961840894 (number)

961840894 is an even 9-digits composite number following 961840893 and preceding 961840895. In scientific notation, it is written as 9.61840894 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 402161760 positive integers (up to 961840894) that are relatively prime to 961840894.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million eight hundred forty thousand eight hundred ninety-four

Notation

Scientific notation 9.61840894 × 10^8
Engineering notation 9.61840894 × 10^6

Prime Factorization of 961840894

Prime Factorization 2 × 49 × 41 × 239383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 961840894
Product of the distinct prime numbers

The prime factorization of 961840894 is 2 × 49 × 41 × 239383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 75, 44, 315, 164, 9191, 9027, 26294, 72469, 945391, 514053, 3759090, 1620123, 86575134, 4365173, 612915340, 308261168, 516931393, 4240788629

Basic calculations (n = 961840894)

Multiplication

n×y
n×2 1923681788
n×3 2885522682
n×4 3847363576
n×5 4809204470

Division

n÷y
n÷2 480920447
n÷3 320613631.33333
n÷3 240460223.5
n÷5 192368178.8

Exponentiation

ny
n2 925137905370719236
n3 8.8983546997506E+26
n4 8.5588014395372E+35
n5 8.232205228173E+44

Nth Root

y√n
2√n 31013.559840818
3√n 987.11498752535
4√n 176.10667176691
5√n 62.606676189858

Divisors of 961840894

1, 2, 41, 49, 82, 98, 2009, 4018, 239383, 478766, 9814703, 11729767, 19629406, 23459534, 480920447, 961840894

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 -961840893
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 961840894 can be divided by 16 positive divisors. The sum of these divisors (counting 961840894) is 1, the average is 0.0625.

Base conversion 961840894

Base System Value
2 Binary 111001010101001000011011111110
3 Ternary 2111000212120122211
4 Quaternary 321111020123332
5 Quinary 3432212402034
6 Senary 235235331034
8 Octal 7125103376
10 Decimal 961840894
12 Duodecimal 22a150a7a
16 Hexadecimal 395486fe
20 Vigesimal f0ba24e
36 Base36 fwnl6m

Cryptographic Hash Functions

md5 3da371b92acfb4a708be3671b700cc63
sha1 c364f6e868f8d3f9355aea8a7cf1205287202224
sha256 cb162edc8c044c2eb7b250fe6a83780a5144dfc502636badb9aa86bae1ddb129
sha512 4998c2c1a17898fcc9a1b630ee14ec76f273da116c1fc6e0a61468e48b14f28eb5095adaf7a7cbf1ae13fa470c744d41e3a9833bed76574a0727fb16644608b4
ripemd-160 fe591ea285f1070484223c11262c413c320740c5

961840894 as geometric shapes

Circle

Radius = n
Diameter 1923681788
Circumference 6043424573.0253
Area 2.9064064470701E+18

Sphere

Radius = n
Volume 3.727334100503E+27
Surface area 1.162562578828E+19
Circumference 6043424573.0253

Square

Length = n
Perimeter 3847363576
Area 925137905370719236
Diagonal 1360248437.1399

Cube

Length = n
Surface area 5550827432224315416
Volume 8.8983546997506E+26
Space diagonal 1665957297.2055

Equilateral Triangle

Length = n
Perimeter 2885522682
Area 4.0059646402748E+17
Altitude 832978648.60274

Triangular Pyramid

Length = n
Surface area 4.0059646402748E+17
Volume 1.0486811582661E+26
Height 453416145.71329