688045011 (number)

688045011 is an odd 9-digits composite number following 688045010 and preceding 688045012. In scientific notation, it is written as 6.88045011 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 458601192 positive integers (up to 688045011) that are relatively prime to 688045011.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million forty-five thousand eleven

Notation

Scientific notation 6.88045011 × 10^8
Engineering notation 6.88045011 × 10^6

Prime Factorization of 688045011

Prime Factorization 3 × 5419 × 42323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 688045011
Product of the distinct prime numbers

The prime factorization of 688045011 is 3 × 5419 × 42323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 47, 16, 340, 164, 2009, 4465, 63325, 52827, 454871, 897057, 6744110, 1283732, 41025819, 21457974, 203609447, 527218904, 1562654963, 8455101735

Basic calculations (n = 688045011)

Multiplication

n×y
n×2 1376090022
n×3 2064135033
n×4 2752180044
n×5 3440225055

Division

n÷y
n÷2 344022505.5
n÷3 229348337
n÷3 172011252.75
n÷5 137609002.2

Exponentiation

ny
n2 473405937161990121
n3 3.2572459324209E+26
n4 2.2411318134022E+35
n5 1.5419995632048E+44

Nth Root

y√n
2√n 26230.612097319
3√n 882.82024388811
4√n 161.95867404162
5√n 58.549524183697

Divisors of 688045011

1, 3, 5419, 16257, 42323, 126969, 229348337, 688045011

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 -688045010
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 688045011 can be divided by 8 positive divisors. The sum of these divisors (counting 688045011) is 1, the average is 0.125.

Base conversion 688045011

Base System Value
2 Binary 101001000000101011101111010011
3 Ternary 1202221200022022120
4 Quaternary 221000223233103
5 Quinary 2402114420021
6 Senary 152135105323
8 Octal 5100535723
10 Decimal 688045011
12 Duodecimal 172512243
16 Hexadecimal 2902bbd3
20 Vigesimal af05cab
36 Base36 bdn6xf

Cryptographic Hash Functions

md5 0ec6f2549bfecb444a271b86e6ef844b
sha1 2a988f8197e6f53d24d2f7b0d9a9731d93a30fea
sha256 f34d2fcf1d4b9c3efa8f8990fc6bccd40dd16417206da6b417a86055667d52e9
sha512 08aafdbca530a8c561451ada90725d02f7228db563b3ba603328ba24ac908f6885d7768c0d5147533f7b60a8277d1d1e07b0fed57d8af2721a106f044e5260a6
ripemd-160 c53469cb4894cb9227c8c75250ac552068e51756

688045011 as geometric shapes

Circle

Radius = n
Diameter 1376090022
Circumference 4323114303.7934
Area 1.4872486143539E+18

Sphere

Radius = n
Volume 1.3643919856305E+27
Surface area 5.9489944574156E+18
Circumference 4323114303.7934

Square

Length = n
Perimeter 2752180044
Area 473405937161990121
Diagonal 973042586.07935

Cube

Length = n
Surface area 2840435622971940726
Volume 3.2572459324209E+26
Space diagonal 1191728916.9463

Equilateral Triangle

Length = n
Perimeter 2064135033
Area 2.0499078394233E+17
Altitude 595864458.47314

Triangular Pyramid

Length = n
Surface area 2.0499078394233E+17
Volume 3.8387011446785E+25
Height 324347528.69312