83144420 (number)

83144420 is an even 8-digits composite number following 83144419 and preceding 83144421. In scientific notation, it is written as 8.3144420 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 32856416 positive integers (up to 83144420) that are relatively prime to 83144420.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-four thousand four hundred twenty

Notation

Scientific notation 8.3144420 × 10^7
Engineering notation 8.3144420 × 10^6

Prime Factorization of 83144420

Prime Factorization 2 × 2 × 5 × 83 × 50087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41572210
Product of the distinct prime numbers

The prime factorization of 83144420 is 2 × 2 × 5 × 83 × 50087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 50, 32, 696, 410, 8612, 3743, 97940, 44597, 951379, 999820, 8063887, 5943044, 88288845, 42212066, 868677865, 487959282, 9354461447, 7969872610

Basic calculations (n = 83144420)

Multiplication

n×y
n×2 166288840
n×3 249433260
n×4 332577680
n×5 415722100

Division

n÷y
n÷2 41572210
n÷3 27714806.666667
n÷3 20786105
n÷5 16628884

Exponentiation

ny
n2 6912994577136400
n3 5.7477692457915E+23
n4 4.7789494023517E+31
n5 3.9734297626788E+39

Nth Root

y√n
2√n 9118.3562115109
3√n 436.45992064605
4√n 95.490084362257
5√n 38.367775620671

Divisors of 83144420

1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 50087, 100174, 200348, 250435, 500870, 1001740, 4157221, 8314442, 16628884, 20786105, 41572210, 83144420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83144419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83144420 can be divided by 24 positive divisors. The sum of these divisors (counting 83144420) is 1, the average is 0.041666666666667.

Base conversion 83144420

Base System Value
2 Binary 100111101001010111011100100
3 Ternary 12210110011200222
4 Quaternary 10331022323210
5 Quinary 132241110140
6 Senary 12130023512
8 Octal 475127344
10 Decimal 83144420
12 Duodecimal 23a17b98
16 Hexadecimal 4f4aee4
20 Vigesimal 15jd110
36 Base36 1di2n8

Cryptographic Hash Functions

md5 e12018885307bb0bc607ac30a5701627
sha1 d66eb499d63e23cddcf1b7412430dbc9dc310ca2
sha256 5a9cb50e8c1323985a750d269e67e32765c2b98fd9621a6c71c208610894fc12
sha512 a4db97eaf4daf7c400765684cc4d1d3ecba08ad3c0c55affb708f7e569cabfc79e72fba766b3652a2dc4b3373a88d00a6aff9219e7aaae8ea25b31a1a4f34155
ripemd-160 8376a3f5f7cd267a996dbec110733cbd1daa615c

83144420 as geometric shapes

Circle

Radius = n
Diameter 166288840
Circumference 522411798.11797
Area 2.1717812977838E+16

Sphere

Radius = n
Volume 2.4076199516144E+24
Surface area 8.6871251911351E+16
Circumference 522411798.11797

Square

Length = n
Perimeter 332577680
Area 6912994577136400
Diagonal 117583966.39964

Cube

Length = n
Surface area 41477967462818400
Volume 5.7477692457915E+23
Space diagonal 144010359.80585

Equilateral Triangle

Length = n
Perimeter 249433260
Area 2.9934144600121E+15
Altitude 72005179.902923

Triangular Pyramid

Length = n
Surface area 2.9934144600121E+15
Volume 6.7738110173244E+22
Height 39194655.466548