16407872 (number)

16407872 is an even 8-digits composite number following 16407871 and preceding 16407873. In scientific notation, it is written as 1.6407872 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 56 positive divisors. There are 7188480 positive integers (up to 16407872) that are relatively prime to 16407872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6407872 × 10^7
Engineering notation 1.6407872 × 10^6

Prime Factorization of 16407872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 169 × 41 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 512746
Product of the distinct prime numbers

The prime factorization of 16407872 is 2 × 2 × 2 × 2 × 2 × 2 × 169 × 41 × 37. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16407872)

Multiplication

n×y
n×2 32815744
n×3 49223616
n×4 65631488
n×5 82039360

Division

n÷y
n÷2 8203936
n÷3 5469290.6666667
n÷3 4101968
n÷5 3281574.4

Exponentiation

ny
n2 269218263568384
n3 4.4172988086923E+21
n4 7.2478473438776E+28
n5 1.1892175149388E+36

Nth Root

y√n
2√n 4050.6631555833
3√n 254.10746274309
4√n 63.644820335855
5√n 27.73386849108

Divisors of 16407872

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16407871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16407872 can be divided by 56 positive divisors. The sum of these divisors (counting 16407872) is 1, the average is 0.017857142857143.

Base conversion 16407872

Base System Value
2 Binary 111110100101110101000000
3 Ternary 1010212121100222
4 Quaternary 332211311000
5 Quinary 13200022442
6 Senary 1343402212
8 Octal 76456500
10 Decimal 16407872
12 Duodecimal 55b3368
16 Hexadecimal fa5d40
20 Vigesimal 52ajdc
36 Base36 9roe8

Cryptographic Hash Functions

md5 3f73117d43ed9f10d6d9057cbabece55
sha1 69a592128a7307dde7a7af88fd9e7caa1bc73c33
sha256 1e5a4c40b5297df6d041c1745f9b3321900c42846e1599d1902d66b38df961d3
sha512 b73de4c9cc7cb2b4112ace1c1cf33867b088c4757fb4d5f716d845590e0fed1a389fbd211f55bdf09f4d38f93beca460c3e0d5c41d458311a6cbbde1e3526a86
ripemd-160 84f6a5f9e11ee770bd8892022662d89289e459e7

16407872 as geometric shapes

Circle

Radius = n
Diameter 32815744
Circumference 103093700.27248
Area 8.4577411903864E+14

Sphere

Radius = n
Volume 1.8503137981465E+22
Surface area 3.3830964761545E+15
Circumference 103093700.27248

Square

Length = n
Perimeter 65631488
Area 269218263568384
Diagonal 23204235.112082

Cube

Length = n
Surface area 1615309581410304
Volume 4.4172988086923E+21
Space diagonal 28419267.948087

Equilateral Triangle

Length = n
Perimeter 49223616
Area 1.1657492770648E+14
Altitude 14209633.974043

Triangular Pyramid

Length = n
Surface area 1.1657492770648E+14
Volume 5.205836570256E+20
Height 7734745.0373606