680910906 (number)

680910906 is an even 9-digits composite number following 680910905 and preceding 680910907. In scientific notation, it is written as 6.80910906 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 200401344 positive integers (up to 680910906) that are relatively prime to 680910906.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred ten thousand nine hundred six

Notation

Scientific notation 6.80910906 × 10^8
Engineering notation 6.80910906 × 10^6

Prime Factorization of 680910906

Prime Factorization 2 × 3 × 23 × 13 × 379549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 680910906
Product of the distinct prime numbers

The prime factorization of 680910906 is 2 × 3 × 23 × 13 × 379549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 44, 88, 704, 23, 1289, 9319, 6099, 80804, 932275, 577556, 2159919, 6600, 73034964, 31772688, 700246799, 870459245, 3909740976, 5588136981

Basic calculations (n = 680910906)

Multiplication

n×y
n×2 1361821812
n×3 2042732718
n×4 2723643624
n×5 3404554530

Division

n÷y
n÷2 340455453
n÷3 226970302
n÷3 170227726.5
n÷5 136182181.2

Exponentiation

ny
n2 463639661909740836
n3 3.156973022485E+26
n4 2.1496173609578E+35
n5 1.4636979048031E+44

Nth Root

y√n
2√n 26094.269600815
3√n 879.75841595049
4√n 161.53720810022
5√n 58.427601433804

Divisors of 680910906

1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 379549, 759098, 1138647, 2277294, 4934137, 8729627, 9868274, 14802411, 17459254, 26188881, 29604822, 52377762, 113485151, 226970302, 340455453, 680910906

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 -680910905
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 680910906 can be divided by 32 positive divisors. The sum of these divisors (counting 680910906) is 1, the average is 0.03125.

Base conversion 680910906

Base System Value
2 Binary 101000100101011110000000111010
3 Ternary 1202110020212011110
4 Quaternary 220211132000322
5 Quinary 2343303122111
6 Senary 151322141150
8 Octal 5045360072
10 Decimal 680910906
12 Duodecimal 1700517b6
16 Hexadecimal 2895e03a
20 Vigesimal acfdh56
36 Base36 b9ea7u

Cryptographic Hash Functions

md5 1e4fc73c9807e94fc58613353ebc6555
sha1 ecf48fb4b9efa53b332790afd76f3364f06b595f
sha256 8b6f251e490cbefd6661ed673939103f857dcacd3e523119d9a2465e6190de9c
sha512 f998258c102a23a234fd75d14db6993e448fb75e2231e9870e67720083c2869ffa91bd2f9113d5b48de64c6225f99a8e13fb34281b867eee2e6c749bddd6171f
ripemd-160 ce5b284bc5b9e66798ea046e3a3c6003db420235

680910906 as geometric shapes

Circle

Radius = n
Diameter 1361821812
Circumference 4278289400.0775
Area 1.4565669557685E+18

Sphere

Radius = n
Volume 1.322389767336E+27
Surface area 5.826267823074E+18
Circumference 4278289400.0775

Square

Length = n
Perimeter 2723643624
Area 463639661909740836
Diagonal 962953438.03295

Cube

Length = n
Surface area 2781837971458445016
Volume 3.156973022485E+26
Space diagonal 1179372284.6198

Equilateral Triangle

Length = n
Perimeter 2042732718
Area 2.0076186270793E+17
Altitude 589686142.30988

Triangular Pyramid

Length = n
Surface area 2.0076186270793E+17
Volume 3.7205283870368E+25
Height 320984479.34432