1997330168 (number)

1997330168 is an even 10-digits composite number following 1997330167 and preceding 1997330169. In scientific notation, it is written as 1.997330168 × 10^9. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 986261760 positive integers (up to 1997330168) that are relatively prime to 1997330168.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-seven million three hundred thirty thousand one hundred sixty-eight

Notation

Scientific notation 1.997330168 × 10^9
Engineering notation 1.997330168 × 10^9

Prime Factorization of 1997330168

Prime Factorization 2 × 2 × 2 × 89 × 1811 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 499332542
Product of the distinct prime numbers

The prime factorization of 1997330168 is 2 × 2 × 2 × 89 × 1811 × 1549. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1997330168)

Multiplication

n×y
n×2 3994660336
n×3 5991990504
n×4 7989320672
n×5 9986650840

Division

n÷y
n÷2 998665084
n÷3 665776722.66667
n÷3 499332542
n÷5 399466033.6

Exponentiation

ny
n2 3989327800002908224
n3 7.9680047649869E+27
n4 1.5914736295876E+37
n5 3.1786982919518E+46

Nth Root

y√n
2√n 44691.499952452
3√n 1259.3601706558
4√n 211.40364224027
5√n 72.458605627633

Divisors of 1997330168

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1997330167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997330168 can be divided by 32 positive divisors. The sum of these divisors (counting 1997330168) is 1, the average is 0.03125.

Base conversion 1997330168

Base System Value
2 Binary 1110111000011001101011011111000
3 Ternary 12011012022212220102
4 Quaternary 1313003031123320
5 Quinary 13042304031133
6 Senary 530105414532
8 Octal 16703153370
10 Decimal 1997330168
12 Duodecimal 478a9a448
16 Hexadecimal 770cd6f8
20 Vigesimal 1b436588
36 Base36 x15ptk

Cryptographic Hash Functions

md5 a9d9395788be395f5270ebc7d545772c
sha1 34461e04be2cca343175eec53505e9ace9091270
sha256 c485d356216c7de34527470f94d11618b38f9bdc098479a0e4d90cfb4b4a7ccf
sha512 f578fdb31e46150229a42790bc10598764f761b66f96e3ef1624f0c2b48f9f11d34e0e0ac5ab9327253f949a568930a98ebdb67e25cc212fb8e9888622ef7daf
ripemd-160 9b4a36e5932887f55ec22acf243ffd346b9b3d65

1997330168 as geometric shapes

Circle

Radius = n
Diameter 3994660336
Circumference 12549595565.164
Area 1.2532842909251E+19

Sphere

Radius = n
Volume 3.3376300311268E+28
Surface area 5.0131371637003E+19
Circumference 12549595565.164

Square

Length = n
Perimeter 7989320672
Area 3989327800002908224
Diagonal 2824651412.1225

Cube

Length = n
Surface area 2.3935966800017E+19
Volume 7.9680047649869E+27
Space diagonal 3459477330.4661

Equilateral Triangle

Length = n
Perimeter 5991990504
Area 1.727429609413E+18
Altitude 1729738665.233

Triangular Pyramid

Length = n
Surface area 1.727429609413E+18
Volume 9.3903836697482E+26
Height 941550470.70751