209997158 (number)

209997158 is an even 9-digits composite number following 209997157 and preceding 209997159. In scientific notation, it is written as 2.09997158 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 80244864 positive integers (up to 209997158) that are relatively prime to 209997158.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred ninety-seven thousand one hundred fifty-eight

Notation

Scientific notation 2.09997158 × 10^8
Engineering notation 2.09997158 × 10^6

Prime Factorization of 209997158

Prime Factorization 2 × 17 × 7 × 19 × 46439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209997158
Product of the distinct prime numbers

The prime factorization of 209997158 is 2 × 17 × 7 × 19 × 46439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 32, 50, 400, 436, 3710, 8680, 38380, 58227, 469351, 18444, 45403, 4910141, 74770392, 51882620, 799336679, 944049356, 1123889622, 6664790314

Basic calculations (n = 209997158)

Multiplication

n×y
n×2 419994316
n×3 629991474
n×4 839988632
n×5 1049985790

Division

n÷y
n÷2 104998579
n÷3 69999052.666667
n÷3 52499289.5
n÷5 41999431.6

Exponentiation

ny
n2 44098806368076964
n3 9.2606240084885E+24
n4 1.9447047230891E+33
n5 4.083824649979E+41

Nth Root

y√n
2√n 14491.278687542
3√n 594.38951389498
4√n 120.37972706208
5√n 46.178804282514

Divisors of 209997158

1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 46439, 92878, 325073, 650146, 789463, 882341, 1578926, 1764682, 5526241, 6176387, 11052482, 12352774, 14999797, 29999594, 104998579, 209997158

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 -209997157
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 209997158 can be divided by 32 positive divisors. The sum of these divisors (counting 209997158) is 1, the average is 0.03125.

Base conversion 209997158

Base System Value
2 Binary 1100100001000100110101100110
3 Ternary 112122010221221112
4 Quaternary 30201010311212
5 Quinary 412224402113
6 Senary 32500545022
8 Octal 1441046546
10 Decimal 209997158
12 Duodecimal 5a3b2172
16 Hexadecimal c844d66
20 Vigesimal 35c9chi
36 Base36 3h0yue

Cryptographic Hash Functions

md5 e60f294554c5476bb8231b401cd8d34f
sha1 a715b623e860d76247a8ef8270a5911c113e33ca
sha256 2df747911953fd0b2d9cc54633d9dcd2d47952086bd711a396ad0fa32532d6b6
sha512 bb3ad0753e1df218e0cf3a8095c959075b1999aad8916ba060238fd0913875ba66eb39ad9b8715e223bd8d115a466365276a9b354f02692cba4ab0499afc6cca
ripemd-160 5b1e7a2f98b54a7e735a688f9d0953caf8d7e934

209997158 as geometric shapes

Circle

Radius = n
Diameter 419994316
Circumference 1319451057.6951
Area 1.3854048611803E+17

Sphere

Radius = n
Volume 3.8790811136966E+25
Surface area 5.5416194447212E+17
Circumference 1319451057.6951

Square

Length = n
Perimeter 839988632
Area 44098806368076964
Diagonal 296980828.90341

Cube

Length = n
Surface area 264592838208461784
Volume 9.2606240084885E+24
Space diagonal 363725747.10107

Equilateral Triangle

Length = n
Perimeter 629991474
Area 1.9095343295663E+16
Altitude 181862873.55053

Triangular Pyramid

Length = n
Surface area 1.9095343295663E+16
Volume 1.0913750057369E+24
Height 98993609.634469