961689916 (number)

961689916 is an even 9-digits composite number following 961689915 and preceding 961689917. In scientific notation, it is written as 9.61689916 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 437131760 positive integers (up to 961689916) that are relatively prime to 961689916.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million six hundred eighty-nine thousand nine hundred sixteen

Notation

Scientific notation 9.61689916 × 10^8
Engineering notation 9.61689916 × 10^6

Prime Factorization of 961689916

Prime Factorization 2 × 2 × 11 × 21856589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 480844958
Product of the distinct prime numbers

The prime factorization of 961689916 is 2 × 2 × 11 × 21856589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 68, 6, 873, 531, 5745, 9815, 54247, 81461, 179036, 830463, 2163028, 2832040, 36403187, 88675109, 869114237, 211923689, 8894562131, 2824785652

Basic calculations (n = 961689916)

Multiplication

n×y
n×2 1923379832
n×3 2885069748
n×4 3846759664
n×5 4808449580

Division

n÷y
n÷2 480844958
n÷3 320563305.33333
n÷3 240422479
n÷5 192337983.2

Exponentiation

ny
n2 924847494536087056
n3 8.8941650933322E+26
n4 8.5534288814968E+35
n5 8.2257463025586E+44

Nth Root

y√n
2√n 31011.125680955
3√n 987.06333641688
4√n 176.09976059312
5√n 62.604710620635

Divisors of 961689916

1, 2, 4, 11, 22, 44, 21856589, 43713178, 87426356, 240422479, 480844958, 961689916

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 -961689915
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 961689916 can be divided by 12 positive divisors. The sum of these divisors (counting 961689916) is 1, the average is 0.083333333333333.

Base conversion 961689916

Base System Value
2 Binary 111001010100100011100100111100
3 Ternary 2111000120220120001
4 Quaternary 321110203210330
5 Quinary 3432143034131
6 Senary 235232204044
8 Octal 7124434474
10 Decimal 961689916
12 Duodecimal 22a099624
16 Hexadecimal 3952393c
20 Vigesimal f0ab4fg
36 Base36 fwkcos

Cryptographic Hash Functions

md5 cb1b08e838520fd4eacd44136f152e72
sha1 fbb530abea230639757b442248dd70039f2c7e13
sha256 b2de4d4e0c935bd167afd2b7e0c9cdffb7bfdf2bf2c6ccf9d4ed25d97b20b75c
sha512 40716b71eb4b5010fda93eec96d93eff55b507ffed8dc4f022bc736be7de64ba3e2c6c490e85cce7bc7e7d7e12d905e5e7dc74da34faf482a5454bab43bb8d74
ripemd-160 3b74bfead3f7f65c382e33e147e41af4f9d5644c

961689916 as geometric shapes

Circle

Radius = n
Diameter 1923379832
Circumference 6042475950.274
Area 2.9054940945255E+18

Sphere

Radius = n
Volume 3.7255791622703E+27
Surface area 1.1621976378102E+19
Circumference 6042475950.274

Square

Length = n
Perimeter 3846759664
Area 924847494536087056
Diagonal 1360034922.0046

Cube

Length = n
Surface area 5549084967216522336
Volume 8.8941650933322E+26
Space diagonal 1665695795.6386

Equilateral Triangle

Length = n
Perimeter 2885069748
Area 4.0047071244732E+17
Altitude 832847897.81932

Triangular Pyramid

Length = n
Surface area 4.0047071244732E+17
Volume 1.0481874084146E+26
Height 453344974.00155