1997291223 (number)

1997291223 is an odd 10-digits composite number following 1997291222 and preceding 1997291224. In scientific notation, it is written as 1.997291223 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 1253202048 positive integers (up to 1997291223) that are relatively prime to 1997291223.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-seven million two hundred ninety-one thousand two hundred twenty-three

Notation

Scientific notation 1.997291223 × 10^9
Engineering notation 1.997291223 × 10^9

Prime Factorization of 1997291223

Prime Factorization 3 × 9 × 17 × 4351397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1997291223
Product of the distinct prime numbers

The prime factorization of 1997291223 is 3 × 9 × 17 × 4351397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 25, 80, 252, 425, 5800, 906, 41121, 40339, 820766, 559686, 4719764, 5764407, 14119845, 75699851, 846520116, 815995991, 4138727616, 8720095174

Basic calculations (n = 1997291223)

Multiplication

n×y
n×2 3994582446
n×3 5991873669
n×4 7989164892
n×5 9986456115

Division

n÷y
n÷2 998645611.5
n÷3 665763741
n÷3 499322805.75
n÷5 399458244.6

Exponentiation

ny
n2 3989172229472835729
n3 7.9675386809614E+27
n4 1.5913495076397E+37
n5 3.1783884043342E+46

Nth Root

y√n
2√n 44691.064241076
3√n 1259.3519853791
4√n 211.40261171773
5√n 72.458323058186

Divisors of 1997291223

1, 3, 9, 17, 27, 51, 153, 459, 4351397, 13054191, 39162573, 73973749, 117487719, 221921247, 665763741, 1997291223

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1997291222
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997291223 can be divided by 16 positive divisors. The sum of these divisors (counting 1997291223) is 1, the average is 0.0625.

Base conversion 1997291223

Base System Value
2 Binary 1110111000011000011111011010111
3 Ternary 12011012020220111000
4 Quaternary 1313003003323113
5 Quinary 13042301304343
6 Senary 530104514343
8 Octal 16703037327
10 Decimal 1997291223
12 Duodecimal 478a7b9b3
16 Hexadecimal 770c3ed7
20 Vigesimal 1b431813
36 Base36 x14vrr

Cryptographic Hash Functions

md5 2bb0fb70062ce1f1d84a7d82147bd689
sha1 d04f8d002985d91db7fb45232f8b697017c81590
sha256 b684bcf771be9ad93118d0c1851f97044ec87c96d282c240fa0efd49113c1652
sha512 441005d3fecc4cf499b908d9b159a8dcb4d0c495743970113e4141ced4290b6671552443a2ab0763a2ed838ea9cd27e3718228543f9c3c24caac73264af2eedd
ripemd-160 acc5cd80a3cb9b6f711c00a609da55048a4d2daf

1997291223 as geometric shapes

Circle

Radius = n
Diameter 3994582446
Circumference 12549350866.512
Area 1.2532354170016E+19

Sphere

Radius = n
Volume 3.3374347983068E+28
Surface area 5.0129416680065E+19
Circumference 12549350866.512

Square

Length = n
Perimeter 7989164892
Area 3989172229472835729
Diagonal 2824596335.5753

Cube

Length = n
Surface area 2.3935033376837E+19
Volume 7.9675386809614E+27
Space diagonal 3459409875.7474

Equilateral Triangle

Length = n
Perimeter 5991873669
Area 1.7273622453974E+18
Altitude 1729704937.8737

Triangular Pyramid

Length = n
Surface area 1.7273622453974E+18
Volume 9.3898343844566E+26
Height 941532111.85845