16402442 (number)

16402442 is an even 8-digits composite number following 16402441 and preceding 16402443. In scientific notation, it is written as 1.6402442 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7013760 positive integers (up to 16402442) that are relatively prime to 16402442.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand four hundred forty-two

Notation

Scientific notation 1.6402442 × 10^7
Engineering notation 1.6402442 × 10^6

Prime Factorization of 16402442

Prime Factorization 2 × 7 × 563 × 2081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16402442
Product of the distinct prime numbers

The prime factorization of 16402442 is 2 × 7 × 563 × 2081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 15, 42, 710, 9, 5728, 1592, 96693, 82872, 316440, 720018, 3475611, 8873032, 45873003, 64278414, 831920412, 73489804, 9180872514, 1602058384

Basic calculations (n = 16402442)

Multiplication

n×y
n×2 32804884
n×3 49207326
n×4 65609768
n×5 82012210

Division

n÷y
n÷2 8201221
n÷3 5467480.6666667
n÷3 4100610.5
n÷5 3280488.4

Exponentiation

ny
n2 269040103563364
n3 4.4129146943721E+21
n4 7.2382577325386E+28
n5 1.1872510263902E+36

Nth Root

y√n
2√n 4049.9928394998
3√n 254.07942831829
4√n 63.639554048562
5√n 27.732032605904

Divisors of 16402442

1, 2, 7, 14, 563, 1126, 2081, 3941, 4162, 7882, 14567, 29134, 1171603, 2343206, 8201221, 16402442

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 -16402441
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 16402442 can be divided by 16 positive divisors. The sum of these divisors (counting 16402442) is 1, the average is 0.0625.

Base conversion 16402442

Base System Value
2 Binary 111110100100100000001010
3 Ternary 1010212022220212
4 Quaternary 332210200022
5 Quinary 13144334232
6 Senary 1343321122
8 Octal 76444012
10 Decimal 16402442
12 Duodecimal 55b01a2
16 Hexadecimal fa480a
20 Vigesimal 52a622
36 Base36 9rk7e

Cryptographic Hash Functions

md5 74c06dac0c75d2339a831f3574eee992
sha1 7101e87f460b16e120d36df189f1f67c946c84aa
sha256 81f6eec3ce77a958d544de78fedd37c51879d9872effaf91c883308e8eaa1992
sha512 c5a8a4d42e5b60b9f88d5c6442d198ceefa358eecad4b55fa967bf15edb0c8388bf65df8558b3b7c9660c444b3596ea2850bf5aa04f64afa0b0eb9a2c55493c7
ripemd-160 d01ab933e1b7d11ab0d65e32b12c05dd78449a37

16402442 as geometric shapes

Circle

Radius = n
Diameter 32804884
Circumference 103059582.57627
Area 8.452144128757E+14

Sphere

Radius = n
Volume 1.8484773846344E+22
Surface area 3.3808576515028E+15
Circumference 103059582.57627

Square

Length = n
Perimeter 65609768
Area 269040103563364
Diagonal 23196555.932438

Cube

Length = n
Surface area 1614240621380184
Volume 4.4129146943721E+21
Space diagonal 28409862.912202

Equilateral Triangle

Length = n
Perimeter 49207326
Area 1.1649778216133E+14
Altitude 14204931.456101

Triangular Pyramid

Length = n
Surface area 1.1649778216133E+14
Volume 5.2006698419804E+20
Height 7732185.3108127