660528081 (number)

660528081 is an odd 9-digits composite number following 660528080 and preceding 660528082. In scientific notation, it is written as 6.60528081 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 404328960 positive integers (up to 660528081) that are relatively prime to 660528081.

Interesting facts

Basic properties

Name

Name six hundred sixty million five hundred twenty-eight thousand eighty-one

Notation

Scientific notation 6.60528081 × 10^8
Engineering notation 6.60528081 × 10^6

Prime Factorization of 660528081

Prime Factorization 3 × 3 × 3 × 41 × 17 × 35099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 73392009
Product of the distinct prime numbers

The prime factorization of 660528081 is 3 × 3 × 3 × 41 × 17 × 35099. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 69, 42, 805, 328, 4669, 8578, 85099, 39613, 309864, 857083, 6301187, 1814097, 65208954, 37835703, 529749227, 167841437, 197639582, 6925677113

Basic calculations (n = 660528081)

Multiplication

n×y
n×2 1321056162
n×3 1981584243
n×4 2642112324
n×5 3302640405

Division

n÷y
n÷2 330264040.5
n÷3 220176027
n÷3 165132020.25
n÷5 132105616.2

Exponentiation

ny
n2 436297345789542561
n3 2.8818664855976E+26
n4 1.90355373943E+35
n5 1.2573506985861E+44

Nth Root

y√n
2√n 25700.740864808
3√n 870.89091850199
4√n 160.31450609601
5√n 58.07353423456

Divisors of 660528081

1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 6273, 18819, 35099, 105297, 315891, 596683, 947673, 1439059, 1790049, 4317177, 5370147, 12951531, 16110441, 24464003, 38854593, 73392009, 220176027, 660528081

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -660528080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 660528081 can be divided by 32 positive divisors. The sum of these divisors (counting 660528081) is 1, the average is 0.03125.

Base conversion 660528081

Base System Value
2 Binary 100111010111101101101111010001
3 Ternary 1201000220022012000
4 Quaternary 213113231233101
5 Quinary 2323043344311
6 Senary 145313224213
8 Octal 4727555721
10 Decimal 660528081
12 Duodecimal 165262069
16 Hexadecimal 275edbd1
20 Vigesimal a686041
36 Base36 ax9eq9

Cryptographic Hash Functions

md5 5af88dd5c97fc572431714f184770d36
sha1 13378690c5895ea9766db90bb25289bda0867cd2
sha256 beccf5dbfd85a8846dba36369ad7ad2d9e30f36178a98bf4bdff26bb348393fc
sha512 12dc1a0a9c046a6d2a290be79f39f2dd95f414b55bf9d9cd4e886fdc8fe96f1370e161ee8b5a999a1ee1acff0240e7e916abf50cb24a235059f1b64e00ec1c50
ripemd-160 2fcb89f191688df054e46023d9df31f3fca34428

660528081 as geometric shapes

Circle

Radius = n
Diameter 1321056162
Circumference 4150220333.5187
Area 1.3706685363132E+18

Sphere

Radius = n
Volume 1.2071534106373E+27
Surface area 5.4826741452526E+18
Circumference 4150220333.5187

Square

Length = n
Perimeter 2642112324
Area 436297345789542561
Diagonal 934127770.47847

Cube

Length = n
Surface area 2617784074737255366
Volume 2.8818664855976E+26
Space diagonal 1144068196.118

Equilateral Triangle

Length = n
Perimeter 1981584243
Area 1.8892229252873E+17
Altitude 572034098.05899

Triangular Pyramid

Length = n
Surface area 1.8892229252873E+17
Volume 3.3963122240672E+25
Height 311375923.49282