1493996866 is an even 10-digits composite number following 1493996865
and preceding 1493996867 . In scientific notation, it is written as 1.493996866 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 707682708 positive integers (up to 1493996866) that are relatively prime to 1493996866.
1493996866 has 8 divisors, whose sum is 2358942480
The reverse of 1493996866 is 6686993941
Previous prime number is 19
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
one billion four hundred ninety-three million nine hundred ninety-six thousand eight hundred sixty-six
Scientific notation
1.493996866 × 10^9
Engineering notation
1.493996866 × 10^9
Prime Factorization
2 × 19 × 39315707
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1493996866 Product of the distinct prime numbers
The prime factorization of 1493996866 is 2 × 19 × 39315707.
Since it has a total of 3 prime factors.
9 , 2 , 100 , 85 , 182 , 611 , 4506 , 2081 , 94466 , 81051 , 28031 , 495269 , 6363219 , 9861340 , 59145063 , 15803517 , 370524064 , 136229394 , 9982682863 , 4840049599
n×2
2987993732
n×3
4481990598
n×4
5975987464
n×5
7469984330
n÷2
746998433
n÷3
497998955.33333
n÷3
373499216.5
n÷5
298799373.2
n2
2232026635617821956
n3
3.3346407984416E+27
n4
4.9819429021074E+36
n5
7.4430070823394E+45
2 √n38652.255639225
3 √n1143.1851179511
4 √n196.60176916606
5 √n68.370685977456
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
-1493996865 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 1493996866 can be divided by 8 positive divisors.
The sum of these divisors (counting 1493996866) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011001000011001001010101000010
3
Ternary
10212010012220102021
4
Quaternary
1121003021111002
5
Quinary
11024430344431
6
Senary
404125312054
8
Octal
13103112502
10
Decimal
1493996866
12
Duodecimal
35840562a
16
Hexadecimal
590c9542
20
Vigesimal
136h9c36
36
Base36
ophjcy
md5
9ada1a244e79e1ce1e349f186e8e9a06
sha1
f6eae458d42396f3e08b3755491a5d9764d9a36c
sha256
f44a0c3b3fc23bb29dfc94a5d25a47cf8eb6d0747e8dc0327cea21195d3fec86
sha512
e6f645b533372ede6cbfca5c8623df2b11fe5c7bd3870c7b246c3fd0b0144111ae5a82381d4656dafedf937cf83fa7d2e47ac9879ceb430046a5c5362732857c
ripemd-160
81ca1e45210d094ed4fd32cd8a6e3bb186eee96d
Diameter
2987993732
Circumference
9387059157.4235
Area
7.0121184810737E+18
Volume
1.3968110712993E+28
Surface area
2.8048473924295E+19
Circumference
9387059157.4235
Perimeter
5975987464
Area
2232026635617821956
Diagonal
2112830630.0401
Surface area
1.3392159813707E+19
Volume
3.3346407984416E+27
Space diagonal
2587678478.2607
Perimeter
4481990598
Area
9.6649588418427E+17
Altitude
1293839239.1303
Surface area
9.6649588418427E+17
Volume
3.9299118689989E+26
Height
704276876.68003