688045476 (number)

688045476 is an even 9-digits composite number following 688045475 and preceding 688045477. In scientific notation, it is written as 6.88045476 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 228998880 positive integers (up to 688045476) that are relatively prime to 688045476.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million forty-five thousand four hundred seventy-six

Notation

Scientific notation 6.88045476 × 10^8
Engineering notation 6.88045476 × 10^6

Prime Factorization of 688045476

Prime Factorization 2 × 2 × 3 × 661 × 86743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 344022738
Product of the distinct prime numbers

The prime factorization of 688045476 is 2 × 2 × 3 × 661 × 86743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 98, 11, 386, 110, 8451, 5742, 16209, 92132, 764500, 902783, 728789, 6802666, 76270386, 52167100, 528304439, 184276131, 1644563407, 8013705395

Basic calculations (n = 688045476)

Multiplication

n×y
n×2 1376090952
n×3 2064136428
n×4 2752181904
n×5 3440227380

Division

n÷y
n÷2 344022738
n÷3 229348492
n÷3 172011369
n÷5 137609095.2

Exponentiation

ny
n2 473406577044066576
n3 3.2572525364382E+26
n4 2.2411378718858E+35
n5 1.5420047738433E+44

Nth Root

y√n
2√n 26230.620961007
3√n 882.82044276624
4√n 161.95870140566
5√n 58.549532097575

Divisors of 688045476

1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 86743, 173486, 260229, 346972, 520458, 1040916, 57337123, 114674246, 172011369, 229348492, 344022738, 688045476

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -688045475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 688045476 can be divided by 24 positive divisors. The sum of these divisors (counting 688045476) is 1, the average is 0.041666666666667.

Base conversion 688045476

Base System Value
2 Binary 101001000000101011110110100100
3 Ternary 1202221200022221210
4 Quaternary 221000223312210
5 Quinary 2402114423401
6 Senary 152135111420
8 Octal 5100536644
10 Decimal 688045476
12 Duodecimal 172512570
16 Hexadecimal 2902bda4
20 Vigesimal af05ddg
36 Base36 bdn7ac

Cryptographic Hash Functions

md5 904d6b12545f5c36a3a02769739a0b1e
sha1 f438939a5168d9e6fec136d36cc8cf367e19c9a5
sha256 d9909be5c1be58321c9e8cf05cfaacefb5372c6ced0fafda9b7c54fd32670ef5
sha512 be6e7a57cdadea5092de964b876f545dd41adda679b4f5ba8fdc3d86452080af6542e1d7b9b8858a2684ba592e557e702dd16514837bb3138768fa9fc5def778
ripemd-160 a67f9cf59f8032222868a36b7cff3b785f9e8160

688045476 as geometric shapes

Circle

Radius = n
Diameter 1376090952
Circumference 4323117225.4746
Area 1.4872506246027E+18

Sphere

Radius = n
Volume 1.3643947519148E+27
Surface area 5.9490024984109E+18
Circumference 4323117225.4746

Square

Length = n
Perimeter 2752181904
Area 473406577044066576
Diagonal 973043243.68865

Cube

Length = n
Surface area 2840439462264399456
Volume 3.2572525364382E+26
Space diagonal 1191729722.3499

Equilateral Triangle

Length = n
Perimeter 2064136428
Area 2.049910610194E+17
Altitude 595864861.17496

Triangular Pyramid

Length = n
Surface area 2.049910610194E+17
Volume 3.8387089275875E+25
Height 324347747.89622