996857978 (number)

996857978 is an even 9-digits composite number following 996857977 and preceding 996857979. In scientific notation, it is written as 9.96857978 × 10^8. The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors. There are 495083680 positive integers (up to 996857978) that are relatively prime to 996857978.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million eight hundred fifty-seven thousand nine hundred seventy-eight

Notation

Scientific notation 9.96857978 × 10^8
Engineering notation 9.96857978 × 10^6

Prime Factorization of 996857978

Prime Factorization 2 × 149 × 3345161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996857978
Product of the distinct prime numbers

The prime factorization of 996857978 is 2 × 149 × 3345161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 53, 8, 135, 233, 551, 4519, 77042, 35996, 498834, 500004, 6943006, 1394678, 49332090, 57827129, 147488998, 617702084, 1501782102, 5839556879

Basic calculations (n = 996857978)

Multiplication

n×y
n×2 1993715956
n×3 2990573934
n×4 3987431912
n×5 4984289890

Division

n÷y
n÷2 498428989
n÷3 332285992.66667
n÷3 249214494.5
n÷5 199371595.6

Exponentiation

ny
n2 993725828302248484
n3 9.9060351988775E+26
n4 9.8749102183499E+35
n5 9.8438830331958E+44

Nth Root

y√n
2√n 31573.057786664
3√n 998.95156049209
4√n 177.68809129107
5√n 63.056034884707

Divisors of 996857978

1, 2, 149, 298, 3345161, 6690322, 498428989, 996857978

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 -996857977
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 996857978 can be divided by 8 positive divisors. The sum of these divisors (counting 996857978) is 1, the average is 0.125.

Base conversion 996857978

Base System Value
2 Binary 111011011010101101100001111010
3 Ternary 2120110202122001212
4 Quaternary 323122231201322
5 Quinary 4020143423403
6 Senary 242530043122
8 Octal 7332554172
10 Decimal 996857978
12 Duodecimal 239a194a2
16 Hexadecimal 3b6ad87a
20 Vigesimal fba74ii
36 Base36 ghi4je

Cryptographic Hash Functions

md5 2db5747304d9fc3e9fdff778c0cd8a57
sha1 9d0a4a78c2958d2fe375370defc68c39e8f6ca8d
sha256 5350bc310ad4cab31a16a143d01ffb626b96e7d0dcad3b1fdcece0787d6ce13b
sha512 cca6ad1e8379fe38e6b4593c0260a24ad0cb13676d0aba601cf4e0deae692f176ad4e4dc31f2d2c4e4ac5954ba6a6a2f7eee79d193199595139225d3aa6af78f
ripemd-160 fa7e08d97ad7949f900f6081c19852ac5710ffd6

996857978 as geometric shapes

Circle

Radius = n
Diameter 1993715956
Circumference 6263443400.7144
Area 3.1218817618768E+18

Sphere

Radius = n
Volume 4.1494303209327E+27
Surface area 1.2487527047507E+19
Circumference 6263443400.7144

Square

Length = n
Perimeter 3987431912
Area 993725828302248484
Diagonal 1409770072.2474

Cube

Length = n
Surface area 5962354969813490904
Volume 9.9060351988775E+26
Space diagonal 1726608665.8264

Equilateral Triangle

Length = n
Perimeter 2990573934
Area 4.3029590585324E+17
Altitude 863304332.91319

Triangular Pyramid

Length = n
Surface area 4.3029590585324E+17
Volume 1.1674374439665E+26
Height 469923357.41581