961445815 (number)

961445815 is an odd 9-digits composite number following 961445814 and preceding 961445816. In scientific notation, it is written as 9.61445815 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 682970400 positive integers (up to 961445815) that are relatively prime to 961445815.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million four hundred forty-five thousand eight hundred fifteen

Notation

Scientific notation 9.61445815 × 10^8
Engineering notation 9.61445815 × 10^6

Prime Factorization of 961445815

Prime Factorization 55 × 43 × 406531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 961445815
Product of the distinct prime numbers

The prime factorization of 961445815 is 55 × 43 × 406531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 86, 71, 238, 217, 8076, 4758, 40312, 81398, 717900, 967613, 2440931, 7387679, 83174632, 96436087, 255102179, 525822100, 5517451580, 9260172034

Basic calculations (n = 961445815)

Multiplication

n×y
n×2 1922891630
n×3 2884337445
n×4 3845783260
n×5 4807229075

Division

n÷y
n÷2 480722907.5
n÷3 320481938.33333
n÷3 240361453.75
n÷5 192289163

Exponentiation

ny
n2 924378055181014225
n3 8.8873941263163E+26
n4 8.5447478890023E+35
n5 8.2153120981114E+44

Nth Root

y√n
2√n 31007.189730771
3√n 986.9798155466
4√n 176.08858489627
5√n 62.601532169033

Divisors of 961445815

1, 43, 55, 2365, 406531, 17480833, 22359205, 961445815

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -961445814
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 961445815 can be divided by 8 positive divisors. The sum of these divisors (counting 961445815) is 1, the average is 0.125.

Base conversion 961445815

Base System Value
2 Binary 111001010011100111111110110111
3 Ternary 2111000010111201021
4 Quaternary 321103213332313
5 Quinary 3432112231230
6 Senary 235223042011
8 Octal 7123477667
10 Decimal 961445815
12 Duodecimal 229ba0307
16 Hexadecimal 394e7fb7
20 Vigesimal f090eaf
36 Base36 fwf4c7

Cryptographic Hash Functions

md5 ee05ff097a69ae23b326f48b9c8fbe6a
sha1 210056178e026891459f03063deff95cffd79855
sha256 c017321d82e10a8eae4f4198dc86a4b424dbbc2510f62814eb5222c495de6794
sha512 971d230fd3de79023051a51556663c83c9fdc6d918ef1a98a90f248b8fba5e4a06b5aef37001b10ec37022458352e192337d256b9d9564bb8e4749fd088de8a3
ripemd-160 9272acc9a53206fcd06b6cb318d481be2707538a

961445815 as geometric shapes

Circle

Radius = n
Diameter 1922891630
Circumference 6040942218.4573
Area 2.9040193072963E+18

Sphere

Radius = n
Volume 3.722742946239E+27
Surface area 1.1616077229185E+19
Circumference 6040942218.4573

Square

Length = n
Perimeter 3845783260
Area 924378055181014225
Diagonal 1359689711.0599

Cube

Length = n
Surface area 5546268331086085350
Volume 8.8873941263163E+26
Space diagonal 1665273000.3045

Equilateral Triangle

Length = n
Perimeter 2884337445
Area 4.0026743924381E+17
Altitude 832636500.15223

Triangular Pyramid

Length = n
Surface area 4.0026743924381E+17
Volume 1.0473894422993E+26
Height 453229903.68662