661342652 (number)

661342652 is an even 9-digits composite number following 661342651 and preceding 661342653. In scientific notation, it is written as 6.61342652 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 313267536 positive integers (up to 661342652) that are relatively prime to 661342652.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million three hundred forty-two thousand six hundred fifty-two

Notation

Scientific notation 6.61342652 × 10^8
Engineering notation 6.61342652 × 10^6

Prime Factorization of 661342652

Prime Factorization 2 × 2 × 19 × 8701877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 330671326
Product of the distinct prime numbers

The prime factorization of 661342652 is 2 × 2 × 19 × 8701877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 71, 16, 387, 856, 2025, 910, 50052, 2869, 651854, 471627, 902791, 2577136, 43894933, 21192157, 690499681, 2376230, 6340031197, 3045518430

Basic calculations (n = 661342652)

Multiplication

n×y
n×2 1322685304
n×3 1984027956
n×4 2645370608
n×5 3306713260

Division

n÷y
n÷2 330671326
n÷3 220447550.66667
n÷3 165335663
n÷5 132268530.4

Exponentiation

ny
n2 437374103354393104
n3 2.8925414942852E+26
n4 1.9129610628506E+35
n5 1.2651227424783E+44

Nth Root

y√n
2√n 25716.583210061
3√n 871.24876908241
4√n 160.36390868915
5√n 58.087850567392

Divisors of 661342652

1, 2, 4, 19, 38, 76, 8701877, 17403754, 34807508, 165335663, 330671326, 661342652

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661342651
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661342652 can be divided by 12 positive divisors. The sum of these divisors (counting 661342652) is 1, the average is 0.083333333333333.

Base conversion 661342652

Base System Value
2 Binary 100111011010110100100110111100
3 Ternary 1201002102200120022
4 Quaternary 213122310212330
5 Quinary 2323300431102
6 Senary 145342511312
8 Octal 4732644674
10 Decimal 661342652
12 Duodecimal 165595538
16 Hexadecimal 276b49bc
20 Vigesimal a6d7gcc
36 Base36 axqv98

Cryptographic Hash Functions

md5 b479028235ebf398bd591f9ba7fa22df
sha1 741d85e60675047d65310e51cb120c63e19ca483
sha256 a7d22c607ed7774ccc379e80c6bf81aae4317d81c41ef5e5a13e5f944f1f1202
sha512 cb143f4585a1383bc52a195b156598769457ba56f890deb090a5b704b517b8cd24be5d568fe3fabea03ca7377d1b2a9e5eb445f2149e6776e1e7e012d5f7a956
ripemd-160 c2acd9172d0ff7b8a0703b79909db332818bf45d

661342652 as geometric shapes

Circle

Radius = n
Diameter 1322685304
Circumference 4155338434.0576
Area 1.3740512699686E+18

Sphere

Radius = n
Volume 1.21162494782E+27
Surface area 5.4962050798743E+18
Circumference 4155338434.0576

Square

Length = n
Perimeter 2645370608
Area 437374103354393104
Diagonal 935279747.83419

Cube

Length = n
Surface area 2624244620126358624
Volume 2.8925414942852E+26
Space diagonal 1145479074.4763

Equilateral Triangle

Length = n
Perimeter 1984027956
Area 1.8938854223117E+17
Altitude 572739537.23817

Triangular Pyramid

Length = n
Surface area 1.8938854223117E+17
Volume 3.4088928424542E+25
Height 311759915.94473