660972942 (number)

660972942 is an even 9-digits composite number following 660972941 and preceding 660972943. In scientific notation, it is written as 6.60972942 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 177629760 positive integers (up to 660972942) that are relatively prime to 660972942.

Interesting facts

Basic properties

Name

Name six hundred sixty million nine hundred seventy-two thousand nine hundred forty-two

Notation

Scientific notation 6.60972942 × 10^8
Engineering notation 6.60972942 × 10^6

Prime Factorization of 660972942

Prime Factorization 2 × 3 × 3 × 7 × 23 × 61 × 3739

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 220324314
Product of the distinct prime numbers

The prime factorization of 660972942 is 2 × 3 × 3 × 7 × 23 × 61 × 3739. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 660972942)

Multiplication

n×y
n×2 1321945884
n×3 1982918826
n×4 2643891768
n×5 3304864710

Division

n÷y
n÷2 330486471
n÷3 220324314
n÷3 165243235.5
n÷5 132194588.4

Exponentiation

ny
n2 436885230056135364
n3 2.8876931582655E+26
n4 1.908687042412E+35
n5 1.2615904897804E+44

Nth Root

y√n
2√n 25709.394041867
3√n 871.08638758825
4√n 160.34149195348
5√n 58.081354551147

Divisors of 660972942

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -660972941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 660972942 can be divided by 96 positive divisors. The sum of these divisors (counting 660972942) is 1, the average is 0.010416666666667.

Base conversion 660972942

Base System Value
2 Binary 100111011001011010010110001110
3 Ternary 1201001201220102100
4 Quaternary 213121122112032
5 Quinary 2323202113232
6 Senary 145330535530
8 Octal 4731322616
10 Decimal 660972942
12 Duodecimal 1654375a6
16 Hexadecimal 2765a58e
20 Vigesimal a6b1c72
36 Base36 axixzi

Cryptographic Hash Functions

md5 777e3e3ee26acf5b4f4a04dbf397f209
sha1 da0b0ee1fdede358811a8d3c721704015bb51844
sha256 64ca44f69f41c78c3e512ccfbf439fa12f6e5109d1a15939065ca414b3db6d17
sha512 14aa26d2505216407bb2731e1f3edf3b4a1283155f6e09049fc1282cf24505b1a695ef47ca14510c047779e8b7f075fe5319fc4f9829d8fc539d5e879592704f
ripemd-160 6243d2c70222551533f4031e8221c56f1ab44a1b

660972942 as geometric shapes

Circle

Radius = n
Diameter 1321945884
Circumference 4153015477.6177
Area 1.3725154292062E+18

Sphere

Radius = n
Volume 1.2095940815771E+27
Surface area 5.490061716825E+18
Circumference 4153015477.6177

Square

Length = n
Perimeter 2643891768
Area 436885230056135364
Diagonal 934756898.93805

Cube

Length = n
Surface area 2621311380336812184
Volume 2.8876931582655E+26
Space diagonal 1144838717.9723

Equilateral Triangle

Length = n
Perimeter 1982918826
Area 1.8917685388341E+17
Altitude 572419358.98614

Triangular Pyramid

Length = n
Surface area 1.8917685388341E+17
Volume 3.4031790236592E+25
Height 311585632.97935