680906105 (number)

680906105 is an odd 9-digits composite number following 680906104 and preceding 680906106. In scientific notation, it is written as 6.80906105 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 481178880 positive integers (up to 680906105) that are relatively prime to 680906105.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred six thousand one hundred five

Notation

Scientific notation 6.80906105 × 10^8
Engineering notation 6.80906105 × 10^6

Prime Factorization of 680906105

Prime Factorization 5 × 11 × 109 × 53 × 2143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 680906105
Product of the distinct prime numbers

The prime factorization of 680906105 is 5 × 11 × 109 × 53 × 2143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 4, 27, 989, 999, 4753, 1682, 70583, 84024, 999196, 739021, 2166113, 9368382, 54969922, 4740846, 833409729, 740735642, 1286014498, 8551495671

Basic calculations (n = 680906105)

Multiplication

n×y
n×2 1361812210
n×3 2042718315
n×4 2723624420
n×5 3404530525

Division

n÷y
n÷2 340453052.5
n÷3 226968701.66667
n÷3 170226526.25
n÷5 136181221

Exponentiation

ny
n2 463633123826271025
n3 3.1569062449353E+26
n4 2.1495567350891E+35
n5 1.463646303966E+44

Nth Root

y√n
2√n 26094.177607275
3√n 879.75634826437
4√n 161.53692335585
5√n 58.427519040732

Divisors of 680906105

1, 5, 11, 53, 55, 109, 265, 545, 583, 1199, 2143, 2915, 5777, 5995, 10715, 23573, 28885, 63547, 113579, 117865, 233587, 317735, 567895, 1167935, 1249369, 2569457, 6246845, 12380111, 12847285, 61900555, 136181221, 680906105

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -680906104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 680906105 can be divided by 32 positive divisors. The sum of these divisors (counting 680906105) is 1, the average is 0.03125.

Base conversion 680906105

Base System Value
2 Binary 101000100101011100110101111001
3 Ternary 1202110020121120122
4 Quaternary 220211130311321
5 Quinary 2343302443410
6 Senary 151322103025
8 Octal 5045346571
10 Decimal 680906105
12 Duodecimal 17004aa75
16 Hexadecimal 2895cd79
20 Vigesimal acfd555
36 Base36 b9e6ih

Cryptographic Hash Functions

md5 a97a7ff3bf7649f5c7401418fb8b41bb
sha1 e9e9cd772d2c339c213153afcf76d31c06f9fa33
sha256 34879c359589ec561e07f63f6fcaebc313993f1ed73373578c350de64850453d
sha512 73cd70ff0b66bbdddf30fa297d215594679c27db5280367ac23f67ed645fd34e5dbdc0aff26a992222a8726a77101236986bb98c9d05fa5c955b7746d8b063cf
ripemd-160 b105ddd5af849069eb81b8de16d245aa8fe5c672

680906105 as geometric shapes

Circle

Radius = n
Diameter 1361812210
Circumference 4278259234.5049
Area 1.4565464157735E+18

Sphere

Radius = n
Volume 1.3223617956214E+27
Surface area 5.826185663094E+18
Circumference 4278259234.5049

Square

Length = n
Perimeter 2723624420
Area 463633123826271025
Diagonal 962946648.39364

Cube

Length = n
Surface area 2781798742957626150
Volume 3.1569062449353E+26
Space diagonal 1179363969.0438

Equilateral Triangle

Length = n
Perimeter 2042718315
Area 2.0075903163474E+17
Altitude 589681984.52191

Triangular Pyramid

Length = n
Surface area 2.0075903163474E+17
Volume 3.7204496889398E+25
Height 320982216.13121