331781136 (number)

331781136 is an even 9-digits composite number following 331781135 and preceding 331781137. In scientific notation, it is written as 3.31781136 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 110373120 positive integers (up to 331781136) that are relatively prime to 331781136.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million seven hundred eighty-one thousand one hundred thirty-six

Notation

Scientific notation 3.31781136 × 10^8
Engineering notation 3.31781136 × 10^6

Prime Factorization of 331781136

Prime Factorization 2 × 2 × 2 × 2 × 3 × 521 × 13267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 41472642
Product of the distinct prime numbers

The prime factorization of 331781136 is 2 × 2 × 2 × 2 × 3 × 521 × 13267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331781136)

Multiplication

n×y
n×2 663562272
n×3 995343408
n×4 1327124544
n×5 1658905680

Division

n÷y
n÷2 165890568
n÷3 110593712
n÷3 82945284
n÷5 66356227.2

Exponentiation

ny
n2 110078722205450496
n3 3.6522043502753E+25
n4 1.2117325082385E+34
n5 4.0202998811149E+42

Nth Root

y√n
2√n 18214.860306903
3√n 692.28336596764
4√n 134.96244035621
5√n 50.602309427705

Divisors of 331781136

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331781135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331781136 can be divided by 40 positive divisors. The sum of these divisors (counting 331781136) is 1, the average is 0.025.

Base conversion 331781136

Base System Value
2 Binary 10011110001101001010000010000
3 Ternary 212010022020011020
4 Quaternary 103301221100100
5 Quinary 1134413444021
6 Senary 52531115440
8 Octal 2361512020
10 Decimal 331781136
12 Duodecimal 93142b80
16 Hexadecimal 13c69410
20 Vigesimal 53dccgg
36 Base36 5hj7yo

Cryptographic Hash Functions

md5 1e7c6c061b8d2ddf7ff84eb160a81401
sha1 b9bb0d83b74c04c32393d78b22888ea485c7d1c1
sha256 3704ea20651e3b070fe7038b92715467a690332f3ed29540a754b8287d4e98bc
sha512 a30c7b3b2cb5379dba0056cb07820b922180e41a5cda5088cddeb066141f7c2ac1874bf15e3116539eb3c7df2c7405a275b0b619296f8bfe41deeea5023b8b82
ripemd-160 2c46550397fd176c273a3747e5e3fec4714704d6

331781136 as geometric shapes

Circle

Radius = n
Diameter 663562272
Circumference 2084642358.9146
Area 3.4582250499719E+17

Sphere

Radius = n
Volume 1.5298317808311E+26
Surface area 1.3832900199888E+18
Circumference 2084642358.9146

Square

Length = n
Perimeter 1327124544
Area 110078722205450496
Diagonal 469209382.27075

Cube

Length = n
Surface area 660472333232702976
Volume 3.6522043502753E+25
Space diagonal 574661784.54492

Equilateral Triangle

Length = n
Perimeter 995343408
Area 4.7665484923025E+16
Altitude 287330892.27246

Triangular Pyramid

Length = n
Surface area 4.7665484923025E+16
Volume 4.3041641039311E+24
Height 156403127.42358