831741421 (number)

831741421 is an odd 9-digits composite number following 831741420 and preceding 831741422. In scientific notation, it is written as 8.31741421 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 712776240 positive integers (up to 831741421) that are relatively prime to 831741421.

Interesting facts

Basic properties

Name

Name eight hundred thirty-one million seven hundred forty-one thousand four hundred twenty-one

Notation

Scientific notation 8.31741421 × 10^8
Engineering notation 8.31741421 × 10^6

Prime Factorization of 831741421

Prime Factorization 7 × 17293 × 6871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 831741421
Product of the distinct prime numbers

The prime factorization of 831741421 is 7 × 17293 × 6871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 831741421)

Multiplication

n×y
n×2 1663482842
n×3 2495224263
n×4 3326965684
n×5 4158707105

Division

n÷y
n÷2 415870710.5
n÷3 277247140.33333
n÷3 207935355.25
n÷5 166348284.2

Exponentiation

ny
n2 691793791407099241
n3 5.7539355110392E+26
n4 4.7857864982941E+35
n5 3.9805368626937E+44

Nth Root

y√n
2√n 28839.927548453
3√n 940.43642816989
4√n 169.82322440836
5√n 60.813173303687

Divisors of 831741421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -831741420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 831741421 can be divided by 8 positive divisors. The sum of these divisors (counting 831741421) is 1, the average is 0.125.

Base conversion 831741421

Base System Value
2 Binary 110001100100110101110111101101
3 Ternary 2010222001211201211
4 Quaternary 301210311313231
5 Quinary 3200411211141
6 Senary 214311034421
8 Octal 6144656755
10 Decimal 831741421
12 Duodecimal 1b266ba11
16 Hexadecimal 31935ded
20 Vigesimal cji7db1
36 Base36 dr73sd

Cryptographic Hash Functions

md5 9a2cb44c3d7a38066dce13d4701305b3
sha1 b2073b0887af383fb58dc8bf34ebe309283aaf99
sha256 9c5db4a2956b9b8922476811099a8dfb86721dea82d9134f636704ecd245f834
sha512 1b97630117a110bc7de3c8554bc4e93f65d1bcbf8117eec7dfc272f1968c5028df87346c42e3c8ec9fda06e48a6fb8af07da13b3c2c02792fea85d794b234d81
ripemd-160 f216a181658efcd969c0131a0e3408a90dfbd6dd

831741421 as geometric shapes

Circle

Radius = n
Diameter 1663482842
Circumference 5225985475.7999
Area 2.1733342928836E+18

Sphere

Radius = n
Volume 2.4102028707614E+27
Surface area 8.6933371715343E+18
Circumference 5225985475.7999

Square

Length = n
Perimeter 3326965684
Area 691793791407099241
Diagonal 1176259997.9657

Cube

Length = n
Surface area 4150762748442595446
Volume 5.7539355110392E+26
Space diagonal 1440618399.9315

Equilateral Triangle

Length = n
Perimeter 2495224263
Area 2.9955549876945E+17
Altitude 720309199.96577

Triangular Pyramid

Length = n
Surface area 2.9955549876945E+17
Volume 6.7810780306098E+25
Height 392086665.98856