491960147 is an odd 9-digits composite number following 491960146
and preceding 491960148 . In scientific notation, it is written as 4.91960147 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 407138256 positive integers (up to 491960147) that are relatively prime to 491960147.
491960147 has 12 divisors, whose sum is 592015680
The reverse of 491960147 is 741069194
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
four hundred ninety-one million nine hundred sixty thousand one hundred forty-seven
Scientific notation
4.91960147 × 10^8
Engineering notation
4.91960147 × 10^6
Prime Factorization
7 × 7 × 29 × 346207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
70280021
Product of the distinct prime numbers
The prime factorization of 491960147 is 7 × 7 × 29 × 346207.
Since it has a total of 4 prime factors.
9 , 3 , 56 , 84 , 951 , 858 , 7853 , 190 , 97605 , 79691 , 744532 , 108573 , 7941490 , 3661838 , 74421557 , 78110169 , 690287914 , 85718262 , 2245269965 , 7251620029
n×2
983920294
n×3
1475880441
n×4
1967840588
n×5
2459800735
n÷2
245980073.5
n÷3
163986715.66667
n÷3
122990036.75
n÷5
98392029.4
n2
242024786236261609
n3
1.1906654941443E+26
n4
5.8575997152708E+34
n5
2.8817056169918E+43
2 √n
22180.174638627
3 √n
789.42336118011
4 √n
148.93009984092
5 √n
54.750234611482
1 , 7 , 29 , 49 , 203 , 1421 , 346207 , 2423449 , 10040003 , 16964143 , 70280021 , 491960147
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-491960146
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 491960147 can be divided by 12 positive divisors.
The sum of these divisors (counting 491960147) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101010100101011011101010011
3
Ternary
1021021201011110012
4
Quaternary
131110223131103
5
Quinary
2001420211042
6
Senary
120452225135
8
Octal
3524533523
10
Decimal
491960147
12
Duodecimal
11890b1ab
16
Hexadecimal
1d52b753
20
Vigesimal
7def077
36
Base36
84wevn
md5
998bfec48b26ea460cfc23133485b786
sha1
4ca42bcc0c823b9d0446796323892972a2ae1d38
sha256
ba970fe45b2643293dca6df745b3cb9d967f375b3dc223b0667f6c8f0f5929e1
sha512
e495c1399a8a2ac260c8752e39fcb1c5e3be922942659b56006249b10cc9a8d9ab00b1ef05b10a81db43a901a6d5f62025a8f6bb853a33ae40e3ba355a1c827c
ripemd-160
d6bb77408760b05d2ea7c68e8efb73ea0f3e3d89
Diameter
983920294
Circumference
3091076767.3483
Area
7.6034329042648E+17
Volume
4.987447959049E+26
Surface area
3.0413731617059E+18
Circumference
3091076767.3483
Perimeter
1967840588
Area
242024786236261609
Diagonal
695736712.03446
Surface area
1452148717417569654
Volume
1.1906654941443E+26
Space diagonal
852099969.90305
Perimeter
1475880441
Area
1.0479980661305E+17
Altitude
426049984.95153
Surface area
1.0479980661305E+17
Volume
1.4032127417238E+25
Height
231912237.34482