331388191 (number)

331388191 is an odd 9-digits composite number following 331388190 and preceding 331388192. In scientific notation, it is written as 3.31388191 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 296009728 positive integers (up to 331388191) that are relatively prime to 331388191.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.31388191 × 10^8
Engineering notation 3.31388191 × 10^6

Prime Factorization of 331388191

Prime Factorization 17 × 59 × 29 × 11393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 331388191
Product of the distinct prime numbers

The prime factorization of 331388191 is 17 × 59 × 29 × 11393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 58, 75, 969, 499, 8115, 9336, 74312, 98122, 839178, 510473, 751462, 853048, 80149537, 50177842, 296043528, 361916178, 7980269244, 7928178477

Basic calculations (n = 331388191)

Multiplication

n×y
n×2 662776382
n×3 994164573
n×4 1325552764
n×5 1656940955

Division

n÷y
n÷2 165694095.5
n÷3 110462730.33333
n÷3 82847047.75
n÷5 66277638.2

Exponentiation

ny
n2 109818133134252481
n3 3.6392432478357E+25
n4 1.2060022365092E+34
n5 3.9965489949875E+42

Nth Root

y√n
2√n 18204.070726077
3√n 692.00995605866
4√n 134.92246190341
5√n 50.590317575951

Divisors of 331388191

1, 17, 29, 59, 493, 1003, 1711, 11393, 29087, 193681, 330397, 672187, 5616749, 11427179, 19493423, 331388191

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331388190
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331388191 can be divided by 16 positive divisors. The sum of these divisors (counting 331388191) is 1, the average is 0.0625.

Base conversion 331388191

Base System Value
2 Binary 10011110000001001010100011111
3 Ternary 212002120021010201
4 Quaternary 103300021110133
5 Quinary 1134313410231
6 Senary 52514444331
8 Octal 2360112437
10 Decimal 331388191
12 Duodecimal 92b936a7
16 Hexadecimal 13c0951f
20 Vigesimal 53b3a9b
36 Base36 5hasrj

Cryptographic Hash Functions

md5 5d4dd7976da081a300aaefeca7657f1a
sha1 0ea1c893b009f9326c7b2c515ceeea892e8ac114
sha256 b8f5c35749f18b21c38091e2ce5c8d05a192ab7d4da3c5a16e76877828a1c871
sha512 91fc27baafb078376ece0736a40bbe75716f26b4aa8fa4fa408e0c21d0b6604a188458d7ca808871e3c2a5f9aaa4ce87467d768addc7d120ecf73a2e532897eb
ripemd-160 8b2aa320d1315245dba6d5f1c29d14a24fd3b9f3

331388191 as geometric shapes

Circle

Radius = n
Diameter 662776382
Circumference 2082173412.664
Area 3.4500384028551E+17

Sphere

Radius = n
Volume 1.5244026469369E+26
Surface area 1.3800153611421E+18
Circumference 2082173412.664

Square

Length = n
Perimeter 1325552764
Area 109818133134252481
Diagonal 468653674.12249

Cube

Length = n
Surface area 658908798805514886
Volume 3.6392432478357E+25
Space diagonal 573981183.84034

Equilateral Triangle

Length = n
Perimeter 994164573
Area 4.7552646545222E+16
Altitude 286990591.92017

Triangular Pyramid

Length = n
Surface area 4.7552646545222E+16
Volume 4.28888929822E+24
Height 156217891.37416