631342643 (number)

631342643 is an odd 9-digits composite number following 631342642 and preceding 631342644. In scientific notation, it is written as 6.31342643 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 630934560 positive integers (up to 631342643) that are relatively prime to 631342643.

Interesting facts

Basic properties

Name

Name six hundred thirty-one million three hundred forty-two thousand six hundred forty-three

Notation

Scientific notation 6.31342643 × 10^8
Engineering notation 6.31342643 × 10^6

Prime Factorization of 631342643

Prime Factorization 1553 × 406531

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 631342643
Product of the distinct prime numbers

The prime factorization of 631342643 is 1553 × 406531. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 73, 95, 300, 909, 6065, 141, 85008, 39714, 658909, 465985, 9694207, 3517999, 26179510, 96268425, 329339514, 231236521, 4153862918, 815884972

Basic calculations (n = 631342643)

Multiplication

n×y
n×2 1262685286
n×3 1894027929
n×4 2525370572
n×5 3156713215

Division

n÷y
n÷2 315671321.5
n÷3 210447547.66667
n÷3 157835660.75
n÷5 126268528.6

Exponentiation

ny
n2 398593532870225449
n3 2.51649094525E+26
n4 1.5887680444597E+35
n5 1.0030570163031E+44

Nth Root

y√n
2√n 25126.532649771
3√n 857.87044906732
4√n 158.51350936047
5√n 57.551019946212

Divisors of 631342643

1, 1553, 406531, 631342643

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 -631342642
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 631342643 can be divided by 4 positive divisors. The sum of these divisors (counting 631342643) is 1, the average is 0.25.

Base conversion 631342643

Base System Value
2 Binary 100101101000011000011000110011
3 Ternary 1121222222112021212
4 Quaternary 211220120120303
5 Quinary 2243110431033
6 Senary 142351510335
8 Octal 4550303063
10 Decimal 631342643
12 Duodecimal 1575283ab
16 Hexadecimal 25a18633
20 Vigesimal 9h5hgc3
36 Base36 afvv3n

Cryptographic Hash Functions

md5 8e34161c393c6e789efa3dbcaf140e84
sha1 2b3ee0958b329d6fcfbb7405d9afada8ae6e71ab
sha256 69bc9e70490e782b108f800188a88648894d99546b0d14b556c607bb374151b6
sha512 bcde47adfda611d91c5d960a78435a367230744e5614b2054a94c2d508e6a9ee087e5afd376a6dab2626300a8860cc3667e6e4a6baf8e10a123e21cdfb7bdd97
ripemd-160 b08cdc5cc6a947928ef01eb2d65d1fe6eae6a592

631342643 as geometric shapes

Circle

Radius = n
Diameter 1262685286
Circumference 3966842818.2935
Area 1.2522185146335E+18

Sphere

Radius = n
Volume 1.0541052621897E+27
Surface area 5.008874058534E+18
Circumference 3966842818.2935

Square

Length = n
Perimeter 2525370572
Area 398593532870225449
Diagonal 892853328.23508

Cube

Length = n
Surface area 2391561197221352694
Volume 2.51649094525E+26
Space diagonal 1093517534.6608

Equilateral Triangle

Length = n
Perimeter 1894027929
Area 1.725960626249E+17
Altitude 546758767.33041

Triangular Pyramid

Length = n
Surface area 1.725960626249E+17
Volume 2.9657130203013E+25
Height 297617776.07836