209210916 (number)

209210916 is an even 9-digits composite number following 209210915 and preceding 209210917. In scientific notation, it is written as 2.09210916 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 69478560 positive integers (up to 209210916) that are relatively prime to 209210916.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred ten thousand nine hundred sixteen

Notation

Scientific notation 2.09210916 × 10^8
Engineering notation 2.09210916 × 10^6

Prime Factorization of 209210916

Prime Factorization 2 × 2 × 3 × 271 × 64333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104605458
Product of the distinct prime numbers

The prime factorization of 209210916 is 2 × 2 × 3 × 271 × 64333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 81, 14, 995, 919, 3498, 3726, 84002, 48452, 5769, 899823, 3951355, 1549924, 16873191, 73279935, 342324883, 305624000, 6986153743, 7561028760

Basic calculations (n = 209210916)

Multiplication

n×y
n×2 418421832
n×3 627632748
n×4 836843664
n×5 1046054580

Division

n÷y
n÷2 104605458
n÷3 69736972
n÷3 52302729
n÷5 41842183.2

Exponentiation

ny
n2 43769207373559056
n3 9.1569959672162E+24
n4 1.9157435141096E+33
n5 4.0079445540793E+41

Nth Root

y√n
2√n 14464.125137733
3√n 593.64677613121
4√n 120.26689127824
5√n 46.144173134584

Divisors of 209210916

1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 64333, 128666, 192999, 257332, 385998, 771996, 17434243, 34868486, 52302729, 69736972, 104605458, 209210916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209210915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209210916 can be divided by 24 positive divisors. The sum of these divisors (counting 209210916) is 1, the average is 0.041666666666667.

Base conversion 209210916

Base System Value
2 Binary 1100011110000100111000100100
3 Ternary 112120200000102110
4 Quaternary 30132010320210
5 Quinary 412024222131
6 Senary 32432041020
8 Octal 1436047044
10 Decimal 209210916
12 Duodecimal 5a093170
16 Hexadecimal c784e24
20 Vigesimal 357b75g
36 Base36 3gk46c

Cryptographic Hash Functions

md5 506754f171685b76f7edc1b6080b1bc7
sha1 588ea4926b8dce884bd103b30a5e056f80f4f854
sha256 b0420cd9ab3d3a23b330b246ef6d3b0c27fe94e2ad543401efe09d62e920996a
sha512 e37e47a202ca9948571e76f553d4fc5f875bdac1a072e40605d309a1c76f7d1849b21fb8022957eda99f81897329a85e3b99078ddfa5553e7654411e965fecb5
ripemd-160 ab15a25f6fd22ff10583218bf830cc1dc07e3a52

209210916 as geometric shapes

Circle

Radius = n
Diameter 418421832
Circumference 1314510953.5128
Area 1.3750502033822E+17

Sphere

Radius = n
Volume 3.8356735012744E+25
Surface area 5.5002008135289E+17
Circumference 1314510953.5128

Square

Length = n
Perimeter 836843664
Area 43769207373559056
Diagonal 295868914.8037

Cube

Length = n
Surface area 262615244241354336
Volume 9.1569959672162E+24
Space diagonal 362363936.01002

Equilateral Triangle

Length = n
Perimeter 627632748
Area 1.8952622744506E+16
Altitude 181181968.00501

Triangular Pyramid

Length = n
Surface area 1.8952622744506E+16
Volume 1.0791623239527E+24
Height 98622971.601233