812982641 (number)

812982641 is an odd 9-digits composite number following 812982640 and preceding 812982642. In scientific notation, it is written as 8.12982641 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 790408800 positive integers (up to 812982641) that are relatively prime to 812982641.

Interesting facts

Basic properties

Name

Name eight hundred twelve million nine hundred eighty-two thousand six hundred forty-one

Notation

Scientific notation 8.12982641 × 10^8
Engineering notation 8.12982641 × 10^6

Prime Factorization of 812982641

Prime Factorization 47 × 151 × 114553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 812982641
Product of the distinct prime numbers

The prime factorization of 812982641 is 47 × 151 × 114553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 812982641)

Multiplication

n×y
n×2 1625965282
n×3 2438947923
n×4 3251930564
n×5 4064913205

Division

n÷y
n÷2 406491320.5
n÷3 270994213.66667
n÷3 203245660.25
n÷5 162596528.2

Exponentiation

ny
n2 660940774567334881
n3 5.3733337645234E+26
n4 4.3684270748567E+35
n5 3.5514553803329E+44

Nth Root

y√n
2√n 28512.850453787
3√n 933.31251805902
4√n 168.85748563148
5√n 60.536353150372

Divisors of 812982641

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 -812982640
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 812982641 can be divided by 8 positive divisors. The sum of these divisors (counting 812982641) is 1, the average is 0.125.

Base conversion 812982641

Base System Value
2 Binary 110000011101010010000101110001
3 Ternary 2002122202210112012
4 Quaternary 300131102011301
5 Quinary 3131110421031
6 Senary 212401012305
8 Octal 6035220561
10 Decimal 812982641
12 Duodecimal 1a8324095
16 Hexadecimal 30752171
20 Vigesimal ce12gc1
36 Base36 dg11f5

Cryptographic Hash Functions

md5 e726d04c16270d86e2b5e89f70ce06fd
sha1 0c1528cc41e9dcf38cd4f1477f9f9f88526e6a1e
sha256 9776e007de8423ea4d0bc210632bd953c40f0ec0e16d64c257b4326245fd8ed8
sha512 e0086db70362a8da9cf30ca3e614f4e39febb312f36d317f995a99f0efb78531699909edbf20c774fb98414690d98d5eb633b8fe4247f7bb43fe272aa98fafaa
ripemd-160 254c20847b236dfc823ff6efd0d24ec96f57e2ea

812982641 as geometric shapes

Circle

Radius = n
Diameter 1625965282
Circumference 5108120584.9233
Area 2.0764066818387E+18

Sphere

Radius = n
Volume 2.2507767839883E+27
Surface area 8.3056267273547E+18
Circumference 5108120584.9233

Square

Length = n
Perimeter 3251930564
Area 660940774567334881
Diagonal 1149731076.8761

Cube

Length = n
Surface area 3965644647404009286
Volume 5.3733337645234E+26
Space diagonal 1408127239.8835

Equilateral Triangle

Length = n
Perimeter 2438947923
Area 2.8619575058614E+17
Altitude 704063619.94176

Triangular Pyramid

Length = n
Surface area 2.8619575058614E+17
Volume 6.3325345707885E+25
Height 383243692.29203