688534725 (number)

688534725 is an odd 9-digits composite number following 688534724 and preceding 688534726. In scientific notation, it is written as 6.88534725 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 359403520 positive integers (up to 688534725) that are relatively prime to 688534725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.88534725 × 10^8
Engineering notation 6.88534725 × 10^6

Prime Factorization of 688534725

Prime Factorization 3 × 5 × 5 × 47 × 195329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 137706945
Product of the distinct prime numbers

The prime factorization of 688534725 is 3 × 5 × 5 × 47 × 195329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 38, 15, 789, 841, 7675, 3208, 55286, 94406, 121883, 479672, 4545010, 5439210, 30350075, 86259664, 952902212, 931767086, 4737971056, 9759386329

Basic calculations (n = 688534725)

Multiplication

n×y
n×2 1377069450
n×3 2065604175
n×4 2754138900
n×5 3442673625

Division

n÷y
n÷2 344267362.5
n÷3 229511575
n÷3 172133681.25
n÷5 137706945

Exponentiation

ny
n2 474080067530825625
n3 3.2642058892532E+26
n4 2.2475191043003E+35
n5 1.5474949484117E+44

Nth Root

y√n
2√n 26239.945217168
3√n 883.02964244819
4√n 161.98748475474
5√n 58.557856301997

Divisors of 688534725

1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 195329, 585987, 976645, 2929935, 4883225, 9180463, 14649675, 27541389, 45902315, 137706945, 229511575, 688534725

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 -688534724
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 688534725 can be divided by 24 positive divisors. The sum of these divisors (counting 688534725) is 1, the average is 0.041666666666667.

Base conversion 688534725

Base System Value
2 Binary 101001000010100011010011000101
3 Ternary 1202222121012002010
4 Quaternary 221002203103011
5 Quinary 2402231102400
6 Senary 152153404433
8 Octal 5102432305
10 Decimal 688534725
12 Duodecimal 172709719
16 Hexadecimal 290a34c5
20 Vigesimal af36gg5
36 Base36 bdxosl

Cryptographic Hash Functions

md5 9b36a82718718b3be218e506592e7702
sha1 6d1a4a8e0e07892f8527286f49f0c41b7c7a9fb4
sha256 19173ac2c63fe12a9c280292b8a28af5b46d61732a2b1ae4d8e2f5b374edd1d3
sha512 af040b69373ed9e82882914032dc62c34b3afeb531d58cceabb5feaad2f812b5e3519b7880eb55323bc41442eb5b3c4c3142d33f0523ed3b33b6a61555a51d7d
ripemd-160 4117737b376495290a02ab5c8b173bcc26589670

688534725 as geometric shapes

Circle

Radius = n
Diameter 1377069450
Circumference 4326191267.6029
Area 1.4893664573682E+18

Sphere

Radius = n
Volume 1.367307365531E+27
Surface area 5.9574658294728E+18
Circumference 4326191267.6029

Square

Length = n
Perimeter 2754138900
Area 474080067530825625
Diagonal 973735146.25983

Cube

Length = n
Surface area 2844480405184953750
Volume 3.2642058892532E+26
Space diagonal 1192577126.4755

Equilateral Triangle

Length = n
Perimeter 2065604175
Area 2.0528269095477E+17
Altitude 596288563.23773

Triangular Pyramid

Length = n
Surface area 2.0528269095477E+17
Volume 3.8469035324667E+25
Height 324578382.08661