688008425 (number)

688008425 is an odd 9-digits composite number following 688008424 and preceding 688008426. In scientific notation, it is written as 6.88008425 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 508067520 positive integers (up to 688008425) that are relatively prime to 688008425.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million eight thousand four hundred twenty-five

Notation

Scientific notation 6.88008425 × 10^8
Engineering notation 6.88008425 × 10^6

Prime Factorization of 688008425

Prime Factorization 25 × 13 × 2116949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 688008425
Product of the distinct prime numbers

The prime factorization of 688008425 is 25 × 13 × 2116949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 40, 26, 939, 318, 982, 2935, 55000, 83549, 549631, 419735, 9382875, 7252342, 67298280, 3873391, 277684909, 664332051, 3586780878, 4615941314

Basic calculations (n = 688008425)

Multiplication

n×y
n×2 1376016850
n×3 2064025275
n×4 2752033700
n×5 3440042125

Division

n÷y
n÷2 344004212.5
n÷3 229336141.66667
n÷3 172002106.25
n÷5 137601685

Exponentiation

ny
n2 473355592870980625
n3 3.256726359161E+26
n4 2.2406551730224E+35
n5 1.5415896365592E+44

Nth Root

y√n
2√n 26229.914696773
3√n 882.80459596129
4√n 161.95652100725
5√n 58.548901509767

Divisors of 688008425

1, 13, 25, 325, 2116949, 27520337, 52923725, 688008425

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 -688008424
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 688008425 can be divided by 8 positive divisors. The sum of these divisors (counting 688008425) is 1, the average is 0.125.

Base conversion 688008425

Base System Value
2 Binary 101001000000100010110011101001
3 Ternary 1202221121110010112
4 Quaternary 221000202303221
5 Quinary 2402112232200
6 Senary 152134224105
8 Octal 5100426351
10 Decimal 688008425
12 Duodecimal 1724b5035
16 Hexadecimal 29022ce9
20 Vigesimal af01115
36 Base36 bdmep5

Cryptographic Hash Functions

md5 1e2130c8dd20fe47173ad641d430d480
sha1 54056e08cd25278745385db1fecdfa1b29b8b282
sha256 94e95816c5f9ac437b863fc8a1af854019ff032b382c8aa6ab472a36627c21d7
sha512 f3f59d242ff7272141960ba5a9fe4e695a188f4ac5871dd03bece3cc152dee4f2d8ece910f8f84d43918c8123524f4cebf6d93c1b29c42a219685a88fbcc23af
ripemd-160 801235ec44c5bd9dd16089976713c4182e3d7add

688008425 as geometric shapes

Circle

Radius = n
Diameter 1376016850
Circumference 4322884427.1758
Area 1.4870904530991E+18

Sphere

Radius = n
Volume 1.3641743472923E+27
Surface area 5.9483618123965E+18
Circumference 4322884427.1758

Square

Length = n
Perimeter 2752033700
Area 473355592870980625
Diagonal 972990845.66195

Cube

Length = n
Surface area 2840133557225883750
Volume 3.256726359161E+26
Space diagonal 1191665548.1354

Equilateral Triangle

Length = n
Perimeter 2064025275
Area 2.0496898422486E+17
Altitude 595832774.06772

Triangular Pyramid

Length = n
Surface area 2.0496898422486E+17
Volume 3.8380888217196E+25
Height 324330281.88732