660528730 (number)

660528730 is an even 9-digits composite number following 660528729 and preceding 660528731. In scientific notation, it is written as 6.60528730 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 248909760 positive integers (up to 660528730) that are relatively prime to 660528730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.60528730 × 10^8
Engineering notation 6.60528730 × 10^6

Prime Factorization of 660528730

Prime Factorization 2 × 5 × 19 × 181 × 19207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 660528730
Product of the distinct prime numbers

The prime factorization of 660528730 is 2 × 5 × 19 × 181 × 19207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 660528730)

Multiplication

n×y
n×2 1321057460
n×3 1981586190
n×4 2642114920
n×5 3302643650

Division

n÷y
n÷2 330264365
n÷3 220176243.33333
n÷3 165132182.5
n÷5 132105746

Exponentiation

ny
n2 436298203155412900
n3 2.8818749803153E+26
n4 1.9035612207664E+35
n5 1.2573568756301E+44

Nth Root

y√n
2√n 25700.7534909
3√n 870.89120373237
4√n 160.31454547514
5√n 58.073545646553

Divisors of 660528730

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 -660528729
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 660528730 can be divided by 32 positive divisors. The sum of these divisors (counting 660528730) is 1, the average is 0.03125.

Base conversion 660528730

Base System Value
2 Binary 100111010111101101111001011010
3 Ternary 1201000220100002001
4 Quaternary 213113231321122
5 Quinary 2323043404410
6 Senary 145313231214
8 Octal 4727557132
10 Decimal 660528730
12 Duodecimal 16526250a
16 Hexadecimal 275ede5a
20 Vigesimal a6861ga
36 Base36 ax9f8a

Cryptographic Hash Functions

md5 97d7af086e5c27cca30c134fefcd2e82
sha1 42060b724ccaa7bd87801c4f69d9a1812c2fb5ba
sha256 f9deda5657db48ce9ab03ea5fbe05aa5495f10437f19143317abcbb9e261254a
sha512 5e76e4f2ce8b6796ede53be6e99383e4e6ce5fec9623578c1c575605957fab7547445913b46569248b607d5d84e621e5bb9c5fd0e5c56e81325a7a7beb0d3dc5
ripemd-160 65c11ca08437dc4e6c292fd2b17ede31fc5ffc50

660528730 as geometric shapes

Circle

Radius = n
Diameter 1321057460
Circumference 4150224411.306
Area 1.3706712298075E+18

Sphere

Radius = n
Volume 1.2071569688964E+27
Surface area 5.4826849192299E+18
Circumference 4150224411.306

Square

Length = n
Perimeter 2642114920
Area 436298203155412900
Diagonal 934128688.30308

Cube

Length = n
Surface area 2617789218932477400
Volume 2.8818749803153E+26
Space diagonal 1144069320.2189

Equilateral Triangle

Length = n
Perimeter 1981586190
Area 1.8892266377905E+17
Altitude 572034660.10947

Triangular Pyramid

Length = n
Surface area 1.8892266377905E+17
Volume 3.396322235188E+25
Height 311376229.43436