16397742 (number)

16397742 is an even 8-digits composite number following 16397741 and preceding 16397743. In scientific notation, it is written as 1.6397742 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 5415552 positive integers (up to 16397742) that are relatively prime to 16397742.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-seven thousand seven hundred forty-two

Notation

Scientific notation 1.6397742 × 10^7
Engineering notation 1.6397742 × 10^6

Prime Factorization of 16397742

Prime Factorization 2 × 3 × 109 × 25073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16397742
Product of the distinct prime numbers

The prime factorization of 16397742 is 2 × 3 × 109 × 25073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 19, 38, 706, 596, 3961, 8714, 59962, 59662, 107589, 732009, 4314287, 4231752, 63011061, 19092691, 921828558, 831806578, 4120949070, 273946255

Basic calculations (n = 16397742)

Multiplication

n×y
n×2 32795484
n×3 49193226
n×4 65590968
n×5 81988710

Division

n÷y
n÷2 8198871
n÷3 5465914
n÷3 4099435.5
n÷5 3279548.4

Exponentiation

ny
n2 268885942698564
n3 4.4091223157978E+21
n4 7.2299650180895E+28
n5 1.1855510103566E+36

Nth Root

y√n
2√n 4049.412549988
3√n 254.05515779825
4√n 63.63499469622
5√n 27.730443141419

Divisors of 16397742

1, 2, 3, 6, 109, 218, 327, 654, 25073, 50146, 75219, 150438, 2732957, 5465914, 8198871, 16397742

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 -16397741
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 16397742 can be divided by 16 positive divisors. The sum of these divisors (counting 16397742) is 1, the average is 0.0625.

Base conversion 16397742

Base System Value
2 Binary 111110100011010110101110
3 Ternary 1010212002110210
4 Quaternary 332203112232
5 Quinary 13144211432
6 Senary 1343243250
8 Octal 76432656
10 Decimal 16397742
12 Duodecimal 55a9526
16 Hexadecimal fa35ae
20 Vigesimal 529e72
36 Base36 9rgku

Cryptographic Hash Functions

md5 8e8821c2c3cc410d0fcabea478755e65
sha1 50d6c2b41b98c232d9431f4ebaaafb4d65401b4d
sha256 2059a300b47956822ecd7d0e03c34ecad083bf083c28a53f767ad9946680bb86
sha512 74e524bc51e3224c6188e1734629ff712d80d19423f739c921a6901fb04443d436fa4ef4386875dd78db32bc427e2bccae0c6d3f985a39eac9daaff49e82ffd5
ripemd-160 ba5a2d2c113c501ecca3902a787faac3db47a751

16397742 as geometric shapes

Circle

Radius = n
Diameter 32795484
Circumference 103030051.60532
Area 8.4473010223537E+14

Sphere

Radius = n
Volume 1.8468888368119E+22
Surface area 3.3789204089415E+15
Circumference 103030051.60532

Square

Length = n
Perimeter 65590968
Area 268885942698564
Diagonal 23189909.128695

Cube

Length = n
Surface area 1613315656191384
Volume 4.4091223157978E+21
Space diagonal 28401722.273406

Equilateral Triangle

Length = n
Perimeter 49193226
Area 1.1643102854874E+14
Altitude 14200861.136703

Triangular Pyramid

Length = n
Surface area 1.1643102854874E+14
Volume 5.1962004809693E+20
Height 7729969.709565