676822981 (number)

676822981 is an odd 9-digits composite number following 676822980 and preceding 676822982. In scientific notation, it is written as 6.76822981 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 658530432 positive integers (up to 676822981) that are relatively prime to 676822981.

Interesting facts

Basic properties

Name

Name six hundred seventy-six million eight hundred twenty-two thousand nine hundred eighty-one

Notation

Scientific notation 6.76822981 × 10^8
Engineering notation 6.76822981 × 10^6

Prime Factorization of 676822981

Prime Factorization 37 × 18292513

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 676822981
Product of the distinct prime numbers

The prime factorization of 676822981 is 37 × 18292513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 22, 91, 156, 523, 176, 9931, 21486, 21442, 428568, 919269, 5405898, 9668138, 95464603, 14049129, 492428635, 389985823, 7925306359, 7090546567

Basic calculations (n = 676822981)

Multiplication

n×y
n×2 1353645962
n×3 2030468943
n×4 2707291924
n×5 3384114905

Division

n÷y
n÷2 338411490.5
n÷3 225607660.33333
n÷3 169205745.25
n÷5 135364596.2

Exponentiation

ny
n2 458089347609726361
n3 3.1004539781356E+26
n4 2.098458503935E+35
n5 1.4202849401381E+44

Nth Root

y√n
2√n 26015.821743701
3√n 877.99430476983
4√n 161.29420864898
5√n 58.357277018435

Divisors of 676822981

1, 37, 18292513, 676822981

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 -676822980
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 676822981 can be divided by 4 positive divisors. The sum of these divisors (counting 676822981) is 1, the average is 0.25.

Base conversion 676822981

Base System Value
2 Binary 101000010101110111111111000101
3 Ternary 1202011120011120211
4 Quaternary 220111313333011
5 Quinary 2341231313411
6 Senary 151054355421
8 Octal 5025677705
10 Decimal 676822981
12 Duodecimal 16a7bbb71
16 Hexadecimal 28577fc5
20 Vigesimal aba2h91
36 Base36 b6ynyd

Cryptographic Hash Functions

md5 e132bfd36025d6969d2595b6736d04ce
sha1 9697b445dcba6c3dbfeca7c189b5baa064690d80
sha256 364819c7474e0be17cf4e3077250495a54f23eb06af276fd4ab3aaaa92e1e9e5
sha512 ab59e00894c95dafea50b32de2bf1534b4f0af5cedb39cbad691b738934c6781a9aed6083662a57c4bf191b942c42eccfb867a21679fd85f9eb9eaca3d1f512b
ripemd-160 06ee281294fa518fdc8279bcc52fa75d981e6060

676822981 as geometric shapes

Circle

Radius = n
Diameter 1353645962
Circumference 4252604209.7807
Area 1.4391301291385E+18

Sphere

Radius = n
Volume 1.2987151254005E+27
Surface area 5.7565205165538E+18
Circumference 4252604209.7807

Square

Length = n
Perimeter 2707291924
Area 458089347609726361
Diagonal 957172239.05599

Cube

Length = n
Surface area 2748536085658358166
Volume 3.1004539781356E+26
Space diagonal 1172291790.8222

Equilateral Triangle

Length = n
Perimeter 2030468943
Area 1.9835850611653E+17
Altitude 586145895.41111

Triangular Pyramid

Length = n
Surface area 1.9835850611653E+17
Volume 3.6539200544942E+25
Height 319057413.01866