83993913 (number)

83993913 is an odd 8-digits composite number following 83993912 and preceding 83993914. In scientific notation, it is written as 8.3993913 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 55957176 positive integers (up to 83993913) that are relatively prime to 83993913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3993913 × 10^7
Engineering notation 8.3993913 × 10^6

Prime Factorization of 83993913

Prime Factorization 3 × 3 × 2179 × 4283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27997971
Product of the distinct prime numbers

The prime factorization of 83993913 is 3 × 3 × 2179 × 4283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 22, 75, 869, 776, 1677, 4289, 21565, 37313, 427042, 592744, 9590541, 1368891, 36280616, 86900621, 810331487, 14149141, 6178409312, 1722897522

Basic calculations (n = 83993913)

Multiplication

n×y
n×2 167987826
n×3 251981739
n×4 335975652
n×5 419969565

Division

n÷y
n÷2 41996956.5
n÷3 27997971
n÷3 20998478.25
n÷5 16798782.6

Exponentiation

ny
n2 7054977421051569
n3 5.9257515972077E+23
n4 4.9772706411547E+31
n5 4.1806043721061E+39

Nth Root

y√n
2√n 9164.8193108211
3√n 437.94133510905
4√n 95.733062788261
5√n 38.445858467024

Divisors of 83993913

1, 3, 9, 2179, 4283, 6537, 12849, 19611, 38547, 9332657, 27997971, 83993913

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83993912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83993913 can be divided by 12 positive divisors. The sum of these divisors (counting 83993913) is 1, the average is 0.083333333333333.

Base conversion 83993913

Base System Value
2 Binary 101000000011010010100111001
3 Ternary 12212001022222200
4 Quaternary 11000122110321
5 Quinary 133000301123
6 Senary 12200140413
8 Octal 500322471
10 Decimal 83993913
12 Duodecimal 24167709
16 Hexadecimal 501a539
20 Vigesimal 164j4fd
36 Base36 1e0a49

Cryptographic Hash Functions

md5 0c876bd5987b6a8ba21562e3ec3ef242
sha1 2ce6b839ba2788989771ee3ae2bbd2d632536a9f
sha256 7d3b583259642174e956751d067ae6a56bcd442c66a576e8499dd6be312401f1
sha512 c936e38a5348fabc9c4ccafaed9aed895737cf1a2c54eab5ad757ba9dabaddf97c9110705760fc3a9b3bc746cabec53cf07afd06d8bfa4e6bc0c95be31c68337
ripemd-160 4e16672ef8142b76c23eb7986de45d9ad30079b4

83993913 as geometric shapes

Circle

Radius = n
Diameter 167987826
Circumference 527749320.05412
Area 2.2163865237217E+16

Sphere

Radius = n
Volume 2.4821730246381E+24
Surface area 8.865546094887E+16
Circumference 527749320.05412

Square

Length = n
Perimeter 335975652
Area 7054977421051569
Diagonal 118785330.92139

Cube

Length = n
Surface area 42329864526309414
Volume 5.9257515972077E+23
Space diagonal 145481724.84252

Equilateral Triangle

Length = n
Perimeter 251981739
Area 3.0548948348781E+15
Altitude 72740862.42126

Triangular Pyramid

Length = n
Surface area 3.0548948348781E+15
Volume 6.983565230021E+22
Height 39595110.307129