993485187 is an odd 9-digits composite number following 993485186
and preceding 993485188 . In scientific notation, it is written as 9.93485187 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 629856000 positive integers (up to 993485187) that are relatively prime to 993485187.
993485187 has 16 divisors, whose sum is 1137993600
The reverse of 993485187 is 781584399
Previous prime number is 11009
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
nine hundred ninety-three million four hundred eighty-five thousand one hundred eighty-seven
Scientific notation
9.93485187 × 10^8
Engineering notation
9.93485187 × 10^6
Prime Factorization
9 × 37 × 11009 × 271
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
993485187
Product of the distinct prime numbers
The prime factorization of 993485187 is 9 × 37 × 11009 × 271.
Since it has a total of 4 prime factors.
8 , 8 , 19 , 27 , 904 , 132 , 2714 , 9592 , 73529 , 16499 , 871405 , 328866 , 3991917 , 5289958 , 60731586 , 81301091 , 633915827 , 717320443 , 9248134994 , 5943702366
n×2
1986970374
n×3
2980455561
n×4
3973940748
n×5
4967425935
n÷2
496742593.5
n÷3
331161729
n÷3
248371296.75
n÷5
198697037.4
n2
987012816788424969
n3
9.8058261285845E+26
n4
9.7419430050462E+35
n5
9.6784760681117E+44
2 √n
31519.600045051
3 √n
997.82366265848
4 √n
177.53760177791
5 √n
63.013307987836
1 , 9 , 37 , 271 , 333 , 2439 , 10027 , 11009 , 90243 , 99081 , 407333 , 2983439 , 3665997 , 26850951 , 110387243 , 993485187
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
-993485186
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 993485187 can be divided by 16 positive divisors.
The sum of these divisors (counting 993485187) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011001101110110000110000011
3
Ternary
2120020102021110200
4
Quaternary
323031312012003
5
Quinary
4013313011222
6
Senary
242325500243
8
Octal
7315660603
10
Decimal
993485187
12
Duodecimal
238871683
16
Hexadecimal
3b376183
20
Vigesimal
fa95cj7
36
Base36
gfhu2r
md5
dc6b68e8221f52cfaef8adb1e9c216a0
sha1
a61ce388e9c6889dcfb700a6fd967923165c49fe
sha256
134f9b2f78031a5af1665c663f70964e9dcca0970be1a8669cc6ffd2c0300a29
sha512
f7f158524c23db76d7ccda94a53d278112219c1338b321c62f536bb947cf5582e2674ed1e8f6b1efa712f97c0f1a29b1b5e2bd3f28da9831d5e980d60e9dc337
ripemd-160
50c3cdb199b6f3d503be80e934432fbb8bd2ae12
Diameter
1986970374
Circumference
6242251529.859
Area
3.1007922142215E+18
Volume
4.1074548437253E+27
Surface area
1.2403168856886E+19
Circumference
6242251529.859
Perimeter
3973940748
Area
987012816788424969
Diagonal
1405000225.4722
Surface area
5922076900730549814
Volume
9.8058261285845E+26
Space diagonal
1720766820.4511
Perimeter
2980455561
Area
4.2738908659981E+17
Altitude
860383410.22553
Surface area
4.2738908659981E+17
Volume
1.1556276917764E+26
Height
468333408.49072