997109968 (number)

997109968 is an even 9-digits composite number following 997109967 and preceding 997109969. In scientific notation, it is written as 9.97109968 × 10^8. The sum of its digits is 58. It has a total of 7 prime factors and 40 positive divisors. There are 470219904 positive integers (up to 997109968) that are relatively prime to 997109968.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million one hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 9.97109968 × 10^8
Engineering notation 9.97109968 × 10^6

Prime Factorization of 997109968

Prime Factorization 2 × 2 × 2 × 2 × 19 × 229 × 14323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 124638746
Product of the distinct prime numbers

The prime factorization of 997109968 is 2 × 2 × 2 × 2 × 19 × 229 × 14323. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997109968)

Multiplication

n×y
n×2 1994219936
n×3 2991329904
n×4 3988439872
n×5 4985549840

Division

n÷y
n÷2 498554984
n÷3 332369989.33333
n÷3 249277492
n÷5 199421993.6

Exponentiation

ny
n2 994228288284961024
n3 9.9135493671651E+26
n4 9.8848988922604E+35
n5 9.856331218145E+44

Nth Root

y√n
2√n 31577.048120431
3√n 999.03572647544
4√n 177.69931941465
5√n 63.059222476958

Divisors of 997109968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997109967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997109968 can be divided by 40 positive divisors. The sum of these divisors (counting 997109968) is 1, the average is 0.025.

Base conversion 997109968

Base System Value
2 Binary 111011011011101011000011010000
3 Ternary 2120111020102201211
4 Quaternary 323123223003100
5 Quinary 4020230004333
6 Senary 242535305504
8 Octal 7333530320
10 Decimal 997109968
12 Duodecimal 239b1b294
16 Hexadecimal 3b6eb0d0
20 Vigesimal fbbiei8
36 Base36 ghniz4

Cryptographic Hash Functions

md5 98c3b3221a8e71cdedcb03bcf149e659
sha1 f75d105121b825699b1877f3bbfe513349c0f915
sha256 e2a9e12ef8bee2e0080744d694940488559f23a13a7ac6c1bce9884c6f485970
sha512 d087b5d126e6356f64bcd581ac4db6d6c4dbc93c1042116699e398f7057940425fbe0aaa61637622281d32dab54db7790e04eeaa66b64b430970285f0233b385
ripemd-160 b403dffd6f97ff8b9ada89dec4f8e1949506b34f

997109968 as geometric shapes

Circle

Radius = n
Diameter 1994219936
Circumference 6265026700.5799
Area 3.1234602864672E+18

Sphere

Radius = n
Volume 4.1525778483848E+27
Surface area 1.2493841145869E+19
Circumference 6265026700.5799

Square

Length = n
Perimeter 3988439872
Area 994228288284961024
Diagonal 1410126439.923

Cube

Length = n
Surface area 5965369729709766144
Volume 9.9135493671651E+26
Space diagonal 1727045125.3094

Equilateral Triangle

Length = n
Perimeter 2991329904
Area 4.3051347740795E+17
Altitude 863522562.65469

Triangular Pyramid

Length = n
Surface area 4.3051347740795E+17
Volume 1.1683229971917E+26
Height 470042146.641