83998438 (number)

83998438 is an even 8-digits composite number following 83998437 and preceding 83998439. In scientific notation, it is written as 8.3998438 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 40109256 positive integers (up to 83998438) that are relatively prime to 83998438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3998438 × 10^7
Engineering notation 8.3998438 × 10^6

Prime Factorization of 83998438

Prime Factorization 2 × 23 × 919 × 1987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83998438
Product of the distinct prime numbers

The prime factorization of 83998438 is 2 × 23 × 919 × 1987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 67, 96, 836, 183, 3543, 9962, 11183, 60923, 738728, 493122, 1076232, 6569642, 11556323, 52947871, 415284678, 37847705, 2536875785, 8700485955

Basic calculations (n = 83998438)

Multiplication

n×y
n×2 167996876
n×3 251995314
n×4 335993752
n×5 419992190

Division

n÷y
n÷2 41999219
n÷3 27999479.333333
n÷3 20999609.5
n÷5 16799687.6

Exponentiation

ny
n2 7055737586439844
n3 5.9267093619884E+23
n4 4.97834328887E+31
n5 4.1817306009286E+39

Nth Root

y√n
2√n 9165.0661754294
3√n 437.94919936526
4√n 95.734352117876
5√n 38.446272696471

Divisors of 83998438

1, 2, 23, 46, 919, 1838, 1987, 3974, 21137, 42274, 45701, 91402, 1826053, 3652106, 41999219, 83998438

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 -83998437
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 83998438 can be divided by 16 positive divisors. The sum of these divisors (counting 83998438) is 1, the average is 0.0625.

Base conversion 83998438

Base System Value
2 Binary 101000000011011011011100110
3 Ternary 12212001120012021
4 Quaternary 11000123123212
5 Quinary 133000422223
6 Senary 12200213354
8 Octal 500333346
10 Decimal 83998438
12 Duodecimal 2416a25a
16 Hexadecimal 501b6e6
20 Vigesimal 164jg1i
36 Base36 1e0dly

Cryptographic Hash Functions

md5 29e03fc306909b53eba5fc8eea8c031d
sha1 dbfdd6ace5613b9a9fb6cc304c37ff38690bef60
sha256 86438ee18dee0c02f9e91628a671f06b73095298bc899a2a9946de98c8697745
sha512 54c15ca2f3555f186ee2ca946ac4235ca05e4f2459a9d4dd6c19c73ef360c6e5a07e77d79cbc9d4f02dfd282504f571a1ea869fabc0e863932fcc7e51cb4f1fa
ripemd-160 a49f863239bd4e70fbf88f98d330930c0949b2c6

83998438 as geometric shapes

Circle

Radius = n
Diameter 167996876
Circumference 527777751.46764
Area 2.2166253367217E+16

Sphere

Radius = n
Volume 2.4825742122113E+24
Surface area 8.8665013468867E+16
Circumference 527777751.46764

Square

Length = n
Perimeter 335993752
Area 7055737586439844
Diagonal 118791730.23776

Cube

Length = n
Surface area 42334425518639064
Volume 5.9267093619884E+23
Space diagonal 145489562.37242

Equilateral Triangle

Length = n
Perimeter 251995314
Area 3.0552239961468E+15
Altitude 72744781.186212

Triangular Pyramid

Length = n
Surface area 3.0552239961468E+15
Volume 6.9846939666396E+22
Height 39597243.412585