993845690 (number)

993845690 is an even 9-digits composite number following 993845689 and preceding 993845691. In scientific notation, it is written as 9.93845690 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 397538272 positive integers (up to 993845690) that are relatively prime to 993845690.

Interesting facts

Basic properties

Name

Name nine hundred ninety-three million eight hundred forty-five thousand six hundred ninety

Notation

Scientific notation 9.93845690 × 10^8
Engineering notation 9.93845690 × 10^6

Prime Factorization of 993845690

Prime Factorization 2 × 5 × 99384569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 993845690
Product of the distinct prime numbers

The prime factorization of 993845690 is 2 × 5 × 99384569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 993845690)

Multiplication

n×y
n×2 1987691380
n×3 2981537070
n×4 3975382760
n×5 4969228450

Division

n÷y
n÷2 496922845
n÷3 331281896.66667
n÷3 248461422.5
n÷5 198769138

Exponentiation

ny
n2 987729255531576100
n3 9.8165046349697E+26
n4 9.7560908223296E+35
n5 9.6960488150208E+44

Nth Root

y√n
2√n 31525.318237886
3√n 997.94434049288
4√n 177.55370522151
5√n 63.017880414352

Divisors of 993845690

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -993845689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 993845690 can be divided by 8 positive divisors. The sum of these divisors (counting 993845690) is 1, the average is 0.125.

Base conversion 993845690

Base System Value
2 Binary 111011001111001110000110111010
3 Ternary 2120021002120222122
4 Quaternary 323033032012322
5 Quinary 4013411030230
6 Senary 242341321242
8 Octal 7317160672
10 Decimal 993845690
12 Duodecimal 238a06222
16 Hexadecimal 3b3ce1ba
20 Vigesimal fabae4a
36 Base36 gfpk8q

Cryptographic Hash Functions

md5 8b7d98bd1cd1aadec24a3c1888e68a71
sha1 3f7775233dfdf6a3a81e15c760aa5dbe302d6ea9
sha256 b27b303eda607f6089f1265f369a33f0602aad750ebf50e6f5e4fc6ba82521d9
sha512 3ad5afa2c20c83de60dc1e0fec9744eda462777e92910cd8173e7457771c62a4cbafa262300ea30b05030400185b1c75463f122f49a8a6448cbf04179757e58e
ripemd-160 b856b31ef2dfc078c1b8df22dd18f2375a45b9ee

993845690 as geometric shapes

Circle

Radius = n
Diameter 1987691380
Circumference 6244516637.0118
Area 3.1030429729137E+18

Sphere

Radius = n
Volume 4.1119278460201E+27
Surface area 1.2412171891655E+19
Circumference 6244516637.0118

Square

Length = n
Perimeter 3975382760
Area 987729255531576100
Diagonal 1405510053.704

Cube

Length = n
Surface area 5926375533189456600
Volume 9.8165046349697E+26
Space diagonal 1721391229.9633

Equilateral Triangle

Length = n
Perimeter 2981537070
Area 4.2769931367572E+17
Altitude 860695614.98167

Triangular Pyramid

Length = n
Surface area 4.2769931367572E+17
Volume 1.1568861658227E+26
Height 468503351.23468