996897681 (number)

996897681 is an odd 9-digits composite number following 996897680 and preceding 996897682. In scientific notation, it is written as 9.96897681 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 567616896 positive integers (up to 996897681) that are relatively prime to 996897681.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million eight hundred ninety-seven thousand six hundred eighty-one

Notation

Scientific notation 9.96897681 × 10^8
Engineering notation 9.96897681 × 10^6

Prime Factorization of 996897681

Prime Factorization 19 × 9 × 13 × 43 × 10429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 996897681
Product of the distinct prime numbers

The prime factorization of 996897681 is 19 × 9 × 13 × 43 × 10429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996897681)

Multiplication

n×y
n×2 1993795362
n×3 2990693043
n×4 3987590724
n×5 4984488405

Division

n÷y
n÷2 498448840.5
n÷3 332299227
n÷3 249224420.25
n÷5 199379536.2

Exponentiation

ny
n2 993804986383177761
n3 9.9072188629163E+26
n4 9.8764835096007E+35
n5 9.8458435071557E+44

Nth Root

y√n
2√n 31573.6865285
3√n 998.96482244386
4√n 177.68986051123
5√n 63.056537157634

Divisors of 996897681

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996897680
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996897681 can be divided by 32 positive divisors. The sum of these divisors (counting 996897681) is 1, the average is 0.03125.

Base conversion 996897681

Base System Value
2 Binary 111011011010110111001110010001
3 Ternary 2120110211122112100
4 Quaternary 323122313032101
5 Quinary 4020201211211
6 Senary 242530551013
8 Octal 7332671621
10 Decimal 996897681
12 Duodecimal 239a38469
16 Hexadecimal 3b6b7391
20 Vigesimal fbac441
36 Base36 ghiz69

Cryptographic Hash Functions

md5 1844994e8059ff0613c0d0582bbb950d
sha1 1b23acb497f31d04b3071675827e21aea1b359e6
sha256 4b50f4e081109a03dcf2155b36b72fd3ad5eb1d135f7033cc0b93e23aa81b67f
sha512 57dde957e507c7d9ccf555fed0949fbbd8870107a489b7c49ebedebdeaeae3bd312f3bd8ea37080abbaa23c80d7b887c77241233dce277fd108902b0c1d85e2d
ripemd-160 2aacb3210c9e066a9527f4db26e477cc39e302b7

996897681 as geometric shapes

Circle

Radius = n
Diameter 1993795362
Circumference 6263692862.0206
Area 3.1221304443223E+18

Sphere

Radius = n
Volume 4.1499261329659E+27
Surface area 1.2488521777289E+19
Circumference 6263692862.0206

Square

Length = n
Perimeter 3987590724
Area 993804986383177761
Diagonal 1409826220.7685

Cube

Length = n
Surface area 5962829918299066566
Volume 9.9072188629163E+26
Space diagonal 1726677433.4396

Equilateral Triangle

Length = n
Perimeter 2990693043
Area 4.3033018230774E+17
Altitude 863338716.7198

Triangular Pyramid

Length = n
Surface area 4.3033018230774E+17
Volume 1.1675769401112E+26
Height 469942073.5895