997202986 (number)

997202986 is an even 9-digits composite number following 997202985 and preceding 997202987. In scientific notation, it is written as 9.97202986 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 460247520 positive integers (up to 997202986) that are relatively prime to 997202986.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million two hundred two thousand nine hundred eighty-six

Notation

Scientific notation 9.97202986 × 10^8
Engineering notation 9.97202986 × 10^6

Prime Factorization of 997202986

Prime Factorization 2 × 13 × 38353961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997202986
Product of the distinct prime numbers

The prime factorization of 997202986 is 2 × 13 × 38353961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 36, 59, 334, 805, 5321, 8449, 91156, 27200, 106289, 18485, 9000633, 6122885, 24772582, 59352050, 618727586, 285146764, 2477572247, 7867567559

Basic calculations (n = 997202986)

Multiplication

n×y
n×2 1994405972
n×3 2991608958
n×4 3988811944
n×5 4986014930

Division

n÷y
n÷2 498601493
n÷3 332400995.33333
n÷3 249300746.5
n÷5 199440597.2

Exponentiation

ny
n2 994413795287316196
n3 9.916324059801E+26
n4 9.8885879625772E+35
n5 9.8609294436057E+44

Nth Root

y√n
2√n 31578.520959665
3√n 999.0667913926
4√n 177.70346355562
5√n 63.060398961815

Divisors of 997202986

1, 2, 13, 26, 38353961, 76707922, 498601493, 997202986

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 -997202985
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 997202986 can be divided by 8 positive divisors. The sum of these divisors (counting 997202986) is 1, the average is 0.125.

Base conversion 997202986

Base System Value
2 Binary 111011011100000001110000101010
3 Ternary 2120111102011022221
4 Quaternary 323130001300222
5 Quinary 4020240443421
6 Senary 242541304254
8 Octal 7334016052
10 Decimal 997202986
12 Duodecimal 239b6508a
16 Hexadecimal 3b701c2a
20 Vigesimal fbca796
36 Base36 ghpiqy

Cryptographic Hash Functions

md5 3707aa0a9cbd1640c9616010daf019bc
sha1 3aadb65c687d278c4c960973bae31b475a5aae84
sha256 326cd2e94390d26c1675d80268787bae57d0ab150b071ebf63ee63e1ff455e9c
sha512 882f859aa1b31c10e51c595f48584212ec28652e473c791287ca5a115907e5ac28bb92a08175c5b1076cb8ab16208d8a412a0af32b450c7b3f4dad03ac2a9ef7
ripemd-160 b9e55194fabf279c5367593ccd0accb0105decf3

997202986 as geometric shapes

Circle

Radius = n
Diameter 1994405972
Circumference 6265611149.9108
Area 3.124043073903E+18

Sphere

Radius = n
Volume 4.1537401089182E+27
Surface area 1.2496172295612E+19
Circumference 6265611149.9108

Square

Length = n
Perimeter 3988811944
Area 994413795287316196
Diagonal 1410257987.2401

Cube

Length = n
Surface area 5966482771723897176
Volume 9.916324059801E+26
Space diagonal 1727206237.2114

Equilateral Triangle

Length = n
Perimeter 2991608958
Area 4.3059380429626E+17
Altitude 863603118.6057

Triangular Pyramid

Length = n
Surface area 4.3059380429626E+17
Volume 1.1686499978548E+26
Height 470085995.74672