331781152 is an even 9-digits composite number following 331781151
and preceding 331781153 . In scientific notation, it is written as 3.31781152 × 10^8.
The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors.
There are 165890560 positive integers (up to 331781152) that are relatively prime to 331781152.
331781152 has 12 divisors, whose sum is 653194206
The reverse of 331781152 is 251187133
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
three hundred thirty-one million seven hundred eighty-one thousand one hundred fifty-two
Scientific notation
3.31781152 × 10^8
Engineering notation
3.31781152 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 10368161
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
20736322
Product of the distinct prime numbers
The prime factorization of 331781152 is 2 × 2 × 2 × 2 × 2 × 10368161.
Since it has a total of 6 prime factors.
8 , 4 , 77 , 13 , 305 , 851 , 1579 , 1411 , 84234 , 25388 , 688851 , 414716 , 349071 , 8168424 , 82733071 , 57471178 , 333951873 , 710789318 , 7856114749 , 6058248200
n×2
663562304
n×3
995343456
n×4
1327124608
n×5
1658905760
n÷2
165890576
n÷3
110593717.33333
n÷3
82945288
n÷5
66356230.4
n2
110078732822447104
n3
3.6522048786532E+25
n4
1.2117327419796E+34
n5
4.020300850501E+42
2 √n
18214.860746105
3 √n
692.283377096
4 √n
134.96244198334
5 √n
50.602309915759
1 , 2 , 4 , 8 , 16 , 32 , 10368161 , 20736322 , 41472644 , 82945288 , 165890576 , 331781152
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
-331781151
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 331781152 can be divided by 12 positive divisors.
The sum of these divisors (counting 331781152) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011110001101001010000100000
3
Ternary
212010022020011211
4
Quaternary
103301221100200
5
Quinary
1134413444102
6
Senary
52531115504
8
Octal
2361512040
10
Decimal
331781152
12
Duodecimal
93142b94
16
Hexadecimal
13c69420
20
Vigesimal
53dcchc
36
Base36
5hj7z4
md5
f2cff6fce60d50b1484e28127b7bcf18
sha1
f0eaf487d79fb1bd1986efd81d518a4aed7508c8
sha256
6b02407a3546c74fccbb565f3315d441ab19280e5cd05fb687458effb7f96b25
sha512
92d91949fd4c841e58a2a3453b184f2295eb98311ea137910f7df1f55cfda95928a46b796b647611c558ec649d78f21de7ab2d7fa89fc812184cada98dd919be
ripemd-160
edec18d0fa12b904c9136f3b38e91738ef49f39b
Diameter
663562304
Circumference
2084642459.4455
Area
3.4582253835147E+17
Volume
1.5298320021575E+26
Surface area
1.3832901534059E+18
Circumference
2084642459.4455
Perimeter
1327124608
Area
110078732822447104
Diagonal
469209404.89817
Surface area
660472396934682624
Volume
3.6522048786532E+25
Space diagonal
574661812.25773
Perimeter
995343456
Area
4.766548952032E+16
Altitude
287330906.12887
Surface area
4.766548952032E+16
Volume
4.3041647266304E+24
Height
156403134.96606