961786985 (number)

961786985 is an odd 9-digits composite number following 961786984 and preceding 961786986. In scientific notation, it is written as 9.61786985 × 10^8. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 715438848 positive integers (up to 961786985) that are relatively prime to 961786985.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million seven hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 9.61786985 × 10^8
Engineering notation 9.61786985 × 10^6

Prime Factorization of 961786985

Prime Factorization 5 × 17 × 83 × 136327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 961786985
Product of the distinct prime numbers

The prime factorization of 961786985 is 5 × 17 × 83 × 136327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 37, 44, 978, 765, 4717, 9673, 53048, 51712, 233491, 88925, 702851, 7712875, 58852872, 81223890, 427685695, 900397918, 6059838630, 26505244

Basic calculations (n = 961786985)

Multiplication

n×y
n×2 1923573970
n×3 2885360955
n×4 3847147940
n×5 4808934925

Division

n÷y
n÷2 480893492.5
n÷3 320595661.66667
n÷3 240446746.25
n÷5 192357397

Exponentiation

ny
n2 925034204515390225
n3 8.8968585858273E+26
n4 8.5568827952342E+35
n5 8.2298985046267E+44

Nth Root

y√n
2√n 31012.690708805
3√n 987.09654532893
4√n 176.10420412019
5√n 62.605974381691

Divisors of 961786985

1, 5, 17, 83, 85, 415, 1411, 7055, 136327, 681635, 2317559, 11315141, 11587795, 56575705, 192357397, 961786985

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 -961786984
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 961786985 can be divided by 16 positive divisors. The sum of these divisors (counting 961786985) is 1, the average is 0.0625.

Base conversion 961786985

Base System Value
2 Binary 111001010100111011010001101001
3 Ternary 2111000202211201012
4 Quaternary 321110323101221
5 Quinary 3432204140420
6 Senary 235234233305
8 Octal 7124732151
10 Decimal 961786985
12 Duodecimal 22a125835
16 Hexadecimal 3953b469
20 Vigesimal f0b3795
36 Base36 fwmfl5

Cryptographic Hash Functions

md5 cc8c83a0f47f55dafa711ac33dead8d0
sha1 3002cddd00e2eea1bc873c68c614a6129f52c0b2
sha256 840c38c30b73f3ec18437672e0ac8e4d6b359ae0a2ed6a0ba73bf6ee29815605
sha512 60e13f3d9ea44bb63f9b7594953d2be4e19b1de594e82de64b4541f9092031bfa91932acbd26746624b5108f0e858bd89776deeee57fa6b49c96e5d78b0903cb
ripemd-160 b17af3ebf94a42ab4889567ec6eb805c6997a758

961786985 as geometric shapes

Circle

Radius = n
Diameter 1923573970
Circumference 6043085852.7886
Area 2.9060806612248E+18

Sphere

Radius = n
Volume 3.7267074097683E+27
Surface area 1.1624322644899E+19
Circumference 6043085852.7886

Square

Length = n
Perimeter 3847147940
Area 925034204515390225
Diagonal 1360172198.3009

Cube

Length = n
Surface area 5550205227092341350
Volume 8.8968585858273E+26
Space diagonal 1665863924.0785

Equilateral Triangle

Length = n
Perimeter 2885360955
Area 4.0055156023993E+17
Altitude 832931962.03924

Triangular Pyramid

Length = n
Surface area 4.0055156023993E+17
Volume 1.0485048395494E+26
Height 453390732.76698