83420976 (number)

83420976 is an even 8-digits composite number following 83420975 and preceding 83420977. In scientific notation, it is written as 8.3420976 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 27470656 positive integers (up to 83420976) that are relatively prime to 83420976.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred twenty thousand nine hundred seventy-six

Notation

Scientific notation 8.3420976 × 10^7
Engineering notation 8.3420976 × 10^6

Prime Factorization of 83420976

Prime Factorization 2 × 2 × 2 × 2 × 3 × 83 × 20939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10427622
Product of the distinct prime numbers

The prime factorization of 83420976 is 2 × 2 × 2 × 2 × 3 × 83 × 20939. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83420976)

Multiplication

n×y
n×2 166841952
n×3 250262928
n×4 333683904
n×5 417104880

Division

n÷y
n÷2 41710488
n÷3 27806992
n÷3 20855244
n÷5 16684195.2

Exponentiation

ny
n2 6959059236792576
n3 5.8053151357505E+23
n4 4.8428505461188E+31
n5 4.0399531917936E+39

Nth Root

y√n
2√n 9133.5084168133
3√n 436.94330456102
4√n 95.569390585131
5√n 38.393265603289

Divisors of 83420976

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83420975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83420976 can be divided by 40 positive divisors. The sum of these divisors (counting 83420976) is 1, the average is 0.025.

Base conversion 83420976

Base System Value
2 Binary 100111110001110011100110000
3 Ternary 12210222020001210
4 Quaternary 10332032130300
5 Quinary 132323432401
6 Senary 12140000120
8 Octal 476163460
10 Decimal 83420976
12 Duodecimal 23b30040
16 Hexadecimal 4f8e730
20 Vigesimal 1617c8g
36 Base36 1do01c

Cryptographic Hash Functions

md5 a093f1483b2a9fe845a5aafdf60111b3
sha1 4b1a5ac268d42106c4a648864b1d8635dcfdc542
sha256 8b0b51376b4f0d645b4e8a4bef53d895f79d559fd9917a9ab3cd82a9d41fd0cd
sha512 18b46ee96f9e9cf6cf5c0873e2176165b525e11d040193943982ad086e529525bf7e42899c46fd93cca93d23140bb0f7a33484956dea1e825d1fb8a52b0abc93
ripemd-160 b63a4f2d9eb446c3c9c4aff5f052d54444fb7792

83420976 as geometric shapes

Circle

Radius = n
Diameter 166841952
Circumference 524149450.71378
Area 2.1862529374204E+16

Sphere

Radius = n
Volume 2.431724717633E+24
Surface area 8.7450117496815E+16
Circumference 524149450.71378

Square

Length = n
Perimeter 333683904
Area 6959059236792576
Diagonal 117975075.6456

Cube

Length = n
Surface area 41754355420755456
Volume 5.8053151357505E+23
Space diagonal 144489368.84898

Equilateral Triangle

Length = n
Perimeter 250262928
Area 3.0133610427516E+15
Altitude 72244684.424492

Triangular Pyramid

Length = n
Surface area 3.0133610427516E+15
Volume 6.8416294990235E+22
Height 39325025.2152