996905978 (number)

996905978 is an even 9-digits composite number following 996905977 and preceding 996905979. In scientific notation, it is written as 9.96905978 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 498231424 positive integers (up to 996905978) that are relatively prime to 996905978.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred five thousand nine hundred seventy-eight

Notation

Scientific notation 9.96905978 × 10^8
Engineering notation 9.96905978 × 10^6

Prime Factorization of 996905978

Prime Factorization 2 × 2273 × 219293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996905978
Product of the distinct prime numbers

The prime factorization of 996905978 is 2 × 2273 × 219293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 25, 38, 292, 750, 168, 2637, 84691, 92253, 749691, 460533, 7676257, 4479000, 38898683, 81275578, 344469370, 389016065, 9234440315, 4494918948

Basic calculations (n = 996905978)

Multiplication

n×y
n×2 1993811956
n×3 2990717934
n×4 3987623912
n×5 4984529890

Division

n÷y
n÷2 498452989
n÷3 332301992.66667
n÷3 249226494.5
n÷5 199381195.6

Exponentiation

ny
n2 993821528972136484
n3 9.9074662329742E+26
n4 9.8768123144852E+35
n5 9.8462532398943E+44

Nth Root

y√n
2√n 31573.817919282
3√n 998.96759383765
4√n 177.69023023026
5√n 63.056642118926

Divisors of 996905978

1, 2, 2273, 4546, 219293, 438586, 498452989, 996905978

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 -996905977
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 996905978 can be divided by 8 positive divisors. The sum of these divisors (counting 996905978) is 1, the average is 0.125.

Base conversion 996905978

Base System Value
2 Binary 111011011010111001001111111010
3 Ternary 2120110212001220122
4 Quaternary 323122321033322
5 Quinary 4020201442403
6 Senary 242531053242
8 Octal 7332711772
10 Decimal 996905978
12 Duodecimal 239a41222
16 Hexadecimal 3b6b93fa
20 Vigesimal fbad4ii
36 Base36 ghj5kq

Cryptographic Hash Functions

md5 0df90f24b7c9d3f081caa06ec4c5f665
sha1 30f6a4d80d6b30f0f2ebd7b907233b4b3e772256
sha256 f79966bb8952f6d710372a76eda7c9fbc0982a3b57ff59dea56b14c8d9f77baf
sha512 88ec41538d4a7314b04040f04c6926b6547c12055077595bafe00cc69184afe117a6753fc1d91a211cf53d8cef5611568867d1a3528be1eb05369abcaaf4bdca
ripemd-160 d58a52e1691e3daf9c9b7228ff3856f1bfedf093

996905978 as geometric shapes

Circle

Radius = n
Diameter 1993811956
Circumference 6263744993.6091
Area 3.1221824143982E+18

Sphere

Radius = n
Volume 4.1500297510934E+27
Surface area 1.2488729657593E+19
Circumference 6263744993.6091

Square

Length = n
Perimeter 3987623912
Area 993821528972136484
Diagonal 1409837954.4984

Cube

Length = n
Surface area 5962929173832818904
Volume 9.9074662329742E+26
Space diagonal 1726691804.2651

Equilateral Triangle

Length = n
Perimeter 2990717934
Area 4.3033734545888E+17
Altitude 863345902.13257

Triangular Pyramid

Length = n
Surface area 4.3033734545888E+17
Volume 1.1676060929521E+26
Height 469945984.8328