680408081 (number)

680408081 is an odd 9-digits prime number following 680408080 and preceding 680408082. In scientific notation, it is written as 6.80408081 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 680408080 positive integers (up to 680408081) that are relatively prime to 680408081.

Interesting facts

Basic properties

Name

Name six hundred eighty million four hundred eight thousand eighty-one

Notation

Scientific notation 6.80408081 × 10^8
Engineering notation 6.80408081 × 10^6

Prime Factorization of 680408081

Prime Factorization 680408081

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 680408081
Product of the distinct prime numbers

The prime factorization of 680408081 is 680408081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 9, 84, 80, 979, 881, 7485, 3469, 89668, 48577, 860067, 331563, 4597203, 5113250, 92540214, 35417017, 858413757, 37537127, 1433836021, 5723334366

Basic calculations (n = 680408081)

Multiplication

n×y
n×2 1360816162
n×3 2041224243
n×4 2721632324
n×5 3402040405

Division

n÷y
n÷2 340204040.5
n÷3 226802693.66667
n÷3 170102020.25
n÷5 136081616.2

Exponentiation

ny
n2 462955156690102561
n3 3.1499842975257E+26
n4 2.1432747710596E+35
n5 1.4583014740324E+44

Nth Root

y√n
2√n 26084.633043231
3√n 879.54180735764
4√n 161.50737767431
5√n 58.418969602439

Divisors of 680408081

1, 680408081

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 680408082
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 340204041
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 26084.633062399
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999970606
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 680408081 can be divided by 2 positive divisors. The sum of these divisors (counting 680408081) is 680408082, the average is 340204041.

Base conversion 680408081

Base System Value
2 Binary 101000100011100011010000010001
3 Ternary 1202102022022102022
4 Quaternary 220203203100101
5 Quinary 2343141024311
6 Senary 151303301225
8 Octal 5043432021
10 Decimal 680408081
12 Duodecimal 16ba4a815
16 Hexadecimal 288e3411
20 Vigesimal accb041
36 Base36 b93i8h

Cryptographic Hash Functions

md5 e5c380fe99c6f60e2fd42e0ba9de1579
sha1 d28bd7b2a5a600c8b05f90fdb62c730e09776c2e
sha256 86ec808e29b1b5687781fb638b86f097a0ec35bbf050f31deab79d13203854fd
sha512 8cc5786f7e3d70e7825effa8faaf89fff44031e54ad16a42d70e0b47cd5843e18b22f875f15bbb330e1035e9f91c2c7426626c7c455b1976f6e57516ff44fb47
ripemd-160 514371f47d938a382096c534a496535f4dde34fa

680408081 as geometric shapes

Circle

Radius = n
Diameter 1360816162
Circumference 4275130057.4255
Area 1.4544165191991E+18

Sphere

Radius = n
Volume 1.3194623370706E+27
Surface area 5.8176660767966E+18
Circumference 4275130057.4255

Square

Length = n
Perimeter 2721632324
Area 462955156690102561
Diagonal 962242336.09845

Cube

Length = n
Surface area 2777730940140615366
Volume 3.1499842975257E+26
Space diagonal 1178501366.1724

Equilateral Triangle

Length = n
Perimeter 2041224243
Area 2.0046546325332E+17
Altitude 589250683.08622

Triangular Pyramid

Length = n
Surface area 2.0046546325332E+17
Volume 3.7122920956859E+25
Height 320747445.36615