331781413 (number)

331781413 is an odd 9-digits composite number following 331781412 and preceding 331781414. In scientific notation, it is written as 3.31781413 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 324722188 positive integers (up to 331781413) that are relatively prime to 331781413.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million seven hundred eighty-one thousand four hundred thirteen

Notation

Scientific notation 3.31781413 × 10^8
Engineering notation 3.31781413 × 10^6

Prime Factorization of 331781413

Prime Factorization 47 × 7059179

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 331781413
Product of the distinct prime numbers

The prime factorization of 331781413 is 47 × 7059179. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 16, 2, 915, 975, 8693, 7438, 63736, 40317, 49681, 853933, 9488869, 901291, 86238202, 13564892, 629577623, 833957175, 41584827, 7308841934

Basic calculations (n = 331781413)

Multiplication

n×y
n×2 663562826
n×3 995344239
n×4 1327125652
n×5 1658907065

Division

n÷y
n÷2 165890706.5
n÷3 110593804.33333
n÷3 82945353.25
n÷5 66356282.6

Exponentiation

ny
n2 110078906012276569
n3 3.6522134978247E+25
n4 1.211736554886E+34
n5 4.0203166636382E+42

Nth Root

y√n
2√n 18214.867910583
3√n 692.28355862722
4√n 134.96246852582
5√n 50.602317877151

Divisors of 331781413

1, 47, 7059179, 331781413

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331781412
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331781413 can be divided by 4 positive divisors. The sum of these divisors (counting 331781413) is 1, the average is 0.25.

Base conversion 331781413

Base System Value
2 Binary 10011110001101001010100100101
3 Ternary 212010022020112111
4 Quaternary 103301221110211
5 Quinary 1134414001123
6 Senary 52531121021
8 Octal 2361512445
10 Decimal 331781413
12 Duodecimal 93143171
16 Hexadecimal 13c69525
20 Vigesimal 53dcdad
36 Base36 5hj86d

Cryptographic Hash Functions

md5 74356f207ecf2d959095d45d489caa03
sha1 a2b937c00b8f9d450990167fc21b1e7a95ada50f
sha256 2d082d0d79348259a871a99742b0f5d8e9f3ddb59f0267df664642b6410614c9
sha512 638f27900d2420042e304e480b3462302c8cda1fbac4af71c3f1b7ee701ea8367e058a8225a6862e621e1157d764ae5a8e17441b6bb00f0476f404f086ccd866
ripemd-160 18c0644e22afad5300b7064075aa05cd4ac43bb6

331781413 as geometric shapes

Circle

Radius = n
Diameter 663562826
Circumference 2084644099.3569
Area 3.4582308244337E+17

Sphere

Radius = n
Volume 1.5298356125477E+26
Surface area 1.3832923297735E+18
Circumference 2084644099.3569

Square

Length = n
Perimeter 1327125652
Area 110078906012276569
Diagonal 469209774.00791

Cube

Length = n
Surface area 660473436073659414
Volume 3.6522134978247E+25
Space diagonal 574662264.32299

Equilateral Triangle

Length = n
Perimeter 995344239
Area 4.7665564513716E+16
Altitude 287331132.1615

Triangular Pyramid

Length = n
Surface area 4.7665564513716E+16
Volume 4.3041748844215E+24
Height 156403258.00264