688045475 (number)

688045475 is an odd 9-digits composite number following 688045474 and preceding 688045476. In scientific notation, it is written as 6.88045475 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 508054560 positive integers (up to 688045475) that are relatively prime to 688045475.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.88045475 × 10^8
Engineering notation 6.88045475 × 10^6

Prime Factorization of 688045475

Prime Factorization 5 × 5 × 169 × 13 × 12527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 137609095
Product of the distinct prime numbers

The prime factorization of 688045475 is 5 × 5 × 169 × 13 × 12527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 48, 33, 604, 996, 746, 4188, 32220, 97577, 705360, 263950, 1611388, 9200793, 40419739, 91096124, 307786392, 430784885, 7982894258, 2480223584

Basic calculations (n = 688045475)

Multiplication

n×y
n×2 1376090950
n×3 2064136425
n×4 2752181900
n×5 3440227375

Division

n÷y
n÷2 344022737.5
n÷3 229348491.66667
n÷3 172011368.75
n÷5 137609095

Exponentiation

ny
n2 473406575667975625
n3 3.257252522236E+26
n4 2.2411378588568E+35
n5 1.5420047626376E+44

Nth Root

y√n
2√n 26230.620941945
3√n 882.82044233855
4√n 161.95870134681
5√n 58.549532080556

Divisors of 688045475

1, 5, 13, 25, 65, 169, 325, 845, 2197, 4225, 10985, 12527, 54925, 62635, 162851, 313175, 814255, 2117063, 4071275, 10585315, 27521819, 52926575, 137609095, 688045475

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 -688045474
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 688045475 can be divided by 24 positive divisors. The sum of these divisors (counting 688045475) is 1, the average is 0.041666666666667.

Base conversion 688045475

Base System Value
2 Binary 101001000000101011110110100011
3 Ternary 1202221200022221202
4 Quaternary 221000223312203
5 Quinary 2402114423400
6 Senary 152135111415
8 Octal 5100536643
10 Decimal 688045475
12 Duodecimal 17251256b
16 Hexadecimal 2902bda3
20 Vigesimal af05ddf
36 Base36 bdn7ab

Cryptographic Hash Functions

md5 210d542a4017e4a171c11a6bc73440d9
sha1 b9e75672c2a453a9859995afbc9ac36861452fb1
sha256 d0ca9e2798da226c0d2e403808da1b9044d29bc19fd0af01ab44516afd2bfb7a
sha512 f31efeddc440088cba5427af75ecc29ef52c3872d85074503ecac24d2c1daa18bc2bb74c10a860eed72232e77d3b10faeb31327b85d7bebc9ff6b74a0a411130
ripemd-160 6d2ba9f5ff536868221bc485e7c079b859a30439

688045475 as geometric shapes

Circle

Radius = n
Diameter 1376090950
Circumference 4323117219.1914
Area 1.4872506202796E+18

Sphere

Radius = n
Volume 1.3643947459658E+27
Surface area 5.9490024811185E+18
Circumference 4323117219.1914

Square

Length = n
Perimeter 2752181900
Area 473406575667975625
Diagonal 973043242.27444

Cube

Length = n
Surface area 2840439454007853750
Volume 3.257252522236E+26
Space diagonal 1191729720.6179

Equilateral Triangle

Length = n
Perimeter 2064136425
Area 2.0499106042353E+17
Altitude 595864860.30893

Triangular Pyramid

Length = n
Surface area 2.0499106042353E+17
Volume 3.8387089108501E+25
Height 324347747.42481