211380 (number)

211380 is an even 6-digits composite number following 211379 and preceding 211381. In scientific notation, it is written as 2.11380 × 10^5. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 51840 positive integers (up to 211380) that are relatively prime to 211380.

Interesting facts

Basic properties

Name

Name two hundred eleven thousand three hundred eighty

Notation

Scientific notation 2.11380 × 10^5
Engineering notation 2.11380 × 10^3

Prime Factorization of 211380

Prime Factorization 2 × 2 × 39 × 5 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 105690
Product of the distinct prime numbers

The prime factorization of 211380 is 2 × 2 × 39 × 5 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 13, 94, 531, 548, 9404, 829, 43888, 14608, 912363, 56268, 261299, 7664762, 31760080, 38401000, 449425334, 908196094, 4261741476, 4363249905

Basic calculations (n = 211380)

Multiplication

n×y
n×2 422760
n×3 634140
n×4 845520
n×5 1056900

Division

n÷y
n÷2 105690
n÷3 70460
n÷3 52845
n÷5 42276

Exponentiation

ny
n2 44681504400
n3 9444776400072000
n4 1.9964368354472E+21
n5 4.2200681827683E+26

Nth Root

y√n
2√n 459.76080737705
3√n 59.569135559028
4√n 21.442033657679
5√n 11.614827888931

Divisors of 211380

1, 2, 4, 5, 10, 20, 39, 78, 156, 195, 271, 390, 542, 780, 1084, 1355, 2710, 5420, 10569, 21138, 42276, 52845, 105690, 211380

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 -211379
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 211380 can be divided by 24 positive divisors. The sum of these divisors (counting 211380) is 1, the average is 0.041666666666667.

Base conversion 211380

Base System Value
2 Binary 110011100110110100
3 Ternary 101201221220
4 Quaternary 303212310
5 Quinary 23231010
6 Senary 4310340
8 Octal 634664
10 Decimal 211380
12 Duodecimal a23b0
16 Hexadecimal 339b4
20 Vigesimal 16890
36 Base36 4j3o

Cryptographic Hash Functions

md5 a2aba2bf9dc03ba296f456d1d7aba383
sha1 6ea3e756c08608ca11562e6fb0d54d902b4ea027
sha256 272637e96a4a641807b99d0c1e9cba50aa56366c0753d76807c3749a21e1db5b
sha512 bd8609fe36318e5b99274bf7a7e42770483dcee9c41aea92e9467bd8ecb3fcef5f9310c6ea02ed7755562f87a365402c50ec4013a9ac9602f3bdc6eda7f68b86
ripemd-160 aa9e31178c5bdd18f8c49ab88413072b40a5111e

211380 as geometric shapes

Circle

Radius = n
Diameter 422760
Circumference 1328139.7102316
Area 140371085974.38

Sphere

Radius = n
Volume 3.9562186871019E+16
Surface area 561484343897.52
Circumference 1328139.7102316

Square

Length = n
Perimeter 845520
Area 44681504400
Diagonal 298936.46281442

Cube

Length = n
Surface area 268089026400
Volume 9444776400072000
Space diagonal 366120.89970391

Equilateral Triangle

Length = n
Perimeter 634140
Area 19347658944.853
Altitude 183060.44985195

Triangular Pyramid

Length = n
Surface area 19347658944.853
Volume 1.1130775732136E+15
Height 99645.487604808