22155211 (number)

22155211 is an odd 8-digits composite number following 22155210 and preceding 22155212. In scientific notation, it is written as 2.2155211 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 19756800 positive integers (up to 22155211) that are relatively prime to 22155211.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-five thousand two hundred eleven

Notation

Scientific notation 2.2155211 × 10^7
Engineering notation 2.2155211 × 10^6

Prime Factorization of 22155211

Prime Factorization 13 × 41 × 211 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22155211
Product of the distinct prime numbers

The prime factorization of 22155211 is 13 × 41 × 211 × 197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 65, 29, 385, 828, 7395, 2122, 78001, 62296, 96282, 947049, 722840, 81166, 15070195, 63310538, 226007630, 23118787, 6020462400, 4291834937

Basic calculations (n = 22155211)

Multiplication

n×y
n×2 44310422
n×3 66465633
n×4 88620844
n×5 110776055

Division

n÷y
n÷2 11077605.5
n÷3 7385070.3333333
n÷3 5538802.75
n÷5 4431042.2

Exponentiation

ny
n2 490853374454521
n3 1.0874960081102E+22
n4 2.4093703521339E+29
n5 5.3380108528671E+36

Nth Root

y√n
2√n 4706.9322281078
3√n 280.86133996377
4√n 68.607085844742
5√n 29.450669912023

Divisors of 22155211

1, 13, 41, 197, 211, 533, 2561, 2743, 8077, 8651, 41567, 105001, 112463, 540371, 1704247, 22155211

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 -22155210
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 22155211 can be divided by 16 positive divisors. The sum of these divisors (counting 22155211) is 1, the average is 0.0625.

Base conversion 22155211

Base System Value
2 Binary 1010100100000111111001011
3 Ternary 1112200121020101
4 Quaternary 1110200333023
5 Quinary 21132431321
6 Senary 2110510231
8 Octal 124407713
10 Decimal 22155211
12 Duodecimal 7505377
16 Hexadecimal 1520fcb
20 Vigesimal 6i980b
36 Base36 d6v2j

Cryptographic Hash Functions

md5 97d9d67bfb34e3aae2279e37e9ce9368
sha1 d651e11837b5ea4b23bf5e4005cea519456140d1
sha256 5c5b80f8b3a8ed267d4f24c4fc310fa605b11fb0a32b25b6e290c4df66cba03c
sha512 e127bf48ca9e7f7c154dfbf9ab9389bf9414f01cb578c740d14e347a7be1c60aafa2d278d7c3c4cf3630935765f76067bee013489fe40503a6b681fd29999598
ripemd-160 32c6eed3338932f88ce246d18ecadfa1ddae2bca

22155211 as geometric shapes

Circle

Radius = n
Diameter 44310422
Circumference 139205296.23266
Area 1.5420613551761E+15

Sphere

Radius = n
Volume 4.5552926265163E+22
Surface area 6.1682454207043E+15
Circumference 139205296.23266

Square

Length = n
Perimeter 88620844
Area 490853374454521
Diagonal 31332199.873438

Cube

Length = n
Surface area 2945120246727126
Volume 1.0874960081102E+22
Space diagonal 38373951.104409

Equilateral Triangle

Length = n
Perimeter 66465633
Area 2.1254574590547E+14
Altitude 19186975.552204

Triangular Pyramid

Length = n
Surface area 2.1254574590547E+14
Volume 1.2816263364134E+21
Height 10444066.624479