997804913 (number)

997804913 is an odd 9-digits composite number following 997804912 and preceding 997804914. In scientific notation, it is written as 9.97804913 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 854551296 positive integers (up to 997804913) that are relatively prime to 997804913.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million eight hundred four thousand nine hundred thirteen

Notation

Scientific notation 9.97804913 × 10^8
Engineering notation 9.97804913 × 10^6

Prime Factorization of 997804913

Prime Factorization 7 × 1217 × 117127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997804913
Product of the distinct prime numbers

The prime factorization of 997804913 is 7 × 1217 × 117127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997804913)

Multiplication

n×y
n×2 1995609826
n×3 2993414739
n×4 3991219652
n×5 4989024565

Division

n÷y
n÷2 498902456.5
n÷3 332601637.66667
n÷3 249451228.25
n÷5 199560982.6

Exponentiation

ny
n2 995614644406937569
n3 9.9342918364399E+26
n4 9.9124852015755E+35
n5 9.8907264341719E+44

Nth Root

y√n
2√n 31588.050161414
3√n 999.26776830094
4√n 177.73027362105
5√n 63.068009968975

Divisors of 997804913

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 -997804912
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 997804913 can be divided by 8 positive divisors. The sum of these divisors (counting 997804913) is 1, the average is 0.125.

Base conversion 997804913

Base System Value
2 Binary 111011011110010100101101110001
3 Ternary 2120112112202000112
4 Quaternary 323132110231301
5 Quinary 4020414224123
6 Senary 243002231105
8 Octal 7336245561
10 Decimal 997804913
12 Duodecimal 23a1b5495
16 Hexadecimal 3b794b71
20 Vigesimal fbg5c5d
36 Base36 gi2f75

Cryptographic Hash Functions

md5 8f9ed8ddb9e7522714e1b8cd7102872c
sha1 30bc6a94700ae14a7dca0509919742fc5ea0216e
sha256 9db7e8ffeea06046bedfcd86cdcea8728ee269aa0b2488cfa4d5e48d30db801a
sha512 0a8a8faaca3b4217bb0cca31e3af79b7ada649764ffea963ca9f39aa24fbddb0eea1f26d172c5ac39a4a64779627aee3f26b9040cad5a5eaf463583716b5c2c4
ripemd-160 df72815529d7761dec52590453f9bf702d4e1ae9

997804913 as geometric shapes

Circle

Radius = n
Diameter 1995609826
Circumference 6269393168.7932
Area 3.1278156526752E+18

Sphere

Radius = n
Volume 4.1612664335969E+27
Surface area 1.2511262610701E+19
Circumference 6269393168.7932

Square

Length = n
Perimeter 3991219652
Area 995614644406937569
Diagonal 1411109240.5671

Cube

Length = n
Surface area 5973687866441625414
Volume 9.9342918364399E+26
Space diagonal 1728248805.3578

Equilateral Triangle

Length = n
Perimeter 2993414739
Area 4.3111378721811E+17
Altitude 864124402.67892

Triangular Pyramid

Length = n
Surface area 4.3111378721811E+17
Volume 1.1707675206388E+26
Height 470369746.8557