16401863 (number)

16401863 is an odd 8-digits composite number following 16401862 and preceding 16401864. In scientific notation, it is written as 1.6401863 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 16132920 positive integers (up to 16401863) that are relatively prime to 16401863.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6401863 × 10^7
Engineering notation 1.6401863 × 10^6

Prime Factorization of 16401863

Prime Factorization 61 × 268883

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16401863
Product of the distinct prime numbers

The prime factorization of 16401863 is 61 × 268883. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 3, 5, 782, 947, 3262, 3451, 59761, 47394, 513252, 939502, 7816615, 8978354, 48240659, 36381357, 762376695, 893618631, 9127245278, 2231690777

Basic calculations (n = 16401863)

Multiplication

n×y
n×2 32803726
n×3 49205589
n×4 65607452
n×5 82009315

Division

n÷y
n÷2 8200931.5
n÷3 5467287.6666667
n÷3 4100465.75
n÷5 3280372.6

Exponentiation

ny
n2 269021109870769
n3 4.4124473882083E+21
n4 7.23723575561E+28
n5 1.1870414936222E+36

Nth Root

y√n
2√n 4049.9213572612
3√n 254.0764386472
4√n 63.638992428079
5√n 27.731836817086

Divisors of 16401863

1, 61, 268883, 16401863

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16401862
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401863 can be divided by 4 positive divisors. The sum of these divisors (counting 16401863) is 1, the average is 0.25.

Base conversion 16401863

Base System Value
2 Binary 111110100100010111000111
3 Ternary 1010212022010102
4 Quaternary 332210113013
5 Quinary 13144324423
6 Senary 1343314315
8 Octal 76442707
10 Decimal 16401863
12 Duodecimal 55ab99b
16 Hexadecimal fa45c7
20 Vigesimal 52a4d3
36 Base36 9rjrb

Cryptographic Hash Functions

md5 bd827bb3e4b10d1ad240b15adab9c661
sha1 db9feb2fb8b6e82ab6a83415d2f3a6acd4687f2d
sha256 cd2f504240f4c9edf3016133723ed9c8e5bc97911ed0d7112fba24ec93ec49d0
sha512 ba69bd524057cc9a73b28886ffca0bdecdce6b6dc9fac70b3140ec2c25194a20c2475ba4043c638f2daad8d18f3a4d07a158dc3d0856c387309b724fde01723a
ripemd-160 e4b748311b6ecb1f6b6b9893715d34039e97c2d7

16401863 as geometric shapes

Circle

Radius = n
Diameter 32803726
Circumference 103055944.61197
Area 8.4515474243058E+14

Sphere

Radius = n
Volume 1.8482816398862E+22
Surface area 3.3806189697223E+15
Circumference 103055944.61197

Square

Length = n
Perimeter 65607452
Area 269021109870769
Diagonal 23195737.102785

Cube

Length = n
Surface area 1614126659224614
Volume 4.4124473882083E+21
Space diagonal 28408860.054784

Equilateral Triangle

Length = n
Perimeter 49205589
Area 1.1648955765119E+14
Altitude 14204430.027392

Triangular Pyramid

Length = n
Surface area 1.1648955765119E+14
Volume 5.2001191163849E+20
Height 7731912.3675952