83990542 (number)

83990542 is an even 8-digits composite number following 83990541 and preceding 83990543. In scientific notation, it is written as 8.3990542 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 41995270 positive integers (up to 83990542) that are relatively prime to 83990542.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety thousand five hundred forty-two

Notation

Scientific notation 8.3990542 × 10^7
Engineering notation 8.3990542 × 10^6

Prime Factorization of 83990542

Prime Factorization 2 × 41995271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83990542
Product of the distinct prime numbers

The prime factorization of 83990542 is 2 × 41995271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83990542)

Multiplication

n×y
n×2 167981084
n×3 251971626
n×4 335962168
n×5 419952710

Division

n÷y
n÷2 41995271
n÷3 27996847.333333
n÷3 20997635.5
n÷5 16798108.4

Exponentiation

ny
n2 7054411145453764
n3 5.925038155975E+23
n4 4.9764716609102E+31
n5 4.1797655204749E+39

Nth Root

y√n
2√n 9164.6353991853
3√n 437.93547627183
4√n 95.732102239454
5√n 38.445549865924

Divisors of 83990542

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83990541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83990542 can be divided by 4 positive divisors. The sum of these divisors (counting 83990542) is 1, the average is 0.25.

Base conversion 83990542

Base System Value
2 Binary 101000000011001100000001110
3 Ternary 12212001011100211
4 Quaternary 11000121200032
5 Quinary 133000144132
6 Senary 12200113034
8 Octal 500314016
10 Decimal 83990542
12 Duodecimal 2416577a
16 Hexadecimal 501980e
20 Vigesimal 164ig72
36 Base36 1e07im

Cryptographic Hash Functions

md5 87e294525f9f1c6994c19e010f8decef
sha1 5a10c3a942b0a3dab6185b2cbdcfdc274542b3e2
sha256 31cceb5428bdeb9d4f3ee0757d3411c78b9593442aeca12e5cfcfc3ac8620c8c
sha512 4753f7e27285354bc219a88116c9d9a2998bba7ab3bfda53ad68ed208493bbad88f927fd2a3f548521eb05a75492ba5f7618c04d95635390eadb5f9381c770e4
ripemd-160 d2ef0a373a99d06fb6a009cb119b9d3ce8317cbb

83990542 as geometric shapes

Circle

Radius = n
Diameter 167981084
Circumference 527728139.43645
Area 2.216208622996E+16

Sphere

Radius = n
Volume 2.4818741790734E+24
Surface area 8.8648344919838E+16
Circumference 527728139.43645

Square

Length = n
Perimeter 335962168
Area 7054411145453764
Diagonal 118780563.60747

Cube

Length = n
Surface area 42326466872722584
Volume 5.925038155975E+23
Space diagonal 145475886.09925

Equilateral Triangle

Length = n
Perimeter 251971626
Area 3.0546496303515E+15
Altitude 72737943.049624

Triangular Pyramid

Length = n
Surface area 3.0546496303515E+15
Volume 6.982724431465E+22
Height 39593521.202489