688193742 (number)

688193742 is an even 9-digits composite number following 688193741 and preceding 688193743. In scientific notation, it is written as 6.88193742 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 229397912 positive integers (up to 688193742) that are relatively prime to 688193742.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million one hundred ninety-three thousand seven hundred forty-two

Notation

Scientific notation 6.88193742 × 10^8
Engineering notation 6.88193742 × 10^6

Prime Factorization of 688193742

Prime Factorization 2 × 3 × 114698957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 688193742
Product of the distinct prime numbers

The prime factorization of 688193742 is 2 × 3 × 114698957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 2, 22, 57, 762, 6405, 4731, 92129, 75722, 185169, 189654, 4357805, 2935465, 65830079, 93049832, 439662571, 459882160, 6419597369, 6873038278

Basic calculations (n = 688193742)

Multiplication

n×y
n×2 1376387484
n×3 2064581226
n×4 2752774968
n×5 3440968710

Division

n÷y
n÷2 344096871
n÷3 229397914
n÷3 172048435.5
n÷5 137638748.4

Exponentiation

ny
n2 473610626527962564
n3 3.2593586932124E+26
n4 2.2430702556021E+35
n5 1.5436669127717E+44

Nth Root

y√n
2√n 26233.447009495
3√n 882.88385081098
4√n 161.96742576671
5√n 58.552055232184

Divisors of 688193742

1, 2, 3, 6, 114698957, 229397914, 344096871, 688193742

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 -688193741
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 688193742 can be divided by 8 positive divisors. The sum of these divisors (counting 688193742) is 1, the average is 0.125.

Base conversion 688193742

Base System Value
2 Binary 101001000001010000000011001110
3 Ternary 1202221221212100010
4 Quaternary 221001100003032
5 Quinary 2402134144432
6 Senary 152142214050
8 Octal 5101200316
10 Decimal 688193742
12 Duodecimal 172584326
16 Hexadecimal 290500ce
20 Vigesimal af14472
36 Base36 bdqdou

Cryptographic Hash Functions

md5 0b76ec20362ecbdb22b963b579438772
sha1 bf2e26fc4b6b4c32a4849b863d28bdf8aeb0141d
sha256 5c0d65ecfaeafbcbdc3a448f2c55a36a463ff61a253d3e4b8935a4e7e8eca4af
sha512 73c6f24554e9dfbf0b9b4afd39d3aa2983fb2f2457030068bc3e0e9155417f5af54cafd60e09264b8558c84211114ab349a01ce238eeb1c70f76e2f4de5ce074
ripemd-160 d0f4f740cc374468cc5efcfeb82a6cbba18cd295

688193742 as geometric shapes

Circle

Radius = n
Diameter 1376387484
Circumference 4324048808.2273
Area 1.4878916649623E+18

Sphere

Radius = n
Volume 1.3652769768014E+27
Surface area 5.9515666598492E+18
Circumference 4324048808.2273

Square

Length = n
Perimeter 2752774968
Area 473610626527962564
Diagonal 973252923.47669

Cube

Length = n
Surface area 2841663759167775384
Volume 3.2593586932124E+26
Space diagonal 1191986526.5949

Equilateral Triangle

Length = n
Perimeter 2064581226
Area 2.0507941703774E+17
Altitude 595993263.29747

Triangular Pyramid

Length = n
Surface area 2.0507941703774E+17
Volume 3.8411910571497E+25
Height 324417641.1589