331388250 is an even 9-digits composite number following 331388249
and preceding 331388251 . In scientific notation, it is written as 3.31388250 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 86860800 positive integers (up to 331388250) that are relatively prime to 331388250.
331388250 has 32 divisors, whose sum is 614779200
The reverse of 331388250 is 052883133
Previous prime number is 59
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
three hundred thirty-one million three hundred eighty-eight thousand two hundred fifty
Scientific notation
3.31388250 × 10^8
Engineering notation
3.31388250 × 10^6
Prime Factorization
2 × 5 × 75 × 59 × 7489
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
331388250 Product of the distinct prime numbers
The prime factorization of 331388250 is 2 × 5 × 75 × 59 × 7489.
Since it has a total of 5 prime factors.
1 , 5 , 65 , 20 , 768 , 213 , 126 , 6363 , 76098 , 40732 , 725857 , 508924 , 7615516 , 1121765 , 85767390 , 27300607 , 976105627 , 907823998 , 1250768143 , 1890579226
n×2
662776500
n×3
994164750
n×4
1325553000
n×5
1656941250
n÷2
165694125
n÷3
110462750
n÷3
82847062.5
n÷5
66277650
n2
109818172238062500
n3
3.639245191617E+25
n4
1.2060030953709E+34
n5
3.9965525526954E+42
2 √n18204.072346593
3 √n692.00999712689
4 √n134.92246790877
5 √n50.59031937736
1 , 2 , 5 , 10 , 59 , 75 , 118 , 150 , 295 , 375 , 590 , 750 , 4425 , 7489 , 8850 , 14978 , 22125 , 37445 , 44250 , 74890 , 441851 , 561675 , 883702 , 1123350 , 2209255 , 2808375 , 4418510 , 5616750 , 33138825 , 66277650 , 165694125 , 331388250
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-331388249 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 331388250 can be divided by 32 positive divisors.
The sum of these divisors (counting 331388250) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10011110000001001010101011010
3
Ternary
212002120021012220
4
Quaternary
103300021111122
5
Quinary
1134313411000
6
Senary
52514444510
8
Octal
2360112532
10
Decimal
331388250
12
Duodecimal
92b93736
16
Hexadecimal
13c0955a
20
Vigesimal
53b3aca
36
Base36
5hast6
md5
60d7534384eb3eb6dce969b45da65664
sha1
5e94e3ff578e819db0e45aa6426cba8529247ccf
sha256
0ff7d68531db522266a1a01453d62bc1d8d824d0e1e33574d43c9c77c6f71a24
sha512
6c4dddc5c2fdaa742cf18458b08747f8fa528db0d002a076839d7dec788ebfeb03fc136489d21de17e5b688276379277aca98d383bd5ecc6093aa226fdb6cacb
ripemd-160
e6832ac2d9c947d02337bd0c2466f9ffc9624d76
Diameter
662776500
Circumference
2082173783.372
Area
3.4500396313376E+17
Volume
1.5244034611461E+26
Surface area
1.380015852535E+18
Circumference
2082173783.372
Perimeter
1325553000
Area
109818172238062500
Diagonal
468653757.56109
Surface area
658909033428375000
Volume
3.639245191617E+25
Space diagonal
573981286.03134
Perimeter
994164750
Area
4.7552663477669E+16
Altitude
286990643.01567
Surface area
4.7552663477669E+16
Volume
4.2888915889882E+24
Height
156217919.18703