83993889 (number)

83993889 is an odd 8-digits composite number following 83993888 and preceding 83993890. In scientific notation, it is written as 8.3993889 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 64 positive divisors. There are 40642560 positive integers (up to 83993889) that are relatively prime to 83993889.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-three thousand eight hundred eighty-nine

Notation

Scientific notation 8.3993889 × 10^7
Engineering notation 8.3993889 × 10^6

Prime Factorization of 83993889

Prime Factorization 3 × 19 × 17 × 7 × 427 × 29

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83993889
Product of the distinct prime numbers

The prime factorization of 83993889 is 3 × 19 × 17 × 7 × 427 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 57, 72, 779, 368, 1661, 1732, 37864, 51442, 542418, 104135, 1731403, 7554101, 27458071, 98147003, 953158962, 774959259, 4644142247, 2795219354

Basic calculations (n = 83993889)

Multiplication

n×y
n×2 167987778
n×3 251981667
n×4 335975556
n×5 419969445

Division

n÷y
n÷2 41996944.5
n÷3 27997963
n÷3 20998472.25
n÷5 16798777.8

Exponentiation

ny
n2 7054973389344321
n3 5.9257465176254E+23
n4 4.9772649524356E+31
n5 4.1805983993847E+39

Nth Root

y√n
2√n 9164.8180014663
3√n 437.94129339732
4√n 95.733055949689
5√n 38.445856269958

Divisors of 83993889

1, 3, 7, 17, 19, 21, 29, 51, 57, 87, 119, 133, 203, 323, 357, 399, 427, 493, 551, 609, 969, 1281, 1479, 1653, 2261, 2989, 3451, 3857, 6783, 7259, 8113, 8967, 9367, 10353, 11571, 12383, 21777, 24339, 28101, 37149, 50813, 56791, 65569, 86681, 137921, 152439, 170373, 196707, 210511, 235277, 260043, 413763, 631533, 705831, 965447, 1473577, 1646939, 2896341, 3999709, 4420731, 4940817, 11999127, 27997963, 83993889

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83993888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83993889 can be divided by 64 positive divisors. The sum of these divisors (counting 83993889) is 1, the average is 0.015625.

Base conversion 83993889

Base System Value
2 Binary 101000000011010010100100001
3 Ternary 12212001022221210
4 Quaternary 11000122110201
5 Quinary 133000301024
6 Senary 12200140333
8 Octal 500322441
10 Decimal 83993889
12 Duodecimal 241676a9
16 Hexadecimal 501a521
20 Vigesimal 164j4e9
36 Base36 1e0a3l

Cryptographic Hash Functions

md5 7ecd59271eb8e8af434ecaa4e9c7a4f2
sha1 6fe88caaa5e0236e87b1a8e913b340d73b49f9d3
sha256 2c7f616a653aa3260f8489679706ee0ef150248d70fd6b6bd0be7b3122736a7d
sha512 cb58adae1de79f8e293b2510fa094ddce47a77341c747c2e6359dc2b107c2263034628c8d2283bcc15d9125d2b43356e6221a5986a40e391099d045bbb003285
ripemd-160 def5d46d22477ab8f46d0603adbbcbdf791cf305

83993889 as geometric shapes

Circle

Radius = n
Diameter 167987778
Circumference 527749169.25767
Area 2.2163852571236E+16

Sphere

Radius = n
Volume 2.4821708969076E+24
Surface area 8.8655410284942E+16
Circumference 527749169.25767

Square

Length = n
Perimeter 335975556
Area 7054973389344321
Diagonal 118785296.98026

Cube

Length = n
Surface area 42329840336065926
Volume 5.9257465176254E+23
Space diagonal 145481683.2733

Equilateral Triangle

Length = n
Perimeter 251981667
Area 3.0548930890977E+15
Altitude 72740841.63665

Triangular Pyramid

Length = n
Surface area 3.0548930890977E+15
Volume 6.9835592436758E+22
Height 39595098.99342