83995720 (number)

83995720 is an even 8-digits composite number following 83995719 and preceding 83995721. In scientific notation, it is written as 8.3995720 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 33598272 positive integers (up to 83995720) that are relatively prime to 83995720.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-five thousand seven hundred twenty

Notation

Scientific notation 8.3995720 × 10^7
Engineering notation 8.3995720 × 10^6

Prime Factorization of 83995720

Prime Factorization 2 × 2 × 2 × 5 × 2099893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20998930
Product of the distinct prime numbers

The prime factorization of 83995720 is 2 × 2 × 2 × 5 × 2099893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 23, 53, 507, 686, 5625, 3147, 88809, 43037, 310192, 703589, 9774556, 280824, 57746514, 22863762, 337107190, 653878451, 3860637375, 7154534692

Basic calculations (n = 83995720)

Multiplication

n×y
n×2 167991440
n×3 251987160
n×4 335982880
n×5 419978600

Division

n÷y
n÷2 41997860
n÷3 27998573.333333
n÷3 20998930
n÷5 16799144

Exponentiation

ny
n2 7055280978318400
n3 5.9261340557616E+23
n4 4.9776989683021E+31
n5 4.181054087858E+39

Nth Root

y√n
2√n 9164.9178937948
3√n 437.94447563153
4√n 95.733577671551
5√n 38.446023886316

Divisors of 83995720

1, 2, 4, 5, 8, 10, 20, 40, 2099893, 4199786, 8399572, 10499465, 16799144, 20998930, 41997860, 83995720

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 -83995719
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 83995720 can be divided by 16 positive divisors. The sum of these divisors (counting 83995720) is 1, the average is 0.0625.

Base conversion 83995720

Base System Value
2 Binary 101000000011010110001001000
3 Ternary 12212001102110121
4 Quaternary 11000122301020
5 Quinary 133000330340
6 Senary 12200153024
8 Octal 500326110
10 Decimal 83995720
12 Duodecimal 24168774
16 Hexadecimal 501ac48
20 Vigesimal 164j960
36 Base36 1e0big

Cryptographic Hash Functions

md5 31b49d7c0643ed7c988587b2174ef29d
sha1 be99755978bea8fc485af4f440b83f51ce0f9694
sha256 6505ab67239ea9dae2558fe507e5f69fc32f223e2c28de5a71f9d02b679de5b2
sha512 53d05f99df8f11c53bffbea55c71c17f84a28c0047285dc6968d6bac785efca28e8eea53e1263136ef850dd9a8826eeb1e6e6477f35fb68c019ddd76858d4e7f
ripemd-160 68996e34ff2cef07ba89b638c14f4371f638e22f

83995720 as geometric shapes

Circle

Radius = n
Diameter 167991440
Circumference 527760673.76997
Area 2.2164818890497E+16

Sphere

Radius = n
Volume 2.4823332285025E+24
Surface area 8.8659275561988E+16
Circumference 527760673.76997

Square

Length = n
Perimeter 335982880
Area 7055280978318400
Diagonal 118787886.40529

Cube

Length = n
Surface area 42331685869910400
Volume 5.9261340557616E+23
Space diagonal 145484854.65833

Equilateral Triangle

Length = n
Perimeter 251987160
Area 3.0550262790304E+15
Altitude 72742427.329165

Triangular Pyramid

Length = n
Surface area 3.0550262790304E+15
Volume 6.9840159617493E+22
Height 39595962.135098