641551131 (number)

641551131 is an odd 9-digits composite number following 641551130 and preceding 641551132. In scientific notation, it is written as 6.41551131 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 374017824 positive integers (up to 641551131) that are relatively prime to 641551131.

Interesting facts

Basic properties

Name

Name six hundred forty-one million five hundred fifty-one thousand one hundred thirty-one

Notation

Scientific notation 6.41551131 × 10^8
Engineering notation 6.41551131 × 10^6

Prime Factorization of 641551131

Prime Factorization 9 × 3 × 13 × 19 × 96199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 641551131
Product of the distinct prime numbers

The prime factorization of 641551131 is 9 × 3 × 13 × 19 × 96199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 641551131)

Multiplication

n×y
n×2 1283102262
n×3 1924653393
n×4 2566204524
n×5 3207755655

Division

n÷y
n÷2 320775565.5
n÷3 213850377
n÷3 160387782.75
n÷5 128310226.2

Exponentiation

ny
n2 411587853687379161
n3 2.64054653039E+26
n4 1.6940456130298E+35
n5 1.0868168790049E+44

Nth Root

y√n
2√n 25328.859646656
3√n 862.46952482114
4√n 159.15043087173
5√n 57.735941864171

Divisors of 641551131

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -641551130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 641551131 can be divided by 32 positive divisors. The sum of these divisors (counting 641551131) is 1, the average is 0.03125.

Base conversion 641551131

Base System Value
2 Binary 100110001111010100101100011011
3 Ternary 1122201012011201000
4 Quaternary 212033110230123
5 Quinary 2303214114011
6 Senary 143354400043
8 Octal 4617245433
10 Decimal 641551131
12 Duodecimal 15aa30023
16 Hexadecimal 263d4b1b
20 Vigesimal a09dhgb
36 Base36 alyo0r

Cryptographic Hash Functions

md5 25697bf8ddd76fef55213d6da5c60db1
sha1 f60f7e5b754ea3496e76027086927225eda9cce5
sha256 0ca5fdb0ac72c62297627523b5c1428c837a92daca45429968f701b359feedc2
sha512 7f22870ce65e6c08f213ca8f748d12f07fac9c742baa898e86c1fa1aa3e4fe1653c196962f5d26f2a5a41e9cc920e1fefb7e6c24098c315bd2212eb091819a27
ripemd-160 1ca9cccd4096d08a5dbf9b320a41d67f0cc03724

641551131 as geometric shapes

Circle

Radius = n
Diameter 1283102262
Circumference 4030984640.1036
Area 1.2930413774511E+18

Sphere

Radius = n
Volume 1.106069544178E+27
Surface area 5.1721655098042E+18
Circumference 4030984640.1036

Square

Length = n
Perimeter 2566204524
Area 411587853687379161
Diagonal 907290310.416

Cube

Length = n
Surface area 2469527122124274966
Volume 2.64054653039E+26
Space diagonal 1111199154.5453

Equilateral Triangle

Length = n
Perimeter 1924653393
Area 1.7822276859119E+17
Altitude 555599577.27264

Triangular Pyramid

Length = n
Surface area 1.7822276859119E+17
Volume 3.1119139294623E+25
Height 302430103.472