1406720 (number)

1406720 is an even 7-digits composite number following 1406719 and preceding 1406721. In scientific notation, it is written as 1.406720 × 10^6. The sum of its digits is 20. It has a total of 11 prime factors and 72 positive divisors. There are 479232 positive integers (up to 1406720) that are relatively prime to 1406720.

Interesting facts

Basic properties

Name

Name one million four hundred six thousand seven hundred twenty

Notation

Scientific notation 1.406720 × 10^6
Engineering notation 1.406720 × 10^6

Prime Factorization of 1406720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 10990
Product of the distinct prime numbers

The prime factorization of 1406720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 157. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1406720)

Multiplication

n×y
n×2 2813440
n×3 4220160
n×4 5626880
n×5 7033600

Division

n÷y
n÷2 703360
n÷3 468906.66666667
n÷3 351680
n÷5 281344

Exponentiation

ny
n2 1978861158400
n3 2783703568744448000
n4 3.9158914842242E+24
n5 5.5085628686879E+30

Nth Root

y√n
2√n 1186.0522754078
3√n 112.04759881576
4√n 34.43910967792
5√n 16.9684249689

Divisors of 1406720

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1406719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1406720 can be divided by 72 positive divisors. The sum of these divisors (counting 1406720) is 1, the average is 0.013888888888889.

Base conversion 1406720

Base System Value
2 Binary 101010111011100000000
3 Ternary 2122110122202
4 Quaternary 11113130000
5 Quinary 330003340
6 Senary 50052332
8 Octal 5273400
10 Decimal 1406720
12 Duodecimal 57a0a8
16 Hexadecimal 157700
20 Vigesimal 8fgg0
36 Base36 u5fk

Cryptographic Hash Functions

md5 4fb90b359558629e605195174665a359
sha1 829c617b728e1e2434ac4a5e98594e84d0c46cdf
sha256 524b5b59ed35ffafdfa13559ee486b429ccf635af16b8a9beee252df03767caf
sha512 d87e2b58eb94cc7715177f7bbb26b5860ae3729f220da33606f834dfb047fdc5622c6e09c9bd991065172bb5eba5f96fda98e6bcd1207817dd98375c522fc744
ripemd-160 1c26c7d86478a9dad00cf4ba88fc3f52e27a4ac8

1406720 as geometric shapes

Circle

Radius = n
Diameter 2813440
Circumference 8838682.4353157
Area 6216775677703.6

Sphere

Radius = n
Volume 1.1660350241786E+19
Surface area 24867102710815
Circumference 8838682.4353157

Square

Length = n
Perimeter 5626880
Area 1978861158400
Diagonal 1989402.5024615

Cube

Length = n
Surface area 11873166950400
Volume 2783703568744448000
Space diagonal 2436510.5120233

Equilateral Triangle

Length = n
Perimeter 4220160
Area 856872016868.35
Altitude 1218255.2560116

Triangular Pyramid

Length = n
Surface area 856872016868.35
Volume 3.2806261171207E+17
Height 663134.16748716