688049342 (number)

688049342 is an even 9-digits composite number following 688049341 and preceding 688049343. In scientific notation, it is written as 6.88049342 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 343893952 positive integers (up to 688049342) that are relatively prime to 688049342.

Interesting facts

Basic properties

Name

Name six hundred eighty-eight million forty-nine thousand three hundred forty-two

Notation

Scientific notation 6.88049342 × 10^8
Engineering notation 6.88049342 × 10^6

Prime Factorization of 688049342

Prime Factorization 2 × 2687 × 128033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 688049342
Product of the distinct prime numbers

The prime factorization of 688049342 is 2 × 2687 × 128033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 13, 52, 415, 167, 1661, 2354, 93584, 82126, 906144, 635427, 6020341, 2962396, 26569107, 78580809, 218207870, 99185010, 5168832803, 7004593771

Basic calculations (n = 688049342)

Multiplication

n×y
n×2 1376098684
n×3 2064148026
n×4 2752197368
n×5 3440246710

Division

n÷y
n÷2 344024671
n÷3 229349780.66667
n÷3 172012335.5
n÷5 137609868.4

Exponentiation

ny
n2 473411897026632964
n3 3.2573074424415E+26
n4 2.2411882424636E+35
n5 1.5420480955252E+44

Nth Root

y√n
2√n 26230.694653402
3√n 882.82209623129
4√n 161.95892890916
5√n 58.54959789322

Divisors of 688049342

1, 2, 2687, 5374, 128033, 256066, 344024671, 688049342

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 -688049341
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 688049342 can be divided by 8 positive divisors. The sum of these divisors (counting 688049342) is 1, the average is 0.125.

Base conversion 688049342

Base System Value
2 Binary 101001000000101100110010111110
3 Ternary 1202221200112020222
4 Quaternary 221000230302332
5 Quinary 2402120034332
6 Senary 152135141342
8 Octal 5100546276
10 Decimal 688049342
12 Duodecimal 172514852
16 Hexadecimal 2902ccbe
20 Vigesimal af06372
36 Base36 bdna9q

Cryptographic Hash Functions

md5 92bd853281d26342b884156881ed37d4
sha1 a4b1841e0e9b0658ed9abde49ce3de38f45099b9
sha256 538a150d8050f62672071e973aa8cb695a007b0b3fdf86d2dbdd4b15c1dfb6cc
sha512 a2cf6d82d5996188ef5c45da54393abe26cba42e437625241044c1b700ea2a8224ac64ce6eeac70feb51a86471a41c033cb39dd39d5b2ea6745ea0646938ea25
ripemd-160 de8523b1f565775d29a99fe4d6bbbe187656c295

688049342 as geometric shapes

Circle

Radius = n
Diameter 1376098684
Circumference 4323141516.269
Area 1.4872673378209E+18

Sphere

Radius = n
Volume 1.3644177508877E+27
Surface area 5.9490693512835E+18
Circumference 4323141516.269

Square

Length = n
Perimeter 2752197368
Area 473411897026632964
Diagonal 973048711.03828

Cube

Length = n
Surface area 2840471382159797784
Volume 3.2573074424415E+26
Space diagonal 1191736418.4583

Equilateral Triangle

Length = n
Perimeter 2064148026
Area 2.0499336463942E+17
Altitude 595868209.22917

Triangular Pyramid

Length = n
Surface area 2.0499336463942E+17
Volume 3.838773634933E+25
Height 324349570.34609