680451855 (number)

680451855 is an odd 9-digits composite number following 680451854 and preceding 680451856. In scientific notation, it is written as 6.80451855 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 362907648 positive integers (up to 680451855) that are relatively prime to 680451855.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.80451855 × 10^8
Engineering notation 6.80451855 × 10^6

Prime Factorization of 680451855

Prime Factorization 3 × 5 × 45363457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 680451855
Product of the distinct prime numbers

The prime factorization of 680451855 is 3 × 5 × 45363457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 20, 31, 909, 871, 5468, 7836, 107, 71943, 134962, 192572, 3243596, 5322734, 43327782, 79962325, 350380929, 275001747, 7416554005, 4207388277

Basic calculations (n = 680451855)

Multiplication

n×y
n×2 1360903710
n×3 2041355565
n×4 2721807420
n×5 3402259275

Division

n÷y
n÷2 340225927.5
n÷3 226817285
n÷3 170112963.75
n÷5 136090371

Exponentiation

ny
n2 463014726972941025
n3 3.1505922986106E+26
n4 2.1438263739383E+35
n5 1.4587706329442E+44

Nth Root

y√n
2√n 26085.472106136
3√n 879.56066870401
4√n 161.50997525273
5√n 58.419721259053

Divisors of 680451855

1, 3, 5, 15, 45363457, 136090371, 226817285, 680451855

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 -680451854
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 680451855 can be divided by 8 positive divisors. The sum of these divisors (counting 680451855) is 1, the average is 0.125.

Base conversion 680451855

Base System Value
2 Binary 101000100011101101111100001111
3 Ternary 1202102101112110120
4 Quaternary 220203231330033
5 Quinary 2343143424410
6 Senary 151304240023
8 Octal 5043557417
10 Decimal 680451855
12 Duodecimal 16ba70013
16 Hexadecimal 288edf0f
20 Vigesimal accg9cf
36 Base36 b94g0f

Cryptographic Hash Functions

md5 109c2ecd1410ebd873c16e42788804b2
sha1 c7b3741ac06a6556f166205713ed7fca86a586f8
sha256 53093bf167fe506f4ff2a5976427cd5365e57a3efd90ae6f8a39c72a138ccdc9
sha512 81213ddef66c3cb06c33d05c4fa5b95383d400b59ed36f43970a24254bec5626907d48c2d6e6ecd0c842746ab43ce747d98671a1c2ab635261d15a1cb09438f0
ripemd-160 692e93e0fc873770e1cd8042548f84e80e156804

680451855 as geometric shapes

Circle

Radius = n
Diameter 1360903710
Circumference 4275405097.5791
Area 1.4546036647621E+18

Sphere

Radius = n
Volume 1.3197170159695E+27
Surface area 5.8184146590483E+18
Circumference 4275405097.5791

Square

Length = n
Perimeter 2721807420
Area 463014726972941025
Diagonal 962304241.88293

Cube

Length = n
Surface area 2778088361837646150
Volume 3.1505922986106E+26
Space diagonal 1178577184.9645

Equilateral Triangle

Length = n
Perimeter 2041355565
Area 2.0049125794244E+17
Altitude 589288592.48225

Triangular Pyramid

Length = n
Surface area 2.0049125794244E+17
Volume 3.7130086318361E+25
Height 320768080.62764