331390688 (number)

331390688 is an even 9-digits composite number following 331390687 and preceding 331390689. In scientific notation, it is written as 3.31390688 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 12 positive divisors. There are 165695328 positive integers (up to 331390688) that are relatively prime to 331390688.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred ninety thousand six hundred eighty-eight

Notation

Scientific notation 3.31390688 × 10^8
Engineering notation 3.31390688 × 10^6

Prime Factorization of 331390688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 10355959

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20711918
Product of the distinct prime numbers

The prime factorization of 331390688 is 2 × 2 × 2 × 2 × 2 × 10355959. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 72, 9, 437, 908, 9230, 4462, 72415, 86929, 290163, 948290, 4417415, 9909364, 13604417, 98668204, 565924647, 143880143, 7573493716, 8814387271

Basic calculations (n = 331390688)

Multiplication

n×y
n×2 662781376
n×3 994172064
n×4 1325562752
n×5 1656953440

Division

n÷y
n÷2 165695344
n÷3 110463562.66667
n÷3 82847672
n÷5 66278137.6

Exponentiation

ny
n2 109819788093113344
n3 3.6393255132191E+25
n4 1.2060385856816E+34
n5 3.9966995666358E+42

Nth Root

y√n
2√n 18204.139309509
3√n 692.01169414566
4√n 134.92271606186
5√n 50.590393815024

Divisors of 331390688

1, 2, 4, 8, 16, 32, 10355959, 20711918, 41423836, 82847672, 165695344, 331390688

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 -331390687
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 331390688 can be divided by 12 positive divisors. The sum of these divisors (counting 331390688) is 1, the average is 0.083333333333333.

Base conversion 331390688

Base System Value
2 Binary 10011110000001001111011100000
3 Ternary 212002120101120012
4 Quaternary 103300021323200
5 Quinary 1134314000223
6 Senary 52514504052
8 Octal 2360117340
10 Decimal 331390688
12 Duodecimal 92b95028
16 Hexadecimal 13c09ee0
20 Vigesimal 53b3ge8
36 Base36 5hauow

Cryptographic Hash Functions

md5 63bfccc6f4344e02d5711b73e4a383fc
sha1 4a90202b933682ff5c2b86533e25777f0ac79b79
sha256 518d647a22dd13e1a297618afb8a134e1d69d7ffdd5f1e421bee4e298b69ee71
sha512 ebda693763283bdafbb16ca6a62685b187cdf87720c4cc0db57670a6a0e311b75f5fa9a78ea7f19592baedb3a5c15bbb81a5b9922aadc60f4674ce8f435c0ef7
ripemd-160 a389acc3c422e16cdbefd5a3acc2c0967f5ce601

331390688 as geometric shapes

Circle

Radius = n
Diameter 662781376
Circumference 2082189101.7777
Area 3.4500903949211E+17

Sphere

Radius = n
Volume 1.5244371061801E+26
Surface area 1.3800361579685E+18
Circumference 2082189101.7777

Square

Length = n
Perimeter 1325562752
Area 109819788093113344
Diagonal 468657205.41375

Cube

Length = n
Surface area 658918728558680064
Volume 3.6393255132191E+25
Space diagonal 573985508.77121

Equilateral Triangle

Length = n
Perimeter 994172064
Area 4.755336316343E+16
Altitude 286992754.3856

Triangular Pyramid

Length = n
Surface area 4.755336316343E+16
Volume 4.2889862489041E+24
Height 156219068.47125