493863991 is an odd 9-digits composite number following 493863990
and preceding 493863992 . In scientific notation, it is written as 4.93863991 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 457192320 positive integers (up to 493863991) that are relatively prime to 493863991.
493863991 has 8 divisors, whose sum is 531488304
The reverse of 493863991 is 199368394
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
four hundred ninety-three million eight hundred sixty-three thousand nine hundred ninety-one
Scientific notation
4.93863991 × 10^8
Engineering notation
4.93863991 × 10^6
Prime Factorization
17 × 61 × 476243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
493863991
Product of the distinct prime numbers
The prime factorization of 493863991 is 17 × 61 × 476243.
Since it has a total of 3 prime factors.
2 , 9 , 34 , 16 , 602 , 843 , 9370 , 1640 , 44921 , 38913 , 813132 , 138939 , 7742217 , 8810136 , 27610987 , 2012618 , 41398617 , 162201821 , 2786899294 , 6611513570
n×2
987727982
n×3
1481591973
n×4
1975455964
n×5
2469319955
n÷2
246931995.5
n÷3
164621330.33333
n÷3
123465997.75
n÷5
98772798.2
n2
243901641606448081
n3
1.2045423813521E+26
n4
5.948801077832E+34
n5
2.9378986419632E+43
2 √n
22223.05089316
3 √n
790.44038416975
4 √n
149.0739779209
5 √n
54.792544919054
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
-493863990
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 493863991 can be divided by 8 positive divisors.
The sum of these divisors (counting 493863991) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011011111100010000110111
3
Ternary
1021102021220000221
4
Quaternary
131123330100313
5
Quinary
2002412121431
6
Senary
121001115211
8
Octal
3533742067
10
Decimal
493863991
12
Duodecimal
119488b07
16
Hexadecimal
1d6fc437
20
Vigesimal
7e6cjjb
36
Base36
8617w7
md5
414b7c3b883f5f6909bf4ad6fd14e1b4
sha1
465714b0505d6ed30998234946d0253e71e8a1c2
sha256
cb2bb6b58b163174aa0e430792e829b014d932f68e51670d2ab028e1f0319d0b
sha512
514ea07d4e3c3337995669f2de43625ab96bfce6a744b9d5f49820ef236cf85ba5de4213bb64cd6341ddb0ac29a9ae21aeea09e748f8fdd903498692b252c916
ripemd-160
ec5a744558fce079bb8da59cc2013f78a7bbe4fc
Diameter
987727982
Circumference
3103038971.9963
Area
7.6623960546931E+17
Volume
5.0455753282578E+26
Surface area
3.0649584218772E+18
Circumference
3103038971.9963
Perimeter
1975455964
Area
243901641606448081
Diagonal
698429154.0399
Surface area
1463409849638688486
Volume
1.2045423813521E+26
Space diagonal
855397524.44074
Perimeter
1481591973
Area
1.0561250882796E+17
Altitude
427698762.22037
Surface area
1.0561250882796E+17
Volume
1.4195668101345E+25
Height
232809718.0133