312831424 (number)

312831424 is an even 9-digits composite number following 312831423 and preceding 312831425. In scientific notation, it is written as 3.12831424 × 10^8. The sum of its digits is 28. It has a total of 9 prime factors and 56 positive divisors. There are 152739840 positive integers (up to 312831424) that are relatively prime to 312831424.

Interesting facts

Basic properties

Name

Name three hundred twelve million eight hundred thirty-one thousand four hundred twenty-four

Notation

Scientific notation 3.12831424 × 10^8
Engineering notation 3.12831424 × 10^6

Prime Factorization of 312831424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 61 × 227 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9775982
Product of the distinct prime numbers

The prime factorization of 312831424 is 2 × 2 × 2 × 2 × 2 × 2 × 61 × 227 × 353. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 1, 39, 2, 434, 193, 8227, 5743, 93920, 25152, 61126, 710906, 9095540, 8768506, 47769932, 19808595, 155489352, 425472899, 4607777311, 8505850433

Basic calculations (n = 312831424)

Multiplication

n×y
n×2 625662848
n×3 938494272
n×4 1251325696
n×5 1564157120

Division

n÷y
n÷2 156415712
n÷3 104277141.33333
n÷3 78207856
n÷5 62566284.8

Exponentiation

ny
n2 97863499841867776
n3 3.0614778013155E+25
n4 9.5772646012993E+33
n5 2.9960693232492E+42

Nth Root

y√n
2√n 17687.041131857
3√n 678.84421889475
4√n 132.99263563016
5√n 50.010601071738

Divisors of 312831424

1, 2, 4, 8, 16, 32, 61, 64, 122, 227, 244, 353, 454, 488, 706, 908, 976, 1412, 1816, 1952, 2824, 3632, 3904, 5648, 7264, 11296, 13847, 14528, 21533, 22592, 27694, 43066, 55388, 80131, 86132, 110776, 160262, 172264, 221552, 320524, 344528, 443104, 641048, 689056, 886208, 1282096, 1378112, 2564192, 4887991, 5128384, 9775982, 19551964, 39103928, 78207856, 156415712, 312831424

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -312831423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 312831424 can be divided by 56 positive divisors. The sum of these divisors (counting 312831424) is 1, the average is 0.017857142857143.

Base conversion 312831424

Base System Value
2 Binary 10010101001010110110111000000
3 Ternary 210210122111001001
4 Quaternary 102221112313000
5 Quinary 1120041101144
6 Senary 51013021344
8 Octal 2251266700
10 Decimal 312831424
12 Duodecimal 88924854
16 Hexadecimal 12a56dc0
20 Vigesimal 4hf3ib4
36 Base36 56929s

Cryptographic Hash Functions

md5 d40d43108391925e7abbe3b493801a16
sha1 e04389e15cad5ed5fe627c5155f4013792f8decd
sha256 ee3046685d955f1521f707ffdc80cd696495a450e04549c334072f6d381e15a1
sha512 d8bd4d468f4eba1c15df05e228a92350a1c49bae532285bad9e69098117372b068548441627336839a0f95af4d930bd862f97d34ea7c2866eec34bf5690df9fb
ripemd-160 ade8c8abad50389dc47e96b12bb1fee3e0d99088

312831424 as geometric shapes

Circle

Radius = n
Diameter 625662848
Circumference 1965577806.9009
Area 3.074472521578E+17

Sphere

Radius = n
Volume 1.2823888226321E+26
Surface area 1.2297890086312E+18
Circumference 1965577806.9009

Square

Length = n
Perimeter 1251325696
Area 97863499841867776
Diagonal 442410442.55729

Cube

Length = n
Surface area 587180999051206656
Volume 3.0614778013155E+25
Space diagonal 541839920.57212

Equilateral Triangle

Length = n
Perimeter 938494272
Area 4.2376138483156E+16
Altitude 270919960.28606

Triangular Pyramid

Length = n
Surface area 4.2376138483156E+16
Volume 3.6079861896038E+24
Height 147470147.5191