997804982 (number)

997804982 is an even 9-digits composite number following 997804981 and preceding 997804983. In scientific notation, it is written as 9.97804982 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 496317312 positive integers (up to 997804982) that are relatively prime to 997804982.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million eight hundred four thousand nine hundred eighty-two

Notation

Scientific notation 9.97804982 × 10^8
Engineering notation 9.97804982 × 10^6

Prime Factorization of 997804982

Prime Factorization 2 × 193 × 2584987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997804982
Product of the distinct prime numbers

The prime factorization of 997804982 is 2 × 193 × 2584987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 64, 30, 161, 559, 5924, 6773, 80940, 80463, 118431, 589979, 2432969, 8151952, 77507389, 99030239, 493727794, 326520045, 3653158514, 3147731405

Basic calculations (n = 997804982)

Multiplication

n×y
n×2 1995609964
n×3 2993414946
n×4 3991219928
n×5 4989024910

Division

n÷y
n÷2 498902491
n÷3 332601660.66667
n÷3 249451245.5
n÷5 199560996.4

Exponentiation

ny
n2 995614782104020324
n3 9.9342938973624E+26
n4 9.9124879434404E+35
n5 9.8907298539797E+44

Nth Root

y√n
2√n 31588.051253599
3√n 999.26779133466
4√n 177.73027669364
5√n 63.068010841228

Divisors of 997804982

1, 2, 193, 386, 2584987, 5169974, 498902491, 997804982

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 -997804981
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 997804982 can be divided by 8 positive divisors. The sum of these divisors (counting 997804982) is 1, the average is 0.125.

Base conversion 997804982

Base System Value
2 Binary 111011011110010100101110110110
3 Ternary 2120112112202010002
4 Quaternary 323132110232312
5 Quinary 4020414224412
6 Senary 243002231302
8 Octal 7336245666
10 Decimal 997804982
12 Duodecimal 23a1b5532
16 Hexadecimal 3b794bb6
20 Vigesimal fbg5c92
36 Base36 gi2f92

Cryptographic Hash Functions

md5 3df83c090f57f834cf68a9762a5a6dbe
sha1 3e2cda72891b4d3d297b928ad75cc2ef2b0d5b97
sha256 af283cfcfc35a8e60cdca457cd511182798ef48cbd1f8183a2605837cff10ec0
sha512 13f7a5ab46a3669c434d62b2b48ec9ec5aef35de6fbfad9a0f83ef8ad60bb7693504edec9e36fd93e60a715cacbd131a34890eb7b2cb54347961cb59c71a463b
ripemd-160 2879b8edf285d600c4790460b3375844cedb3f57

997804982 as geometric shapes

Circle

Radius = n
Diameter 1995609964
Circumference 6269393602.333
Area 3.1278160852634E+18

Sphere

Radius = n
Volume 4.1612672968741E+27
Surface area 1.2511264341054E+19
Circumference 6269393602.333

Square

Length = n
Perimeter 3991219928
Area 995614782104020324
Diagonal 1411109338.1478

Cube

Length = n
Surface area 5973688692624121944
Volume 9.9342938973624E+26
Space diagonal 1728248924.8693

Equilateral Triangle

Length = n
Perimeter 2993414946
Area 4.311138468427E+17
Altitude 864124462.43467

Triangular Pyramid

Length = n
Surface area 4.311138468427E+17
Volume 1.1707677635208E+26
Height 470369779.38261