660528725 (number)

660528725 is an odd 9-digits composite number following 660528724 and preceding 660528726. In scientific notation, it is written as 6.60528725 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 528078000 positive integers (up to 660528725) that are relatively prime to 660528725.

Interesting facts

Basic properties

Name

Name six hundred sixty million five hundred twenty-eight thousand seven hundred twenty-five

Notation

Scientific notation 6.60528725 × 10^8
Engineering notation 6.60528725 × 10^6

Prime Factorization of 660528725

Prime Factorization 25 × 1699 × 15551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 660528725
Product of the distinct prime numbers

The prime factorization of 660528725 is 25 × 1699 × 15551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 660528725)

Multiplication

n×y
n×2 1321057450
n×3 1981586175
n×4 2642114900
n×5 3302643625

Division

n÷y
n÷2 330264362.5
n÷3 220176241.66667
n÷3 165132181.25
n÷5 132105745

Exponentiation

ny
n2 436298196550125625
n3 2.8818749148705E+26
n4 1.9035611631289E+35
n5 1.2573568280411E+44

Nth Root

y√n
2√n 25700.753393626
3√n 870.89120153491
4√n 160.31454517175
5√n 58.073545558633

Divisors of 660528725

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 -660528724
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 660528725 can be divided by 8 positive divisors. The sum of these divisors (counting 660528725) is 1, the average is 0.125.

Base conversion 660528725

Base System Value
2 Binary 100111010111101101111001010101
3 Ternary 1201000220100001212
4 Quaternary 213113231321111
5 Quinary 2323043404400
6 Senary 145313231205
8 Octal 4727557125
10 Decimal 660528725
12 Duodecimal 165262505
16 Hexadecimal 275ede55
20 Vigesimal a6861g5
36 Base36 ax9f85

Cryptographic Hash Functions

md5 2d43b85cbe995b9aafd78a30d5b6efaa
sha1 3342c685614762452da6a8fe8f933a5e2fb12ef3
sha256 baf4c577120e313097a9906fe8e131813d536404d03e02d1b8eaf0f76678b8db
sha512 4943270d128f5d26ef36fba445f8589be6dcc1f624cda97b22c8af43b24420cd3ba619eac16c351ccdbb6791b12ddb7aa621a8e7e0c672ea0a48f0a766da4e68
ripemd-160 2d2075ab43a37f0355370c179d35e2fb2685b40d

660528725 as geometric shapes

Circle

Radius = n
Diameter 1321057450
Circumference 4150224379.8901
Area 1.3706712090564E+18

Sphere

Radius = n
Volume 1.2071569414829E+27
Surface area 5.4826848362254E+18
Circumference 4150224379.8901

Square

Length = n
Perimeter 2642114900
Area 436298196550125625
Diagonal 934128681.23201

Cube

Length = n
Surface area 2617789179300753750
Volume 2.8818749148705E+26
Space diagonal 1144069311.5587

Equilateral Triangle

Length = n
Perimeter 1981586175
Area 1.8892266091887E+17
Altitude 572034655.77935

Triangular Pyramid

Length = n
Surface area 1.8892266091887E+17
Volume 3.3963221580606E+25
Height 311376227.07734