993899646 (number)

993899646 is an even 9-digits composite number following 993899645 and preceding 993899647. In scientific notation, it is written as 9.93899646 × 10^8. The sum of its digits is 63. It has a total of 6 prime factors and 36 positive divisors. There are 331295508 positive integers (up to 993899646) that are relatively prime to 993899646.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.93899646 × 10^8
Engineering notation 9.93899646 × 10^6

Prime Factorization of 993899646

Prime Factorization 2 × 3 × 3 × 27 × 27 × 75743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12270366
Product of the distinct prime numbers

The prime factorization of 993899646 is 2 × 3 × 3 × 27 × 27 × 75743. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 993899646)

Multiplication

n×y
n×2 1987799292
n×3 2981698938
n×4 3975598584
n×5 4969498230

Division

n÷y
n÷2 496949823
n÷3 331299882
n÷3 248474911.5
n÷5 198779929.2

Exponentiation

ny
n2 987836506318925316
n3 9.8181035393626E+26
n4 9.7582096321638E+35
n5 9.6986810990014E+44

Nth Root

y√n
2√n 31526.173982899
3√n 997.96239967148
4√n 177.55611502536
5√n 63.018564649129

Divisors of 993899646

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -993899645
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 993899646 can be divided by 36 positive divisors. The sum of these divisors (counting 993899646) is 1, the average is 0.027777777777778.

Base conversion 993899646

Base System Value
2 Binary 111011001111011011010001111110
3 Ternary 2120021012100000000
4 Quaternary 323033123101332
5 Quinary 4013414242041
6 Senary 242342415130
8 Octal 7317332176
10 Decimal 993899646
12 Duodecimal 238a314a6
16 Hexadecimal 3b3db47e
20 Vigesimal fabh926
36 Base36 gfqpvi

Cryptographic Hash Functions

md5 0b24cc9f2b19b2d210868d914412393b
sha1 2f2e5939c6edd5141c8eb1386643a5172390c855
sha256 3c442d1845d096e45514f21ad1c8b637c0a3257f3dac1a1a7cdc13b3ebe4821e
sha512 c81b7283a56020fe24d6765a31d0d1e6e777b12eb05f9231731dde819465985dd5d4d12e6d06253642c8ffddaa47ea12325ad074c0e3b118ad8b21ca6a915db3
ripemd-160 186428cf468c2a02a874d3a9be196fb75265f0c0

993899646 as geometric shapes

Circle

Radius = n
Diameter 1987799292
Circumference 6244855652.5582
Area 3.1033799111993E+18

Sphere

Radius = n
Volume 4.1125975935261E+27
Surface area 1.2413519644797E+19
Circumference 6244855652.5582

Square

Length = n
Perimeter 3975598584
Area 987836506318925316
Diagonal 1405586359.011

Cube

Length = n
Surface area 5927019037913551896
Volume 9.8181035393626E+26
Space diagonal 1721484684.4967

Equilateral Triangle

Length = n
Perimeter 2981698938
Area 4.2774575462893E+17
Altitude 860742342.24836

Triangular Pyramid

Length = n
Surface area 4.2774575462893E+17
Volume 1.1570745985125E+26
Height 468528786.33701