83998020 (number)

83998020 is an even 8-digits composite number following 83998019 and preceding 83998021. In scientific notation, it is written as 8.3998020 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 21081600 positive integers (up to 83998020) that are relatively prime to 83998020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3998020 × 10^7
Engineering notation 8.3998020 × 10^6

Prime Factorization of 83998020

Prime Factorization 2 × 2 × 51 × 5 × 82351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41999010
Product of the distinct prime numbers

The prime factorization of 83998020 is 2 × 2 × 51 × 5 × 82351. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 22, 26, 850, 52, 7367, 7652, 78430, 55927, 539032, 239546, 8264921, 3271559, 34530520, 19495686, 206525045, 881501336, 5607879122, 4876493838

Basic calculations (n = 83998020)

Multiplication

n×y
n×2 167996040
n×3 251994060
n×4 335992080
n×5 419990100

Division

n÷y
n÷2 41999010
n÷3 27999340
n÷3 20999505
n÷5 16799604

Exponentiation

ny
n2 7055667363920400
n3 5.9266208834793E+23
n4 4.9782441950291E+31
n5 4.1816265545894E+39

Nth Root

y√n
2√n 9165.0433714195
3√n 437.948472911
4√n 95.734233017346
5√n 38.446234432488

Divisors of 83998020

1, 2, 4, 5, 10, 20, 51, 102, 204, 255, 510, 1020, 82351, 164702, 329404, 411755, 823510, 1647020, 4199901, 8399802, 16799604, 20999505, 41999010, 83998020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83998019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83998020 can be divided by 24 positive divisors. The sum of these divisors (counting 83998020) is 1, the average is 0.041666666666667.

Base conversion 83998020

Base System Value
2 Binary 101000000011011010101000100
3 Ternary 12212001112121210
4 Quaternary 11000123111010
5 Quinary 133000414040
6 Senary 12200211420
8 Octal 500332504
10 Decimal 83998020
12 Duodecimal 24169b70
16 Hexadecimal 501b544
20 Vigesimal 164jf10
36 Base36 1e0dac

Cryptographic Hash Functions

md5 3b579132551e52a184be6b42ef11f1a5
sha1 2b8d1d65b9be78f322b300e965e99a18c1902e10
sha256 bf74b9f62132dc050a6631ebb2bf05b543c4d776cf795f45e14dfd9a9bcc9742
sha512 275e934ad776a2feef4e8bba880f295a442200b5ec5207760c35e2afb6560252254a95e8e75c2377c8eb00178532b1d5048d8b6a52558b751d3621156beb994e
ripemd-160 da083aa2461bc56215ae86f2ecb44f3498ddbbe5

83998020 as geometric shapes

Circle

Radius = n
Diameter 167996040
Circumference 527775125.09618
Area 2.2166032756666E+16

Sphere

Radius = n
Volume 2.4825371504201E+24
Surface area 8.8664131026662E+16
Circumference 527775125.09618

Square

Length = n
Perimeter 335992080
Area 7055667363920400
Diagonal 118791139.09649

Cube

Length = n
Surface area 42334004183522400
Volume 5.9266208834793E+23
Space diagonal 145488838.37519

Equilateral Triangle

Length = n
Perimeter 251994060
Area 3.0551935889039E+15
Altitude 72744419.187593

Triangular Pyramid

Length = n
Surface area 3.0551935889039E+15
Volume 6.9845896937167E+22
Height 39597046.365496