997442009 (number)

997442009 is an odd 9-digits composite number following 997442008 and preceding 997442010. In scientific notation, it is written as 9.97442009 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 973838880 positive integers (up to 997442009) that are relatively prime to 997442009.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million four hundred forty-two thousand nine

Notation

Scientific notation 9.97442009 × 10^8
Engineering notation 9.97442009 × 10^6

Prime Factorization of 997442009

Prime Factorization 71 × 103 × 136393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997442009
Product of the distinct prime numbers

The prime factorization of 997442009 is 71 × 103 × 136393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 55, 39, 19, 108, 7240, 9303, 57269, 95277, 126282, 637637, 9167887, 2232324, 16828231, 16593450, 579791472, 686286727, 4813349762, 9355789613

Basic calculations (n = 997442009)

Multiplication

n×y
n×2 1994884018
n×3 2992326027
n×4 3989768036
n×5 4987210045

Division

n÷y
n÷2 498721004.5
n÷3 332480669.66667
n÷3 249360502.25
n÷5 199488401.8

Exponentiation

ny
n2 994890561317956081
n3 9.9234564021612E+26
n4 9.8980722899956E+35
n5 9.8727531101604E+44

Nth Root

y√n
2√n 31582.305314844
3√n 999.14660826304
4√n 177.7141111866
5√n 63.063421704629

Divisors of 997442009

1, 71, 103, 7313, 136393, 9683903, 14048479, 997442009

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 -997442008
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 997442009 can be divided by 8 positive divisors. The sum of these divisors (counting 997442009) is 1, the average is 0.125.

Base conversion 997442009

Base System Value
2 Binary 111011011100111100000111011001
3 Ternary 2120111212022012122
4 Quaternary 323130330013121
5 Quinary 4020321121014
6 Senary 242550351025
8 Octal 7334740731
10 Decimal 997442009
12 Duodecimal 23a05b475
16 Hexadecimal 3b73c1d9
20 Vigesimal fbe0509
36 Base36 ghun6h

Cryptographic Hash Functions

md5 962ab5939bb1a169fe05783ccdd57ddc
sha1 1043d5737d834eefd32fd4346c9a9ff4746e18a8
sha256 6d9662a6e8816c452d8b7eda2bca962f65abda67f41d94f53dd6d2286632ac38
sha512 07edf0266458515adf3b94270b47fd52786d0dd074492397394bcbc5dbf054f13d233c488603cdb49808474e73450d480060ffd28e04ad56b548bc96c7a146a4
ripemd-160 8d661942c6421318e7ab1bae769474ea4963f836

997442009 as geometric shapes

Circle

Radius = n
Diameter 1994884018
Circumference 6267112975.7125
Area 3.1255408785623E+18

Sphere

Radius = n
Volume 4.1567276974998E+27
Surface area 1.2502163514249E+19
Circumference 6267112975.7125

Square

Length = n
Perimeter 3989768036
Area 994890561317956081
Diagonal 1410596016.8085

Cube

Length = n
Surface area 5969343367907736486
Volume 9.9234564021612E+26
Space diagonal 1727620237.1916

Equilateral Triangle

Length = n
Perimeter 2992326027
Area 4.3080025004335E+17
Altitude 863810118.59579

Triangular Pyramid

Length = n
Surface area 4.3080025004335E+17
Volume 1.1694905524629E+26
Height 470198672.26949