16401768 (number)

16401768 is an even 8-digits composite number following 16401767 and preceding 16401769. In scientific notation, it is written as 1.6401768 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 5467248 positive integers (up to 16401768) that are relatively prime to 16401768.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand seven hundred sixty-eight

Notation

Scientific notation 1.6401768 × 10^7
Engineering notation 1.6401768 × 10^6

Prime Factorization of 16401768

Prime Factorization 2 × 2 × 2 × 3 × 683407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4100442
Product of the distinct prime numbers

The prime factorization of 16401768 is 2 × 2 × 2 × 3 × 683407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 32, 36, 165, 532, 7358, 5196, 63202, 73024, 571262, 950389, 6490895, 5241546, 26644094, 57869214, 107681350, 14204787, 8460281104, 587815642

Basic calculations (n = 16401768)

Multiplication

n×y
n×2 32803536
n×3 49205304
n×4 65607072
n×5 82008840

Division

n÷y
n÷2 8200884
n÷3 5467256
n÷3 4100442
n÷5 3280353.6

Exponentiation

ny
n2 269017993525824
n3 4.4123707176361E+21
n4 7.237068084066E+28
n5 1.1870071171506E+36

Nth Root

y√n
2√n 4049.9096286214
3√n 254.07594810723
4√n 63.638900278221
5√n 27.731804692314

Divisors of 16401768

1, 2, 3, 4, 6, 8, 12, 24, 683407, 1366814, 2050221, 2733628, 4100442, 5467256, 8200884, 16401768

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 -16401767
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 16401768 can be divided by 16 positive divisors. The sum of these divisors (counting 16401768) is 1, the average is 0.0625.

Base conversion 16401768

Base System Value
2 Binary 111110100100010101101000
3 Ternary 1010212021222220
4 Quaternary 332210111220
5 Quinary 13144324033
6 Senary 1343314040
8 Octal 76442550
10 Decimal 16401768
12 Duodecimal 55ab920
16 Hexadecimal fa4568
20 Vigesimal 52a488
36 Base36 9rjoo

Cryptographic Hash Functions

md5 e7ff7de33eeeb92627026de1e9188782
sha1 f3470cb19f11bf2976bf4a0920780aae2dbeeeab
sha256 a00003d1ab6c531ef4e32d0d80b85afaba6aec81ce8c3f5ba1a18dfbfd709d57
sha512 5b7af9f6df6f9ae008808bcabd4c46e2ca40bd577551755dee2464826389d92f0c8409a71f5837ad7dcce37a85857f1af10d0a7cc3e09b9e103c96730c141353
ripemd-160 c9e349771a8a36dce8035ea3193c82840ae711c1

16401768 as geometric shapes

Circle

Radius = n
Diameter 32803536
Circumference 103055347.70937
Area 8.451449521442E+14

Sphere

Radius = n
Volume 1.848249524192E+22
Surface area 3.3805798085768E+15
Circumference 103055347.70937

Square

Length = n
Perimeter 65607072
Area 269017993525824
Diagonal 23195602.752497

Cube

Length = n
Surface area 1614107961154944
Volume 4.4123707176361E+21
Space diagonal 28408695.509957

Equilateral Triangle

Length = n
Perimeter 49205304
Area 1.1648820823424E+14
Altitude 14204347.754979

Triangular Pyramid

Length = n
Surface area 1.1648820823424E+14
Volume 5.200028759249E+20
Height 7731867.5841657