493670881 is an odd 9-digits composite number following 493670880
and preceding 493670882 . In scientific notation, it is written as 4.93670881 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 442470000 positive integers (up to 493670881) that are relatively prime to 493670881.
493670881 has 4 divisors, whose sum is 494303764
The reverse of 493670881 is 188076394
Previous prime number is 781
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
four hundred ninety-three million six hundred seventy thousand eight hundred eighty-one
Scientific notation
4.93670881 × 10^8
Engineering notation
4.93670881 × 10^6
Prime Factorization
781 × 632101
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
493670881 Product of the distinct prime numbers
The prime factorization of 493670881 is 781 × 632101.
Since it has a total of 2 prime factors.
1 , 6 , 70 , 71 , 187 , 199 , 5009 , 5815 , 62637 , 81128 , 899572 , 394349 , 4155254 , 6247606 , 82874385 , 86720041 , 239082576 , 317397212 , 5649504573 , 4737736343
n×2
987341762
n×3
1481012643
n×4
1974683524
n×5
2468354405
n÷2
246835440.5
n÷3
164556960.33333
n÷3
123417720.25
n÷5
98734176.2
n2
243710938747316161
n3
1.2031299384072E+26
n4
5.9395021665098E+34
n5
2.9321592672423E+43
2 √n22218.705655371
3 √n790.33734511111
4 √n149.05940310953
5 √n54.788259267994
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
-493670880 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 493670881 can be divided by 4 positive divisors.
The sum of these divisors (counting 493670881) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101011011001101000111100001
3
Ternary
1021101221002010201
4
Quaternary
131123031013201
5
Quinary
2002334432011
6
Senary
120553025201
8
Octal
3533150741
10
Decimal
493670881
12
Duodecimal
1193b5201
16
Hexadecimal
1d6cd1e1
20
Vigesimal
7e58h41
36
Base36
85x2w1
md5
6ef758ff7abef7993104ae9aa6edce5f
sha1
ea5c1151de8aa5685cad6ac1df704e44f9e799f2
sha256
e2c880af46e7900d70bce806d70f512a0499a0a5c544712d2e1a39592bc968c0
sha512
86d9c70cc4057fbc0bea8a61e4a36af3152c991529d3f9952b8627e7878602eff7aca7f8c9957f8a9cae4b5ab971532fd324f16c8bb158f50ac200597166babf
ripemd-160
2013724f4f490eb215b9434a88a9e0b27a3da83d
Diameter
987341762
Circumference
3101825626.0816
Area
7.6564049476804E+17
Volume
5.0396589010855E+26
Surface area
3.0625619790722E+18
Circumference
3101825626.0816
Perimeter
1974683524
Area
243710938747316161
Diagonal
698156055.25887
Surface area
1462265632483896966
Volume
1.2031299384072E+26
Space diagonal
855063048.10929
Perimeter
1481012643
Area
1.0552993206766E+17
Altitude
427531524.05464
Surface area
1.0552993206766E+17
Volume
1.4179022301605E+25
Height
232718685.08629