83443390 (number)

83443390 is an even 8-digits composite number following 83443389 and preceding 83443391. In scientific notation, it is written as 8.3443390 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 33052896 positive integers (up to 83443390) that are relatively prime to 83443390.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-three thousand three hundred ninety

Notation

Scientific notation 8.3443390 × 10^7
Engineering notation 8.3443390 × 10^6

Prime Factorization of 83443390

Prime Factorization 2 × 5 × 103 × 81013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83443390
Product of the distinct prime numbers

The prime factorization of 83443390 is 2 × 5 × 103 × 81013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 88, 38, 204, 640, 6855, 3560, 80966, 81870, 714522, 79971, 4433542, 2535718, 41452941, 64267316, 741106824, 627625213, 3705056572, 2072495430

Basic calculations (n = 83443390)

Multiplication

n×y
n×2 166886780
n×3 250330170
n×4 333773560
n×5 417216950

Division

n÷y
n÷2 41721695
n÷3 27814463.333333
n÷3 20860847.5
n÷5 16688678

Exponentiation

ny
n2 6962799334692100
n3 5.8099958037645E+23
n4 4.8480574575189E+31
n5 4.0453834917016E+39

Nth Root

y√n
2√n 9134.7353546778
3√n 436.98243448849
4√n 95.57580946389
5√n 38.395328523732

Divisors of 83443390

1, 2, 5, 10, 103, 206, 515, 1030, 81013, 162026, 405065, 810130, 8344339, 16688678, 41721695, 83443390

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 -83443389
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 83443390 can be divided by 16 positive divisors. The sum of these divisors (counting 83443390) is 1, the average is 0.0625.

Base conversion 83443390

Base System Value
2 Binary 100111110010011111010111110
3 Ternary 12211000100210221
4 Quaternary 10332103322332
5 Quinary 132330142030
6 Senary 12140251554
8 Octal 476237276
10 Decimal 83443390
12 Duodecimal 23b40bba
16 Hexadecimal 4f93ebe
20 Vigesimal 161a89a
36 Base36 1dohby

Cryptographic Hash Functions

md5 78efa2617165b9b5c6d3a0e392ef3310
sha1 39554161b6fcc9793203affc357ca12fe002d6f9
sha256 c89096585423c7eaf64c6e99531ce8417bbe1ca8235f5cd371203ca356f5d63e
sha512 ac43bad0a516f3c6541d4f9efba29d540be27e94769d854384f289d531135039f5f949d723d2632eb86e3fe593f382f72a8c2615eeed6ce6f4f60863d02e2651
ripemd-160 49c04501bff1675ccb1c3a23734c566d3db2512e

83443390 as geometric shapes

Circle

Radius = n
Diameter 166886780
Circumference 524290282.02926
Area 2.1874279238289E+16

Sphere

Radius = n
Volume 2.4336853512659E+24
Surface area 8.7497116953154E+16
Circumference 524290282.02926

Square

Length = n
Perimeter 333773560
Area 6962799334692100
Diagonal 118006773.82839

Cube

Length = n
Surface area 41776796008152600
Volume 5.8099958037645E+23
Space diagonal 144528191.03578

Equilateral Triangle

Length = n
Perimeter 250330170
Area 3.0149805526484E+15
Altitude 72264095.517892

Triangular Pyramid

Length = n
Surface area 3.0149805526484E+15
Volume 6.8471457191788E+22
Height 39335591.276129