680451856 (number)

680451856 is an even 9-digits composite number following 680451855 and preceding 680451857. In scientific notation, it is written as 6.80451856 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 291112704 positive integers (up to 680451856) that are relatively prime to 680451856.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.80451856 × 10^8
Engineering notation 6.80451856 × 10^6

Prime Factorization of 680451856

Prime Factorization 2 × 2 × 2 × 2 × 7 × 10009 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 85056482
Product of the distinct prime numbers

The prime factorization of 680451856 is 2 × 2 × 2 × 2 × 7 × 10009 × 607. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 680451856)

Multiplication

n×y
n×2 1360903712
n×3 2041355568
n×4 2721807424
n×5 3402259280

Division

n÷y
n÷2 340225928
n÷3 226817285.33333
n÷3 170112964
n÷5 136090371.2

Exponentiation

ny
n2 463014728333844736
n3 3.150592312501E+26
n4 2.1438263865406E+35
n5 1.4587706436634E+44

Nth Root

y√n
2√n 26085.472125304
3√n 879.56066913488
4√n 161.50997531206
5√n 58.419721276223

Divisors of 680451856

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -680451855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 680451856 can be divided by 40 positive divisors. The sum of these divisors (counting 680451856) is 1, the average is 0.025.

Base conversion 680451856

Base System Value
2 Binary 101000100011101101111100010000
3 Ternary 1202102101112110121
4 Quaternary 220203231330100
5 Quinary 2343143424411
6 Senary 151304240024
8 Octal 5043557420
10 Decimal 680451856
12 Duodecimal 16ba70014
16 Hexadecimal 288edf10
20 Vigesimal accg9cg
36 Base36 b94g0g

Cryptographic Hash Functions

md5 c8784e567c7406d1ec9e399e617b3066
sha1 9c32e66ecc8e117f956a8ef826e62d4d8c1b4e8c
sha256 20e4fa09c728bf359ebe9d4cf4ee19042e98b484176a19056b45fbcb5c288529
sha512 ba3167616aba0588fdb8de5d082b8cb6c7061e86ac86ba00c80c2ed98f2b6334ead19935fc83827ca219805b2fa5338d51c6eef871d3a14ad88d35e8f958335c
ripemd-160 7f8e9498a5c13a807cf3f7cd5eb341dccc1a2ea4

680451856 as geometric shapes

Circle

Radius = n
Diameter 1360903712
Circumference 4275405103.8623
Area 1.4546036690375E+18

Sphere

Radius = n
Volume 1.319717021788E+27
Surface area 5.8184146761499E+18
Circumference 4275405103.8623

Square

Length = n
Perimeter 2721807424
Area 463014728333844736
Diagonal 962304243.29714

Cube

Length = n
Surface area 2778088370003068416
Volume 3.150592312501E+26
Space diagonal 1178577186.6965

Equilateral Triangle

Length = n
Perimeter 2041355568
Area 2.0049125853173E+17
Altitude 589288593.34827

Triangular Pyramid

Length = n
Surface area 2.0049125853173E+17
Volume 3.7130086482061E+25
Height 320768081.09905