661036772 (number)

661036772 is an even 9-digits composite number following 661036771 and preceding 661036773. In scientific notation, it is written as 6.61036772 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 282796160 positive integers (up to 661036772) that are relatively prime to 661036772.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million thirty-six thousand seven hundred seventy-two

Notation

Scientific notation 6.61036772 × 10^8
Engineering notation 6.61036772 × 10^6

Prime Factorization of 661036772

Prime Factorization 2 × 2 × 11 × 17 × 883739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 330518386
Product of the distinct prime numbers

The prime factorization of 661036772 is 2 × 2 × 11 × 17 × 883739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 36, 21, 145, 451, 3538, 9219, 40453, 43944, 387209, 463851, 1349697, 2549523, 68533628, 7436252, 432420797, 833280216, 8320965727, 1235472109

Basic calculations (n = 661036772)

Multiplication

n×y
n×2 1322073544
n×3 1983110316
n×4 2644147088
n×5 3305183860

Division

n÷y
n÷2 330518386
n÷3 220345590.66667
n÷3 165259193
n÷5 132207354.4

Exponentiation

ny
n2 436969613936179984
n3 2.8885298305846E+26
n4 1.9094244350353E+35
n5 1.2621997649137E+44

Nth Root

y√n
2√n 25710.635386937
3√n 871.11442688753
4√n 160.34536284825
5√n 58.08247628834

Divisors of 661036772

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 883739, 1767478, 3534956, 9721129, 15023563, 19442258, 30047126, 38884516, 60094252, 165259193, 330518386, 661036772

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 -661036771
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 661036772 can be divided by 24 positive divisors. The sum of these divisors (counting 661036772) is 1, the average is 0.041666666666667.

Base conversion 661036772

Base System Value
2 Binary 100111011001101001111011100100
3 Ternary 1201001212010222102
4 Quaternary 213121221323210
5 Quinary 2323211134042
6 Senary 145332151232
8 Octal 4731517344
10 Decimal 661036772
12 Duodecimal 165468518
16 Hexadecimal 27669ee4
20 Vigesimal a6b9bic
36 Base36 axkb8k

Cryptographic Hash Functions

md5 d36f159527c9df6c79399e70ac538cac
sha1 00d16cb71c4047a87418ad9143f3cf0ef723ea78
sha256 236fcab12d7113ca9edf447eb52ac61c8a86127a3286cb657073ee9c93c3bd0f
sha512 5a26b773402c181820fecf1b2c064b128af53a8fcf23860ff1b735a7600ca6b638cea31dfbaae82a7b4cd67977d06404f2c42fb4309279d0ca3889c870ca8304
ripemd-160 b6b6ae0f016db409838c05a27a25039772e038aa

661036772 as geometric shapes

Circle

Radius = n
Diameter 1322073544
Circumference 4153416533.3358
Area 1.3727805289839E+18

Sphere

Radius = n
Volume 1.2099445460586E+27
Surface area 5.4911221159355E+18
Circumference 4153416533.3358

Square

Length = n
Perimeter 2644147088
Area 436969613936179984
Diagonal 934847168.18973

Cube

Length = n
Surface area 2621817683617079904
Volume 2.8885298305846E+26
Space diagonal 1144949274.7753

Equilateral Triangle

Length = n
Perimeter 1983110316
Area 1.8921339317531E+17
Altitude 572474637.38766

Triangular Pyramid

Length = n
Surface area 1.8921339317531E+17
Volume 3.4041650514433E+25
Height 311615722.72991