16397739 (number)

16397739 is an odd 8-digits composite number following 16397738 and preceding 16397740. In scientific notation, it is written as 1.6397739 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 10915632 positive integers (up to 16397739) that are relatively prime to 16397739.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-seven thousand seven hundred thirty-nine

Notation

Scientific notation 1.6397739 × 10^7
Engineering notation 1.6397739 × 10^6

Prime Factorization of 16397739

Prime Factorization 9 × 1327 × 1373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16397739
Product of the distinct prime numbers

The prime factorization of 16397739 is 9 × 1327 × 1373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 81, 65, 377, 580, 1929, 2805, 5846, 76877, 735768, 990686, 5732887, 1480444, 50693159, 46899135, 444078216, 929061041, 3398697814, 9299242107

Basic calculations (n = 16397739)

Multiplication

n×y
n×2 32795478
n×3 49193217
n×4 65590956
n×5 81988695

Division

n÷y
n÷2 8198869.5
n÷3 5465913
n÷3 4099434.75
n÷5 3279547.8

Exponentiation

ny
n2 268885844312121
n3 4.4091198958248E+21
n4 7.2299597271442E+28
n5 1.1855499258622E+36

Nth Root

y√n
2√n 4049.4121795638
3√n 254.05514230495
4√n 63.634991785682
5√n 27.730442126751

Divisors of 16397739

1, 9, 1327, 1373, 11943, 12357, 1821971, 16397739

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16397738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16397739 can be divided by 8 positive divisors. The sum of these divisors (counting 16397739) is 1, the average is 0.125.

Base conversion 16397739

Base System Value
2 Binary 111110100011010110101011
3 Ternary 1010212002110200
4 Quaternary 332203112223
5 Quinary 13144211424
6 Senary 1343243243
8 Octal 76432653
10 Decimal 16397739
12 Duodecimal 55a9523
16 Hexadecimal fa35ab
20 Vigesimal 529e6j
36 Base36 9rgkr

Cryptographic Hash Functions

md5 92ef18b305ba92f446eff24354d2853d
sha1 258d2b289cf22b1e299eb732cf3320cce26b8815
sha256 8790f85d4ea06e69268dde229a075e5deebb624233d4bb54a8987ce320c59d45
sha512 a7b3602fc8bb5b6c351cc6f382cfe247d57994ded8b0e690708223108b12adc784496ceb359d9a1ebff71790fcc044d6ecd0e581034ce450ed777cb7c21f5ab0
ripemd-160 5ff3ea3d4ef66a8a5f4366447c1a11d339b2c57c

16397739 as geometric shapes

Circle

Radius = n
Diameter 32795478
Circumference 103030032.75577
Area 8.4472979314525E+14

Sphere

Radius = n
Volume 1.846887823136E+22
Surface area 3.378919172581E+15
Circumference 103030032.75577

Square

Length = n
Perimeter 65590956
Area 268885844312121
Diagonal 23189904.886054

Cube

Length = n
Surface area 1613315065872726
Volume 4.4091198958248E+21
Space diagonal 28401717.077254

Equilateral Triangle

Length = n
Perimeter 49193217
Area 1.1643098594616E+14
Altitude 14200858.538627

Triangular Pyramid

Length = n
Surface area 1.1643098594616E+14
Volume 5.1961976290037E+20
Height 7729968.2953514