680904705 (number)

680904705 is an odd 9-digits composite number following 680904704 and preceding 680904706. In scientific notation, it is written as 6.80904705 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 332789760 positive integers (up to 680904705) that are relatively prime to 680904705.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred four thousand seven hundred five

Notation

Scientific notation 6.80904705 × 10^8
Engineering notation 6.80904705 × 10^6

Prime Factorization of 680904705

Prime Factorization 15 × 139 × 13 × 25121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 680904705
Product of the distinct prime numbers

The prime factorization of 680904705 is 15 × 139 × 13 × 25121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 59, 32, 535, 285, 992, 5800, 88075, 51206, 457291, 298780, 5838557, 4248032, 99504083, 33119995, 510994006, 703164378, 4592298928, 5673894665

Basic calculations (n = 680904705)

Multiplication

n×y
n×2 1361809410
n×3 2042714115
n×4 2723618820
n×5 3404523525

Division

n÷y
n÷2 340452352.5
n÷3 226968235
n÷3 170226176.25
n÷5 136180941

Exponentiation

ny
n2 463631217291137025
n3 3.1568867723841E+26
n4 2.1495390564686E+35
n5 1.4636312571307E+44

Nth Root

y√n
2√n 26094.150781353
3√n 879.75574531303
4√n 161.53684032243
5√n 58.427495014337

Divisors of 680904705

1, 13, 15, 139, 195, 1807, 2085, 25121, 27105, 326573, 376815, 3491819, 4898595, 45393647, 52377285, 680904705

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -680904704
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 680904705 can be divided by 16 positive divisors. The sum of these divisors (counting 680904705) is 1, the average is 0.0625.

Base conversion 680904705

Base System Value
2 Binary 101000100101011100100000000001
3 Ternary 1202110020112122210
4 Quaternary 220211130200001
5 Quinary 2343302422310
6 Senary 151322052333
8 Octal 5045344001
10 Decimal 680904705
12 Duodecimal 17004a0a9
16 Hexadecimal 2895c801
20 Vigesimal acfd1f5
36 Base36 b9e5fl

Cryptographic Hash Functions

md5 bb8e84c478738fe02c801c31d7122fc2
sha1 1a43eb0ff8f0f54b59c69f7b560943dba89c3b0c
sha256 2225fa0d41ad2b6f31bf5f606a6d6bab181820f356e99aec15982a548c1f93be
sha512 febad96d94349a77bdae2b0d65b3598b4da95ecac9f7164c02b23ddfe695e62c5d818594bbe9177364a0bab77b8eab27fa6a42aca44872ad408001c30709dd3f
ripemd-160 6a3aa680a5641eb9b88620dc580d24cae12d66f8

680904705 as geometric shapes

Circle

Radius = n
Diameter 1361809410
Circumference 4278250438.0455
Area 1.4565404262167E+18

Sphere

Radius = n
Volume 1.3223536389782E+27
Surface area 5.8261617048669E+18
Circumference 4278250438.0455

Square

Length = n
Perimeter 2723618820
Area 463631217291137025
Diagonal 962944668.49465

Cube

Length = n
Surface area 2781787303746822150
Volume 3.1568867723841E+26
Space diagonal 1179361544.1727

Equilateral Triangle

Length = n
Perimeter 2042714115
Area 2.0075820608081E+17
Altitude 589680772.08635

Triangular Pyramid

Length = n
Surface area 2.0075820608081E+17
Volume 3.7204267403182E+25
Height 320981556.16488