2016400891 (number)

2016400891 is an odd 10-digits composite number following 2016400890 and preceding 2016400892. In scientific notation, it is written as 2.016400891 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 2015854984 positive integers (up to 2016400891) that are relatively prime to 2016400891.

Interesting facts

Basic properties

Name

Name two billion sixteen million four hundred thousand eight hundred ninety-one

Notation

Scientific notation 2.016400891 × 10^9
Engineering notation 2.016400891 × 10^9

Prime Factorization of 2016400891

Prime Factorization 3719 × 542189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2016400891
Product of the distinct prime numbers

The prime factorization of 2016400891 is 3719 × 542189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 99, 57, 182, 479, 3175, 9567, 44532, 29483, 246376, 389100, 2879148, 9129293, 49166619, 53165312, 909338173, 998445545, 6538211299, 3639947416

Basic calculations (n = 2016400891)

Multiplication

n×y
n×2 4032801782
n×3 6049202673
n×4 8065603564
n×5 10082004455

Division

n÷y
n÷2 1008200445.5
n÷3 672133630.33333
n÷3 504100222.75
n÷5 403280178.2

Exponentiation

ny
n2 4065872553225593881
n3 8.1984290390165E+27
n4 1.6531319619073E+37
n5 3.3333767609305E+46

Nth Root

y√n
2√n 44904.352695479
3√n 1263.3556498186
4√n 211.90647157527
5√n 72.596448682104

Divisors of 2016400891

1, 3719, 542189, 2016400891

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 -2016400890
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 2016400891 can be divided by 4 positive divisors. The sum of these divisors (counting 2016400891) is 1, the average is 0.25.

Base conversion 2016400891

Base System Value
2 Binary 1111000001011111101010111111011
3 Ternary 12012112012210000111
4 Quaternary 1320023331113323
5 Quinary 13112144312031
6 Senary 532030245151
8 Octal 17013752773
10 Decimal 2016400891
12 Duodecimal 4833567b7
16 Hexadecimal 782fd5fb
20 Vigesimal 1ba2a24b
36 Base36 xcigvv

Cryptographic Hash Functions

md5 767a432704095cfd83c5021512c6feda
sha1 55705ebcb85b1849c4d04d68719c3925e82eaffe
sha256 6e8b130c0b1d2370f6bfb89b97d00f363c8ca574b4fee2917e2729dcbf9dbd0c
sha512 6b16fd170a7435706948a0c28716b4c8484796bf4ba14389b7acf1a4778ffdb3af39b332b24e101227d09f04c0e2377a2173a144880a9caa5a7ef178a59e267a
ripemd-160 191117bafa2d7b1213646efd282c5cf4319e7b72

2016400891 as geometric shapes

Circle

Radius = n
Diameter 4032801782
Circumference 12669420451.715
Area 1.2773315343646E+19

Sphere

Radius = n
Volume 3.4341499253269E+28
Surface area 5.1093261374584E+19
Circumference 12669420451.715

Square

Length = n
Perimeter 8065603564
Area 4065872553225593881
Diagonal 2851621487.2334

Cube

Length = n
Surface area 2.4395235319354E+19
Volume 8.1984290390165E+27
Space diagonal 3492508791.6392

Equilateral Triangle

Length = n
Perimeter 6049202673
Area 1.7605744598216E+18
Altitude 1746254395.8196

Triangular Pyramid

Length = n
Surface area 1.7605744598216E+18
Volume 9.6619412809422E+26
Height 950540495.74446