16400520 (number)

16400520 is an even 8-digits composite number following 16400519 and preceding 16400521. In scientific notation, it is written as 1.6400520 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 16 positive divisors. There are 4373376 positive integers (up to 16400520) that are relatively prime to 16400520.

Interesting facts

Basic properties

Name

Name sixteen million four hundred thousand five hundred twenty

Notation

Scientific notation 1.6400520 × 10^7
Engineering notation 1.6400520 × 10^6

Prime Factorization of 16400520

Prime Factorization 2 × 2 × 2 × 45 × 45557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4100130
Product of the distinct prime numbers

The prime factorization of 16400520 is 2 × 2 × 2 × 45 × 45557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 36, 16, 156, 148, 7056, 254, 45749, 8750, 567434, 377010, 3541919, 3031609, 70924703, 37402137, 372382304, 327293663, 1272090470, 6440234759

Basic calculations (n = 16400520)

Multiplication

n×y
n×2 32801040
n×3 49201560
n×4 65602080
n×5 82002600

Division

n÷y
n÷2 8200260
n÷3 5466840
n÷3 4100130
n÷5 3280104

Exponentiation

ny
n2 268977056270400
n3 4.4113635909038E+21
n4 7.234865679989E+28
n5 1.1865555928197E+36

Nth Root

y√n
2√n 4049.7555481782
3√n 254.06950378517
4√n 63.637689682909
5√n 27.731382660424

Divisors of 16400520

1, 2, 4, 8, 45, 90, 180, 360, 45557, 91114, 182228, 364456, 2050065, 4100130, 8200260, 16400520

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 -16400519
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 16400520 can be divided by 16 positive divisors. The sum of these divisors (counting 16400520) is 1, the average is 0.0625.

Base conversion 16400520

Base System Value
2 Binary 111110100100000010001000
3 Ternary 1010212020021200
4 Quaternary 332210002020
5 Quinary 13144304040
6 Senary 1343304200
8 Octal 76440210
10 Decimal 16400520
12 Duodecimal 55ab060
16 Hexadecimal fa4088
20 Vigesimal 52a160
36 Base36 9riq0

Cryptographic Hash Functions

md5 0947a4c1db83f86b61e7acc735f46835
sha1 dc2f36cd183a2331d70634639c5ceffcb333fdb4
sha256 c2ea2e2d0fda3429353af1feb9377b54301df9f53daa036b6266e5d736e75fb2
sha512 a2d68c6bea37436370e2b97d8661e2db31907e9fed589f6b0f83b047e6a1280dbb32e99556f9913818444d06f54141294d31a9314ffd3ca0c2cf80cd6ff53f2d
ripemd-160 0ff21d25b81b932a6202f7b1c1861864deb14123

16400520 as geometric shapes

Circle

Radius = n
Diameter 32801040
Circumference 103047506.2941
Area 8.450163439633E+14

Sphere

Radius = n
Volume 1.8478276599329E+22
Surface area 3.3800653758532E+15
Circumference 103047506.2941

Square

Length = n
Perimeter 65602080
Area 268977056270400
Diagonal 23193837.813971

Cube

Length = n
Surface area 1613862337622400
Volume 4.4113635909038E+21
Space diagonal 28406533.91055

Equilateral Triangle

Length = n
Perimeter 49201560
Area 1.1647048188266E+14
Altitude 14203266.955275

Triangular Pyramid

Length = n
Surface area 1.1647048188266E+14
Volume 5.1988418490126E+20
Height 7731279.2713237