631742212 is an even 9-digits composite number following 631742211
and preceding 631742213 . In scientific notation, it is written as 6.31742212 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 313598376 positive integers (up to 631742212) that are relatively prime to 631742212.
631742212 has 12 divisors, whose sum is 1113503440
The reverse of 631742212 is 212247136
Previous prime number is 139
Is Prime? no Number parity even Number length 9 Sum of Digits 28 Digital Root 1
Name
six hundred thirty-one million seven hundred forty-two thousand two hundred twelve
Scientific notation
6.31742212 × 10^8
Engineering notation
6.31742212 × 10^6
Prime Factorization
2 × 2 × 139 × 1136227
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
315871106 Product of the distinct prime numbers
The prime factorization of 631742212 is 2 × 2 × 139 × 1136227.
Since it has a total of 4 prime factors.
7 , 9 , 65 , 23 , 55 , 818 , 1816 , 3362 , 68005 , 58628 , 298795 , 800096 , 4694765 , 2558943 , 86571429 , 42276191 , 168117937 , 839511883 , 4349770392 , 8184304081
n×2
1263484424
n×3
1895226636
n×4
2526968848
n×5
3158711060
n÷2
315871106
n÷3
210580737.33333
n÷3
157935553
n÷5
126348442.4
n2
399098222422652944
n3
2.5212719383855E+26
n4
1.5927939114092E+35
n5
1.0062351488538E+44
2 √n25134.482528988
3 √n858.0513894559
4 √n158.53858372329
5 √n57.558302769414
1 , 2 , 4 , 139 , 278 , 556 , 1136227 , 2272454 , 4544908 , 157935553 , 315871106 , 631742212
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
-631742211 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 631742212 can be divided by 12 positive divisors.
The sum of these divisors (counting 631742212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101101001111001111100000100
3
Ternary
1122000201211101201
4
Quaternary
211221321330010
5
Quinary
2243211222322
6
Senary
142404232244
8
Octal
4551717404
10
Decimal
631742212
12
Duodecimal
15769b684
16
Hexadecimal
25a79f04
20
Vigesimal
9h87fac
36
Base36
ag4fes
md5
5dcd4648f225a8e0136c1fead67f96ed
sha1
55aa6b1982e6a38cb00defba92a7843cd26490a8
sha256
b362d757ef464f59602a87019a57c66c50f24911d6fb4600d8a52db36ebc26c3
sha512
cd743c1c9bbf6f3dd08f75f1a01dd52fec907eb67611a88dd9aac98afaae4ca3e3017605dbb73c53e21a4a47d6cb30665b69b612f6ac056ceef9c67cab4fd204
ripemd-160
d17c0a1fac6236a5680ef214ec7223a14767a63d
Diameter
1263484424
Circumference
3969353384.3635
Area
1.2538040436238E+18
Volume
1.0561079199112E+27
Surface area
5.015216174495E+18
Circumference
3969353384.3635
Perimeter
2526968848
Area
399098222422652944
Diagonal
893418404.13398
Surface area
2394589334535917664
Volume
2.5212719383855E+26
Space diagonal
1094209608.4699
Perimeter
1895226636
Area
1.7281459961161E+17
Altitude
547104804.23497
Surface area
1.7281459961161E+17
Volume
2.9713474747463E+25
Height
297806134.71133