1889443361 (number)

1889443361 is an odd 10-digits composite number following 1889443360 and preceding 1889443362. In scientific notation, it is written as 1.889443361 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 1744101552 positive integers (up to 1889443361) that are relatively prime to 1889443361.

Interesting facts

Basic properties

Name

Name one billion eight hundred eighty-nine million four hundred forty-three thousand three hundred sixty-one

Notation

Scientific notation 1.889443361 × 10^9
Engineering notation 1.889443361 × 10^9

Prime Factorization of 1889443361

Prime Factorization 13 × 145341797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1889443361
Product of the distinct prime numbers

The prime factorization of 1889443361 is 13 × 145341797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 31, 40, 732, 67, 3088, 3955, 55961, 54056, 272302, 509567, 9353213, 5516200, 61410814, 6819709, 112390887, 937276497, 7687157220, 3063399569

Basic calculations (n = 1889443361)

Multiplication

n×y
n×2 3778886722
n×3 5668330083
n×4 7557773444
n×5 9447216805

Division

n÷y
n÷2 944721680.5
n÷3 629814453.66667
n÷3 472360840.25
n÷5 377888672.2

Exponentiation

ny
n2 3569996214426976321
n3 6.7453056461442E+27
n4 1.2744872971023E+37
n5 2.4080715621888E+46

Nth Root

y√n
2√n 43467.727810411
3√n 1236.2641987585
4√n 208.48915513861
5√n 71.65834532185

Divisors of 1889443361

1, 13, 145341797, 1889443361

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 -1889443360
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 1889443361 can be divided by 4 positive divisors. The sum of these divisors (counting 1889443361) is 1, the average is 0.25.

Base conversion 1889443361

Base System Value
2 Binary 1110000100111101001111000100001
3 Ternary 11212200022200000202
4 Quaternary 1300213221320201
5 Quinary 12332144141421
6 Senary 511253154545
8 Octal 16047517041
10 Decimal 1889443361
12 Duodecimal 44892ba55
16 Hexadecimal 709e9e21
20 Vigesimal 19a90881
36 Base36 v8xbtt

Cryptographic Hash Functions

md5 7d1c6cf88105373fab21012c73b5a5f7
sha1 a7477d8c38c630d9eac99157240bed66c8666f0f
sha256 0d763d5aaa2367cd2eee1a306e996afa34fef8ccef4f221d045ad73899354312
sha512 47cf677ddb0b5c7580e2abe5cc6021b99ca776354dd456161a37cef583ad479eaeba254b9c8381a4f4075518ee6500df6c22c15869024ef2735994dc5614a5ab
ripemd-160 7ef13401cba3db283ceda0ae5e47aa972eee81e2

1889443361 as geometric shapes

Circle

Radius = n
Diameter 3778886722
Circumference 11871722764.583
Area 1.1215473880587E+19

Sphere

Radius = n
Volume 2.8254670218859E+28
Surface area 4.4861895522349E+19
Circumference 11871722764.583

Square

Length = n
Perimeter 7557773444
Area 3569996214426976321
Diagonal 2672076426.462

Cube

Length = n
Surface area 2.1419977286562E+19
Volume 6.7453056461442E+27
Space diagonal 3272611899.2757

Equilateral Triangle

Length = n
Perimeter 5668330083
Area 1.545853706554E+18
Altitude 1636305949.6379

Triangular Pyramid

Length = n
Surface area 1.545853706554E+18
Volume 7.9494189392741E+26
Height 890692142.154