83445886 (number)

83445886 is an even 8-digits composite number following 83445885 and preceding 83445887. In scientific notation, it is written as 8.3445886 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 38979864 positive integers (up to 83445886) that are relatively prime to 83445886.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-five thousand eight hundred eighty-six

Notation

Scientific notation 8.3445886 × 10^7
Engineering notation 8.3445886 × 10^6

Prime Factorization of 83445886

Prime Factorization 2 × 23 × 43 × 42187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83445886
Product of the distinct prime numbers

The prime factorization of 83445886 is 2 × 23 × 43 × 42187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 9, 76, 996, 298, 7300, 8754, 70875, 10102, 525277, 17817, 6659775, 768463, 73975998, 15687882, 364374566, 833352935, 9300685322, 7744773837

Basic calculations (n = 83445886)

Multiplication

n×y
n×2 166891772
n×3 250337658
n×4 333783544
n×5 417229430

Division

n÷y
n÷2 41722943
n÷3 27815295.333333
n÷3 20861471.5
n÷5 16689177.2

Exponentiation

ny
n2 6963215890324996
n3 5.8105171937745E+23
n4 4.8486375535275E+31
n5 4.0459885654697E+39

Nth Root

y√n
2√n 9134.8719750197
3√n 436.98679152337
4√n 95.576524183607
5√n 38.395558220999

Divisors of 83445886

1, 2, 23, 43, 46, 86, 989, 1978, 42187, 84374, 970301, 1814041, 1940602, 3628082, 41722943, 83445886

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 -83445885
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 83445886 can be divided by 16 positive divisors. The sum of these divisors (counting 83445886) is 1, the average is 0.0625.

Base conversion 83445886

Base System Value
2 Binary 100111110010100100001111110
3 Ternary 12211000111020101
4 Quaternary 10332110201332
5 Quinary 132330232021
6 Senary 12140311314
8 Octal 476244176
10 Decimal 83445886
12 Duodecimal 23b4253a
16 Hexadecimal 4f9487e
20 Vigesimal 161aee6
36 Base36 1doj9a

Cryptographic Hash Functions

md5 db7ad323b09033257998311123827e0d
sha1 67d4e9b7059c6a447ad4a0a84f3274fecff56a14
sha256 0b96a32f47e8d009bd2154cb9b01f00ed7d3115d02361d76912ef7f69fc360e5
sha512 6a5d7722bc0f4ea6ef564443b17bf658ef0e66aa995e03fc0c65dbd1c98e4702aed8399845e7213535bc42ee3d969d8abbc13426c8f36969e5a9f578a4a9c2bc
ripemd-160 ab3adf650a880639fb20116c6aaed55959537e37

83445886 as geometric shapes

Circle

Radius = n
Diameter 166891772
Circumference 524305964.85978
Area 2.1875587886405E+16

Sphere

Radius = n
Volume 2.4339037506025E+24
Surface area 8.7502351545619E+16
Circumference 524305964.85978

Square

Length = n
Perimeter 333783544
Area 6963215890324996
Diagonal 118010303.70544

Cube

Length = n
Surface area 41779295341949976
Volume 5.8105171937745E+23
Space diagonal 144532514.2346

Equilateral Triangle

Length = n
Perimeter 250337658
Area 3.0151609265285E+15
Altitude 72266257.1173

Triangular Pyramid

Length = n
Surface area 3.0151609265285E+15
Volume 6.8477601831983E+22
Height 39336767.901813