661497276 (number)

661497276 is an even 9-digits composite number following 661497275 and preceding 661497277. In scientific notation, it is written as 6.61497276 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 200453680 positive integers (up to 661497276) that are relatively prime to 661497276.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million four hundred ninety-seven thousand two hundred seventy-six

Notation

Scientific notation 6.61497276 × 10^8
Engineering notation 6.61497276 × 10^6

Prime Factorization of 661497276

Prime Factorization 2 × 2 × 3 × 11 × 5011343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 330748638
Product of the distinct prime numbers

The prime factorization of 661497276 is 2 × 2 × 3 × 11 × 5011343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 64, 97, 880, 815, 4176, 6376, 35843, 11114, 442401, 248645, 437235, 1738065, 95827014, 42603279, 922831593, 406247545, 7194564981, 8940802454

Basic calculations (n = 661497276)

Multiplication

n×y
n×2 1322994552
n×3 1984491828
n×4 2645989104
n×5 3307486380

Division

n÷y
n÷2 330748638
n÷3 220499092
n÷3 165374319
n÷5 132299455.2

Exponentiation

ny
n2 437578646155420176
n3 2.8945708246758E+26
n4 1.9147507157121E+35
n5 1.2666023826626E+44

Nth Root

y√n
2√n 25719.589343533
3√n 871.31666402896
4√n 160.37328126447
5√n 58.090566537974

Divisors of 661497276

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 5011343, 10022686, 15034029, 20045372, 30068058, 55124773, 60136116, 110249546, 165374319, 220499092, 330748638, 661497276

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661497275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661497276 can be divided by 24 positive divisors. The sum of these divisors (counting 661497276) is 1, the average is 0.041666666666667.

Base conversion 661497276

Base System Value
2 Binary 100111011011011010010110111100
3 Ternary 1201002201112200010
4 Quaternary 213123122112330
5 Quinary 2323320403101
6 Senary 145350103220
8 Octal 4733322674
10 Decimal 661497276
12 Duodecimal 16564ab10
16 Hexadecimal 276da5bc
20 Vigesimal a6e733g
36 Base36 axu6kc

Cryptographic Hash Functions

md5 6c5dad7ee8a57b70ce4ad7797818d399
sha1 846eb38be781b76fb73a9def2d8762bcdf878a29
sha256 f7b063f099db79958ddc85e683e8f61bdddccd245d65b37e4e78f41cbc3f97e3
sha512 25f5725f183391bc8e37bcb5fcb853b8bf26732624c3b65f661ae88d5ff7fe406b5dbf0f0fa9b6c34d3abdf5634b37de38e48f29c91fad911374fb2ed2dce20f
ripemd-160 7b62861d9e3125859e89bc55e939e86fe8c0bce8

661497276 as geometric shapes

Circle

Radius = n
Diameter 1322994552
Circumference 4156309965.3025
Area 1.3746938601296E+18

Sphere

Radius = n
Volume 1.2124749917462E+27
Surface area 5.4987754405185E+18
Circumference 4156309965.3025

Square

Length = n
Perimeter 2645989104
Area 437578646155420176
Diagonal 935498419.19206

Cube

Length = n
Surface area 2625471876932521056
Volume 2.8945708246758E+26
Space diagonal 1145746891.1004

Equilateral Triangle

Length = n
Perimeter 1984491828
Area 1.894771118621E+17
Altitude 572873445.55021

Triangular Pyramid

Length = n
Surface area 1.894771118621E+17
Volume 3.411284431255E+25
Height 311832806.39735