷3 5052685
n÷5 4042148

Exponentiation

ny
n2 408474011347600
n3 8.2555620401034E+21
n4 1.668510179464E+29
n5 3.37218254245E+36

Nth Root

y√n
2√n 4495.6356613943
3√n 272.39182643559
4√n 67.04950157454
5√n 28.914550353244

Divisors of 20210740

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91867, 183734, 367468, 459335, 918670, 1010537, 1837340, 2021074, 4042148, 5052685, 10105370, 20210740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20210739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20210740 can be divided by 24 positive divisors. The sum of these divisors (counting 20210740) is 1, the average is 0.041666666666667.

Base conversion 20210740

Base System Value
2 Binary 1001101000110010000110100
3 Ternary 1102000210220221
4 Quaternary 1031012100310
5 Quinary 20133220430
6 Senary 2001104124
8 Octal 115062064
10 Decimal 20210740
12 Duodecimal 6928044
16 Hexadecimal 1346434
20 Vigesimal 6666h0
36 Base36 c16pg

Cryptographic Hash Functions

md5 3c686e46c4b15eaff9464cd0ee6363c8
sha1 aa6b75b0f1fa4b0ce8c8b98ad7316d3c1f90819c
sha256 772813102ea045185c054235e12c76a5f4792245a28f1ebdce7402b6d9bfc789
sha512 be5919eb3dd560f7f195c2919f295497c09d4c47cef62d6094e385fa8e4c20b9aeb1675a0e23dbde917dbe7739574ae87bdd73be491314d35f2e8111d28d6b79
ripemd-160 c1a5838889be6935470adb3711332c6eb916c3e2

20210740 as geometric shapes

Circle

Radius = n
Diameter 40421480
Circumference 126987824.61523
Area 1.283258953232E+15

Sphere

Radius = n
Volume 3.4580817408591E+22
Surface area 5.1330358129279E+15
Circumference 126987824.61523

Square

Length = n
Perimeter 80842960
Area 408474011347600
Diagonal 28582302.613596

Cube

Length = n
Surface area 2450844068085600
Volume 8.2555620401034E+21
Space diagonal 35006028.538565

Equilateral Triangle

Length = n
Perimeter 60632220
Area 1.7687443530638E+14
Altitude 17503014.269282

Triangular Pyramid

Length = n
Surface area 1.7687443530638E+14
Volume 9.7292731684389E+20
Height 9527434.2045321