83994218 (number)

83994218 is an even 8-digits composite number following 83994217 and preceding 83994219. In scientific notation, it is written as 8.3994218 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 31838400 positive integers (up to 83994218) that are relatively prime to 83994218.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-four thousand two hundred eighteen

Notation

Scientific notation 8.3994218 × 10^7
Engineering notation 8.3994218 × 10^6

Prime Factorization of 83994218

Prime Factorization 2 × 7 × 11 × 37 × 14741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83994218
Product of the distinct prime numbers

The prime factorization of 83994218 is 2 × 7 × 11 × 37 × 14741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 54, 100, 31, 941, 3286, 3120, 89666, 4815, 916707, 182500, 213041, 2091499, 12170218, 72505050, 214886210, 112188923, 1335413974, 7862880765

Basic calculations (n = 83994218)

Multiplication

n×y
n×2 167988436
n×3 251982654
n×4 335976872
n×5 419971090

Division

n÷y
n÷2 41997109
n÷3 27998072.666667
n÷3 20998554.5
n÷5 16798843.6

Exponentiation

ny
n2 7055028657431524
n3 5.9258161504855E+23
n4 4.977342935718E+31
n5 4.1806802760346E+39

Nth Root

y√n
2√n 9164.8359505231
3√n 437.94186519486
4√n 95.733149694988
5√n 38.445886388023

Divisors of 83994218

1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 14741, 29482, 103187, 162151, 206374, 324302, 545417, 1090834, 1135057, 2270114, 3817919, 5999587, 7635838, 11999174, 41997109, 83994218

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83994217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83994218 can be divided by 32 positive divisors. The sum of these divisors (counting 83994218) is 1, the average is 0.03125.

Base conversion 83994218

Base System Value
2 Binary 101000000011010011001101010
3 Ternary 12212001100101222
4 Quaternary 11000122121222
5 Quinary 133000303333
6 Senary 12200142042
8 Octal 500323152
10 Decimal 83994218
12 Duodecimal 24167922
16 Hexadecimal 501a66a
20 Vigesimal 164j5ai
36 Base36 1e0acq

Cryptographic Hash Functions

md5 0236094974d07d95d943ed2bd1c140fe
sha1 0c0826eac930b513bfbce522514f4d74255cac40
sha256 965871667ad2ad9d1d3c2a1c16911724a2e838f3b2cf7e05fc2c4bde1d25ffa5
sha512 36b56cdaff759e2109de6c75a9ac77d3589873f00322028a4f1108a426b53688343c8cb5148b4ef740fdd0afbf86662b699e7f577f384b01dd7ecacb7c3a6fe0
ripemd-160 4fc627e9591a62290d979cdf391c5a33df560402

83994218 as geometric shapes

Circle

Radius = n
Diameter 167988436
Circumference 527751236.42564
Area 2.2164026201052E+16

Sphere

Radius = n
Volume 2.4822000646519E+24
Surface area 8.8656104804209E+16
Circumference 527751236.42564

Square

Length = n
Perimeter 335976872
Area 7055028657431524
Diagonal 118785762.25652

Cube

Length = n
Surface area 42330171944589144
Volume 5.9258161504855E+23
Space diagonal 145482253.11802

Equilateral Triangle

Length = n
Perimeter 251982654
Area 3.0549170208815E+15
Altitude 72741126.559008

Triangular Pyramid

Length = n
Surface area 3.0549170208815E+15
Volume 6.9836413067884E+22
Height 39595254.085507