993838 (number)

993838 is an even 6-digits composite number following 993837 and preceding 993839. In scientific notation, it is written as 9.93838 × 10^5. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 496918 positive integers (up to 993838) that are relatively prime to 993838.

Interesting facts

Basic properties

Name

Name nine hundred ninety-three thousand eight hundred thirty-eight

Notation

Scientific notation 9.93838 × 10^5
Engineering notation 9.93838 × 10^3

Prime Factorization of 993838

Prime Factorization 2 × 496919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 993838
Product of the distinct prime numbers

The prime factorization of 993838 is 2 × 496919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 88, 2, 847, 420, 5021, 1936, 7546, 34350, 355444, 327246, 2804179, 1551113, 27430885, 11205739, 925061787, 816986611, 1575544200, 4309011602

Basic calculations (n = 993838)

Multiplication

n×y
n×2 1987676
n×3 2981514
n×4 3975352
n×5 4969190

Division

n÷y
n÷2 496919
n÷3 331279.33333333
n÷3 248459.5
n÷5 198767.6

Exponentiation

ny
n2 987713970244
n3 981627676759356472
n4 9.7557888701517E+23
n5 9.6956736991338E+29

Nth Root

y√n
2√n 996.91423903965
3√n 99.794176658164
4√n 31.573948740055
5√n 15.829351379116

Divisors of 993838

1, 2, 496919, 993838

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -993837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 993838 can be divided by 4 positive divisors. The sum of these divisors (counting 993838) is 1, the average is 0.25.

Base conversion 993838

Base System Value
2 Binary 11110010101000101110
3 Ternary 1212111021211
4 Quaternary 3302220232
5 Quinary 223300323
6 Senary 33145034
8 Octal 3625056
10 Decimal 993838
12 Duodecimal 3bb17a
16 Hexadecimal f2a2e
20 Vigesimal 644bi
36 Base36 laum

Cryptographic Hash Functions

md5 c05aa9c0942c45cb3d8d566f9c4fdd29
sha1 9a57a657caa07c93172b75d2072e0cf6e9d209a8
sha256 1ee7257ee054a8d00f7cf07ab3b9d2c2db8ef00f043705269f81d3238aa4f805
sha512 3db2de41a5b44b27e4bc23f0541e624d3370a3ee0d5b2b1f10431adc4fbc0b12863adc69b1bf0f441c31f6b55c44bbb20edb3a3eb5d855c207da2598b955cfe8
ripemd-160 840997c8456e5de156a2ac96ce5534780904c92c

993838 as geometric shapes

Circle

Radius = n
Diameter 1987676
Circumference 6244468.3193167
Area 3102994952766.6

Sphere

Radius = n
Volume 4.1118323971568E+18
Surface area 12411979811066
Circumference 6244468.3193167

Square

Length = n
Perimeter 3975352
Area 987713970244
Diagonal 1405499.1784018

Cube

Length = n
Surface area 5926283821464
Volume 981627676759356472
Space diagonal 1721377.9104926

Equilateral Triangle

Length = n
Perimeter 2981514
Area 427692694952.05
Altitude 860688.95524632

Triangular Pyramid

Length = n
Surface area 427692694952.05
Volume 1.1568593113949E+17
Height 468499.72613392