331343281 is an odd 9-digits prime number following 331343280
and preceding 331343282 . In scientific notation, it is written as 3.31343281 × 10^8.
The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors.
There are 331343280 positive integers (up to 331343281) that are relatively prime to 331343281.
331343281 has 2 divisors, whose sum is 331343282
The reverse of 331343281 is 182343133
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 28 Digital Root 1
Name
three hundred thirty-one million three hundred forty-three thousand two hundred eighty-one
Scientific notation
3.31343281 × 10^8
Engineering notation
3.31343281 × 10^6
Prime Factorization
331343281
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
331343281 Product of the distinct prime numbers
The prime factorization of 331343281 is 331343281.
Since it has a total of 1 prime factors.
7 , 3 , 87 , 60 , 153 , 902 , 752 , 5470 , 21627 , 97749 , 781049 , 98609 , 4644396 , 6131449 , 6647112 , 31758716 , 196433332 , 661457328 , 2624529404 , 9174788525
n×2
662686562
n×3
994029843
n×4
1325373124
n×5
1656716405
n÷2
165671640.5
n÷3
110447760.33333
n÷3
82835820.25
n÷5
66268656.2
n2
109788369863844961
n3
3.6377638686328E+25
n4
1.205348615736E+34
n5
3.9938416508679E+42
2 √n18202.837168969
3 √n691.9786940604
4 √n134.91789047035
5 √n50.588946293331
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
331343282 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
165671641 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
18202.837196437 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999993964 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 331343281 can be divided by 2 positive divisors.
The sum of these divisors (counting 331343281) is 331343282, the average is 165671641.
Base
System
Value
2
Binary
10011101111111110010110110001
3
Ternary
212002110222112101
4
Quaternary
103233332112301
5
Quinary
1134310441111
6
Senary
52513500401
8
Octal
2357762661
10
Decimal
331343281
12
Duodecimal
92b71701
16
Hexadecimal
13bfe5b1
20
Vigesimal
53ahi41
36
Base36
5h9u41
md5
de0d89018ef33c0ed80647e2e4dbfb06
sha1
f1b24515ae97868858e99f10d2525b671fa5ea04
sha256
27dd9e34601ac5bd3e94202516049241f2a5d6e23417bda4eeb249cf77736562
sha512
32787d607a6c3bee4b8cba2f4adb514b6607fd2e7feff44330fa05ee878794e11ba3187df7e2abac1c6aa6935f2324497cbd69ae086d5f288c5f0fedb0cfec20
ripemd-160
df36e56ba97face0d6d7dd9afa69a5169d30d906
Diameter
662686562
Circumference
2081891234.8119
Area
3.4491033621385E+17
Volume
1.5237829660255E+26
Surface area
1.3796413448554E+18
Circumference
2081891234.8119
Perimeter
1325373124
Area
109788369863844961
Diagonal
468590161.7914
Surface area
658730219183069766
Volume
3.6377638686328E+25
Space diagonal
573903397.43857
Perimeter
994029843
Area
4.7539758671086E+16
Altitude
286951698.71929
Surface area
4.7539758671086E+16
Volume
4.2871458331094E+24
Height
156196720.59713