16371381 (number)

16371381 is an odd 8-digits composite number following 16371380 and preceding 16371382. In scientific notation, it is written as 1.6371381 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10031040 positive integers (up to 16371381) that are relatively prime to 16371381.

Interesting facts

Basic properties

Name

Name sixteen million three hundred seventy-one thousand three hundred eighty-one

Notation

Scientific notation 1.6371381 × 10^7
Engineering notation 1.6371381 × 10^6

Prime Factorization of 16371381

Prime Factorization 3 × 13 × 271 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16371381
Product of the distinct prime numbers

The prime factorization of 16371381 is 3 × 13 × 271 × 1549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 14, 11, 678, 876, 8055, 797, 96828, 18578, 188176, 568675, 3360623, 9641433, 48150347, 51520505, 834858723, 420448715, 63958014, 7728948133

Basic calculations (n = 16371381)

Multiplication

n×y
n×2 32742762
n×3 49114143
n×4 65485524
n×5 81856905

Division

n÷y
n÷2 8185690.5
n÷3 5457127
n÷3 4092845.25
n÷5 3274276.2

Exponentiation

ny
n2 268022115847161
n3 4.38789217496E+21
n4 7.1835854583189E+28
n5 1.176052144842E+36

Nth Root

y√n
2√n 4046.1563242168
3√n 253.91894514165
4√n 63.609404369298
5√n 27.721521513929

Divisors of 16371381

1, 3, 13, 39, 271, 813, 1549, 3523, 4647, 10569, 20137, 60411, 419779, 1259337, 5457127, 16371381

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 -16371380
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 16371381 can be divided by 16 positive divisors. The sum of these divisors (counting 16371381) is 1, the average is 0.0625.

Base conversion 16371381

Base System Value
2 Binary 111110011100111010110101
3 Ternary 1010210202022110
4 Quaternary 332130322311
5 Quinary 13142341011
6 Senary 1342521233
8 Octal 76347265
10 Decimal 16371381
12 Duodecimal 5596219
16 Hexadecimal f9ceb5
20 Vigesimal 526891
36 Base36 9qw8l

Cryptographic Hash Functions

md5 ec9ce2a4cf8a3df86c23eac7fc082b25
sha1 af26ee5af40e291673c4ecbc928012b04cccab71
sha256 4eb38f30c8b317c80970f611d22bc0b12b4ea3cd918293345000e8bac54bec19
sha512 781a72abd94a811ca4b455a8c065a9f34a8e5c5f67784f8a4c26492d7ec60e717558d0ada503210b45834b1098c8fb245a4727a883f52447430b6699a377f982
ripemd-160 e1cb2e9c55991745957ed7f3b9c3335af963ed2c

16371381 as geometric shapes

Circle

Radius = n
Diameter 32742762
Circumference 102864420.55744
Area 8.4201631014503E+14

Sphere

Radius = n
Volume 1.8379959762131E+22
Surface area 3.3680652405801E+15
Circumference 102864420.55744

Square

Length = n
Perimeter 65485524
Area 268022115847161
Diagonal 23152629.044977

Cube

Length = n
Surface area 1608132695082966
Volume 4.38789217496E+21
Space diagonal 28356063.682068

Equilateral Triangle

Length = n
Perimeter 49114143
Area 1.1605698054985E+14
Altitude 14178031.841034

Triangular Pyramid

Length = n
Surface area 1.1605698054985E+14
Volume 5.1711805200494E+20
Height 7717543.0149924