660748968 (number)

660748968 is an even 9-digits composite number following 660748967 and preceding 660748969. In scientific notation, it is written as 6.60748968 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 188052480 positive integers (up to 660748968) that are relatively prime to 660748968.

Interesting facts

Basic properties

Name

Name six hundred sixty million seven hundred forty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 6.60748968 × 10^8
Engineering notation 6.60748968 × 10^6

Prime Factorization of 660748968

Prime Factorization 2 × 2 × 2 × 621 × 11 × 113 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 165187242
Product of the distinct prime numbers

The prime factorization of 660748968 is 2 × 2 × 2 × 621 × 11 × 113 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 34, 52, 898, 728, 1099, 6724, 18963, 57939, 699869, 718595, 5703521, 6480465, 2669878, 95255495, 888612550, 686865792, 4899622081, 7602608392

Basic calculations (n = 660748968)

Multiplication

n×y
n×2 1321497936
n×3 1982246904
n×4 2642995872
n×5 3303744840

Division

n÷y
n÷2 330374484
n÷3 220249656
n÷3 165187242
n÷5 132149793.6

Exponentiation

ny
n2 436589198713065024
n3 2.884758624896E+26
n4 1.9061012843292E+35
n5 1.259454456524E+44

Nth Root

y√n
2√n 25705.037794176
3√n 870.98798580745
4√n 160.32790709722
5√n 58.077417785793

Divisors of 660748968

1, 2, 4, 8, 11, 22, 44, 88, 107, 113, 214, 226, 428, 452, 621, 856, 904, 1177, 1242, 1243, 2354, 2484, 2486, 4708, 4968, 4972, 6831, 9416, 9944, 12091, 13662, 24182, 27324, 48364, 54648, 66447, 70173, 96728, 132894, 133001, 140346, 265788, 266002, 280692, 531576, 532004, 561384, 730917, 771903, 1064008, 1461834, 1543806, 2923668, 3087612, 5847336, 6175224, 7508511, 15017022, 30034044, 60068088, 82593621, 165187242, 330374484, 660748968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -660748967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 660748968 can be divided by 64 positive divisors. The sum of these divisors (counting 660748968) is 1, the average is 0.015625.

Base conversion 660748968

Base System Value
2 Binary 100111011000100011101010101000
3 Ternary 1201001022112012000
4 Quaternary 213120203222220
5 Quinary 2323122431333
6 Senary 145322051000
8 Octal 4730435250
10 Decimal 660748968
12 Duodecimal 165349a60
16 Hexadecimal 27623aa8
20 Vigesimal a69dc88
36 Base36 axe560

Cryptographic Hash Functions

md5 5fde76f3568aaa66cfd2b447519f82b2
sha1 f90c6c24b0fca7761709d9142fb99607b1645bba
sha256 40cc730e9e635c3e35d841fb657aa7d1ed9063019a1801cb76ad41091a851cd6
sha512 690e6efefce2dd2321e78c322acaf93ad697075bcbc3d897d4ec90056bf181a17aa93f56945e3e5997fb024d3d8d6437eef8bbae57d524486630b45ee606a10e
ripemd-160 c933df2f462b8730bf5da0f77815b47702af7865

660748968 as geometric shapes

Circle

Radius = n
Diameter 1321497936
Circumference 4151608207.4717
Area 1.3715854193136E+18

Sphere

Radius = n
Volume 1.2083648671138E+27
Surface area 5.4863416772545E+18
Circumference 4151608207.4717

Square

Length = n
Perimeter 2642995872
Area 436589198713065024
Diagonal 934440151.86963

Cube

Length = n
Surface area 2619535192278390144
Volume 2.884758624896E+26
Space diagonal 1144450783.6247

Equilateral Triangle

Length = n
Perimeter 1982246904
Area 1.890486685517E+17
Altitude 572225391.81235

Triangular Pyramid

Length = n
Surface area 1.890486685517E+17
Volume 3.3997206429173E+25
Height 311480050.62321