83142444 (number)

83142444 is an even 8-digits composite number following 83142443 and preceding 83142445. In scientific notation, it is written as 8.3142444 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 19768320 positive integers (up to 83142444) that are relatively prime to 83142444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3142444 × 10^7
Engineering notation 8.3142444 × 10^6

Prime Factorization of 83142444

Prime Factorization 2 × 2 × 51 × 77 × 79 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41571222
Product of the distinct prime numbers

The prime factorization of 83142444 is 2 × 2 × 51 × 77 × 79 × 67. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83142444)

Multiplication

n×y
n×2 166284888
n×3 249427332
n×4 332569776
n×5 415712220

Division

n÷y
n÷2 41571222
n÷3 27714148
n÷3 20785611
n÷5 16628488.8

Exponentiation

ny
n2 6912665994293136
n3 5.7473594532122E+23
n4 4.7784951148657E+31
n5 3.9729576249199E+39

Nth Root

y√n
2√n 9118.2478580043
3√n 436.45646300117
4√n 95.489517005817
5√n 38.367593250176

Divisors of 83142444

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83142443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83142444 can be divided by 48 positive divisors. The sum of these divisors (counting 83142444) is 1, the average is 0.020833333333333.

Base conversion 83142444

Base System Value
2 Binary 100111101001010011100101100
3 Ternary 12210110001222210
4 Quaternary 10331022130230
5 Quinary 132241024234
6 Senary 12130010420
8 Octal 475123454
10 Decimal 83142444
12 Duodecimal 23a16a10
16 Hexadecimal 4f4a72c
20 Vigesimal 15jcg24
36 Base36 1di14c

Cryptographic Hash Functions

md5 4a3d42d4711b245af4feebc3d774f96a
sha1 5839c8b76fef2c99c5205095e2f43dfe35615fab
sha256 fe23b52e8730d3e2935cb535f4245fdc00b9390c9a85af79e8e7656f8063a211
sha512 3dfefa7c30c0504c650dc75e5ad875d949c55695525745201acf083c3dd5717900fe50852d7404e57f80dd0cc34d0ad02f1213469b69f30eadd465824c36a483
ripemd-160 5419edb2f6d56439d8d357c513e8d9d9c2449fde

83142444 as geometric shapes

Circle

Radius = n
Diameter 166284888
Circumference 522399382.5438
Area 2.1716780704391E+16

Sphere

Radius = n
Volume 2.4074482981002E+24
Surface area 8.6867122817565E+16
Circumference 522399382.5438

Square

Length = n
Perimeter 332569776
Area 6912665994293136
Diagonal 117581171.91365

Cube

Length = n
Surface area 41475995965758816
Volume 5.7473594532122E+23
Space diagonal 144006937.27345

Equilateral Triangle

Length = n
Perimeter 249427332
Area 2.9932721794673E+15
Altitude 72003468.636725

Triangular Pyramid

Length = n
Surface area 2.9932721794673E+15
Volume 6.7733280721383E+22
Height 39193723.971215