83998428 (number)

83998428 is an even 8-digits composite number following 83998427 and preceding 83998429. In scientific notation, it is written as 8.3998428 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 72 positive divisors. There are 25798656 positive integers (up to 83998428) that are relatively prime to 83998428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3998428 × 10^7
Engineering notation 8.3998428 × 10^6

Prime Factorization of 83998428

Prime Factorization 2 × 2 × 3 × 17 × 17 × 53 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2470542
Product of the distinct prime numbers

The prime factorization of 83998428 is 2 × 2 × 3 × 17 × 17 × 53 × 457. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 86, 54, 917, 53, 4870, 495, 31438, 54661, 73682, 138874, 3647397, 5642264, 76810451, 40235057, 216963707, 212431576, 9204110178, 5258473234

Basic calculations (n = 83998428)

Multiplication

n×y
n×2 167996856
n×3 251995284
n×4 335993712
n×5 419992140

Division

n÷y
n÷2 41999214
n÷3 27999476
n÷3 20999607
n÷5 16799685.6

Exponentiation

ny
n2 7055735906471184
n3 5.9267072452673E+23
n4 4.9783409181867E+31
n5 4.1817281117576E+39

Nth Root

y√n
2√n 9165.0656298796
3√n 437.949181986
4√n 95.734349268586
5√n 38.446271781066

Divisors of 83998428

1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 289, 318, 457, 578, 636, 867, 901, 914, 1156, 1371, 1734, 1802, 1828, 2703, 2742, 3468, 3604, 5406, 5484, 7769, 10812, 15317, 15538, 23307, 24221, 30634, 31076, 45951, 46614, 48442, 61268, 72663, 91902, 93228, 96884, 132073, 145326, 183804, 264146, 290652, 396219, 411757, 528292, 792438, 823514, 1235271, 1584876, 1647028, 2470542, 4941084, 6999869, 13999738, 20999607, 27999476, 41999214, 83998428

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83998427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83998428 can be divided by 72 positive divisors. The sum of these divisors (counting 83998428) is 1, the average is 0.013888888888889.

Base conversion 83998428

Base System Value
2 Binary 101000000011011011011011100
3 Ternary 12212001120011220
4 Quaternary 11000123123130
5 Quinary 133000422203
6 Senary 12200213340
8 Octal 500333334
10 Decimal 83998428
12 Duodecimal 2416a250
16 Hexadecimal 501b6dc
20 Vigesimal 164jg18
36 Base36 1e0dlo

Cryptographic Hash Functions

md5 8bb5f7876fc965b680c9e896bd836cbf
sha1 e091da7a4ab6b9cb970120f382f71c041b34dc31
sha256 f07dfdbf07711054bf733ec16ca044637f0d019e49316fac3a1d035784f3a29f
sha512 9bace8697ffad90b03e4d463f2afe97e8e1307e6f66bcf5ef071228dd5a5e9cd775889f34083273e76348f7beccafda4343c8233222dfc9835cc860c88497449
ripemd-160 0eefe8a3aaf35edf0c759df2b3357052298d5101

83998428 as geometric shapes

Circle

Radius = n
Diameter 167996856
Circumference 527777688.63578
Area 2.216624808944E+16

Sphere

Radius = n
Volume 2.4825733255612E+24
Surface area 8.8664992357758E+16
Circumference 527777688.63578

Square

Length = n
Perimeter 335993712
Area 7055735906471184
Diagonal 118791716.09562

Cube

Length = n
Surface area 42334415438827104
Volume 5.9267072452673E+23
Space diagonal 145489545.05192

Equilateral Triangle

Length = n
Perimeter 251995284
Area 3.055223268699E+15
Altitude 72744772.525958

Triangular Pyramid

Length = n
Surface area 3.055223268699E+15
Volume 6.98469147206E+22
Height 39597238.69854