661036616 (number)

661036616 is an even 9-digits composite number following 661036615 and preceding 661036617. In scientific notation, it is written as 6.61036616 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 328691520 positive integers (up to 661036616) that are relatively prime to 661036616.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million thirty-six thousand six hundred sixteen

Notation

Scientific notation 6.61036616 × 10^8
Engineering notation 6.61036616 × 10^6

Prime Factorization of 661036616

Prime Factorization 2 × 2 × 2 × 181 × 456517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 165259154
Product of the distinct prime numbers

The prime factorization of 661036616 is 2 × 2 × 2 × 181 × 456517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 6, 60, 704, 400, 1495, 9572, 54959, 60478, 967751, 731118, 5461521, 1952680, 29451134, 59507671, 296375475, 855209134, 3527594913, 6935008230

Basic calculations (n = 661036616)

Multiplication

n×y
n×2 1322073232
n×3 1983109848
n×4 2644146464
n×5 3305183080

Division

n÷y
n÷2 330518308
n÷3 220345538.66667
n÷3 165259154
n÷5 132207323.2

Exponentiation

ny
n2 436969407692731456
n3 2.8885277855673E+26
n4 1.9094226325934E+35
n5 1.2621982755633E+44

Nth Root

y√n
2√n 25710.632353172
3√n 871.11435836191
4√n 160.34535338816
5√n 58.082473546929

Divisors of 661036616

1, 2, 4, 8, 181, 362, 724, 1448, 456517, 913034, 1826068, 3652136, 82629577, 165259154, 330518308, 661036616

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661036615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661036616 can be divided by 16 positive divisors. The sum of these divisors (counting 661036616) is 1, the average is 0.0625.

Base conversion 661036616

Base System Value
2 Binary 100111011001101001111001001000
3 Ternary 1201001212010202122
4 Quaternary 213121221321020
5 Quinary 2323211132431
6 Senary 145332150412
8 Octal 4731517110
10 Decimal 661036616
12 Duodecimal 165468408
16 Hexadecimal 27669e48
20 Vigesimal a6b9bag
36 Base36 axkb48

Cryptographic Hash Functions

md5 faaae5730c3a9df0eb351382365e29bd
sha1 727ff8d4a428faaf3ff68f6d90b2a2809449f68d
sha256 233ade4a7b567aaab4f653aa25b389023224a6ff6d4261ad6992f76a114e3b9a
sha512 8def8611a60454302d51ec82d923764dd83751d6db4c2370e62332ddf91061bf0bed6dc1f7fc0d92f304d6b6f353b32d0d99986a4a1543973fa8917950dfa6a5
ripemd-160 7269a077b7ee3877e9ef9b8bb3e675d1b1de3778

661036616 as geometric shapes

Circle

Radius = n
Diameter 1322073232
Circumference 4153415553.1589
Area 1.372779881051E+18

Sphere

Radius = n
Volume 1.2099436894438E+27
Surface area 5.4911195242039E+18
Circumference 4153415553.1589

Square

Length = n
Perimeter 2644146464
Area 436969407692731456
Diagonal 934846947.57242

Cube

Length = n
Surface area 2621816446156388736
Volume 2.8885277855673E+26
Space diagonal 1144949004.5754

Equilateral Triangle

Length = n
Perimeter 1983109848
Area 1.8921330386927E+17
Altitude 572474502.2877

Triangular Pyramid

Length = n
Surface area 1.8921330386927E+17
Volume 3.4041626413673E+25
Height 311615649.19081