16402472 (number)

16402472 is an even 8-digits composite number following 16402471 and preceding 16402473. In scientific notation, it is written as 1.6402472 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 48 positive divisors. There are 7391520 positive integers (up to 16402472) that are relatively prime to 16402472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6402472 × 10^7
Engineering notation 1.6402472 × 10^6

Prime Factorization of 16402472

Prime Factorization 2 × 2 × 2 × 19 × 31 × 59 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 69502
Product of the distinct prime numbers

The prime factorization of 16402472 is 2 × 2 × 2 × 19 × 31 × 59 × 59. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16402472)

Multiplication

n×y
n×2 32804944
n×3 49207416
n×4 65609888
n×5 82012360

Division

n÷y
n÷2 8201236
n÷3 5467490.6666667
n÷3 4100618
n÷5 3280494.4

Exponentiation

ny
n2 269041087710784
n3 4.4129389080257E+21
n4 7.2383106876602E+28
n5 1.1872618838165E+36

Nth Root

y√n
2√n 4049.9965432084
3√n 254.07958322162
4√n 63.639583147664
5√n 27.732042750251

Divisors of 16402472

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16402471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16402472 can be divided by 48 positive divisors. The sum of these divisors (counting 16402472) is 1, the average is 0.020833333333333.

Base conversion 16402472

Base System Value
2 Binary 111110100100100000101000
3 Ternary 1010212022221222
4 Quaternary 332210200220
5 Quinary 13144334342
6 Senary 1343321212
8 Octal 76444050
10 Decimal 16402472
12 Duodecimal 55b0208
16 Hexadecimal fa4828
20 Vigesimal 52a63c
36 Base36 9rk88

Cryptographic Hash Functions

md5 3d23111a6e16ab2bb4f1c2b3a226d17d
sha1 d822fb04cc1c206e3755faf647af562ac9d9c0ad
sha256 2c69639269c8dad529b7e9ce091ce861b4de5ec38c98561ab6245368a175584c
sha512 6fbe99993d91dc21c27c1d4501f9b5bd9db3da84eca86ed5cc0dfb6e47cb6c8eb9d55386a060b27872fd3353992156e72b95a1fca428567cfdd1b4787a378e12
ripemd-160 194f2be35c8deb2766d003008210c200b25574d5

16402472 as geometric shapes

Circle

Radius = n
Diameter 32804944
Circumference 103059771.07182
Area 8.4521750466601E+14

Sphere

Radius = n
Volume 1.8484875272259E+22
Surface area 3.380870018664E+15
Circumference 103059771.07182

Square

Length = n
Perimeter 65609888
Area 269041087710784
Diagonal 23196598.358845

Cube

Length = n
Surface area 1614246526264704
Volume 4.4129389080257E+21
Space diagonal 28409914.873726

Equilateral Triangle

Length = n
Perimeter 49207416
Area 1.1649820830967E+14
Altitude 14204957.436863

Triangular Pyramid

Length = n
Surface area 1.1649820830967E+14
Volume 5.2006983780449E+20
Height 7732199.4529483