211672081 (number)

211672081 is an odd 9-digits composite number following 211672080 and preceding 211672082. In scientific notation, it is written as 2.11672081 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 211569700 positive integers (up to 211672081) that are relatively prime to 211672081.

Interesting facts

Basic properties

Name

Name two hundred eleven million six hundred seventy-two thousand eighty-one

Notation

Scientific notation 2.11672081 × 10^8
Engineering notation 2.11672081 × 10^6

Prime Factorization of 211672081

Prime Factorization 2111 × 100271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 211672081
Product of the distinct prime numbers

The prime factorization of 211672081 is 2111 × 100271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 3, 58, 175, 515, 4749, 1300, 12803, 37953, 394442, 725375, 6302361, 393641, 23406047, 4223395, 837469876, 235134940, 5684216582, 531773866

Basic calculations (n = 211672081)

Multiplication

n×y
n×2 423344162
n×3 635016243
n×4 846688324
n×5 1058360405

Division

n÷y
n÷2 105836040.5
n÷3 70557360.333333
n÷3 52918020.25
n÷5 42334416.2

Exponentiation

ny
n2 44805069874870561
n3 9.4839823797643E+24
n4 2.007494286492E+33
n5 4.2493049321738E+41

Nth Root

y√n
2√n 14548.954635987
3√n 595.96560110311
4√n 120.61904756707
5√n 46.252234184234

Divisors of 211672081

1, 2111, 100271, 211672081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -211672080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211672081 can be divided by 4 positive divisors. The sum of these divisors (counting 211672081) is 1, the average is 0.25.

Base conversion 211672081

Base System Value
2 Binary 1100100111011101110000010001
3 Ternary 112202022001111201
4 Quaternary 30213131300101
5 Quinary 413142001311
6 Senary 33000511201
8 Octal 1447356021
10 Decimal 211672081
12 Duodecimal 5aa7b501
16 Hexadecimal c9ddc11
20 Vigesimal 362j041
36 Base36 3i0v81

Cryptographic Hash Functions

md5 d669380257ec41bf451db9b5ee127b1b
sha1 4a000138acadcf61948c685f7366fd1840b39968
sha256 e8553ab849b69b4ba595bb5d36dff5975b016b9208b9033d879feea332f7e754
sha512 7d7d40151d4ca90480eaf220866953fb483a36c212c8dedab6e84802bc6441ae829eb1ded7c9c70281b8da2fccc8feb9d0dda2c67d2e3472eb09e75db2afafe8
ripemd-160 ad2c26b8dcda406ce6985a61b3e99c7f16b522ce

211672081 as geometric shapes

Circle

Radius = n
Diameter 423344162
Circumference 1329974909.2793
Area 1.4075927836247E+17

Sphere

Radius = n
Volume 3.9726412494723E+25
Surface area 5.6303711344988E+17
Circumference 1329974909.2793

Square

Length = n
Perimeter 846688324
Area 44805069874870561
Diagonal 299349527.72594

Cube

Length = n
Surface area 268830419249223366
Volume 9.4839823797643E+24
Space diagonal 366626798.83583

Equilateral Triangle

Length = n
Perimeter 635016243
Area 1.9401164364987E+16
Altitude 183313399.41792

Triangular Pyramid

Length = n
Surface area 1.9401164364987E+16
Volume 1.1176980422308E+24
Height 99783175.908645