211312128 (number)

211312128 is an even 9-digits composite number following 211312127 and preceding 211312129. In scientific notation, it is written as 2.11312128 × 10^8. The sum of its digits is 21. It has a total of 11 prime factors and 40 positive divisors. There are 70436864 positive integers (up to 211312128) that are relatively prime to 211312128.

Interesting facts

Basic properties

Name

Name two hundred eleven million three hundred twelve thousand one hundred twenty-eight

Notation

Scientific notation 2.11312128 × 10^8
Engineering notation 2.11312128 × 10^6

Prime Factorization of 211312128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 137573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 825438
Product of the distinct prime numbers

The prime factorization of 211312128 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 137573. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 211312128)

Multiplication

n×y
n×2 422624256
n×3 633936384
n×4 845248512
n×5 1056560640

Division

n÷y
n÷2 105656064
n÷3 70437376
n÷3 52828032
n÷5 42262425.6

Exponentiation

ny
n2 44652815439888384
n3 9.4356814517941E+24
n4 1.9938739267087E+33
n5 4.2132974241654E+41

Nth Root

y√n
2√n 14536.578964805
3√n 595.62759192332
4√n 120.56773600265
5√n 46.236492886199

Divisors of 211312128

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -211312127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211312128 can be divided by 40 positive divisors. The sum of these divisors (counting 211312128) is 1, the average is 0.025.

Base conversion 211312128

Base System Value
2 Binary 1100100110000101111000000000
3 Ternary 112201121202202010
4 Quaternary 30212011320000
5 Quinary 413043442003
6 Senary 32545052520
8 Octal 1446057000
10 Decimal 211312128
12 Duodecimal 5a927140
16 Hexadecimal c985e00
20 Vigesimal 360e068
36 Base36 3ht5hc

Cryptographic Hash Functions

md5 d991a45d0d6c867d8663f24aa1a32d34
sha1 ed174dc0caf758bf13f171d8c28a3cba51e09019
sha256 91c4db2d969dcbed8cbe8233eb12d90ebc29d4dc02fed4358007e2ee083cc381
sha512 4b80b75033c5e0adb3349fd3cc3a58184a663e9d18b4a79c0af9eda5cf2089cf5c6f6f1583b3295a309aaf47831ca1c319556ef3a101d8bf30758fcdd6e3c738
ripemd-160 312cdac71fb7dd9bfec0d1b4451e5e7aad0ef32b

211312128 as geometric shapes

Circle

Radius = n
Diameter 422624256
Circumference 1327713257.8785
Area 1.4028095694805E+17

Sphere

Radius = n
Volume 3.952409004076E+25
Surface area 5.6112382779222E+17
Circumference 1327713257.8785

Square

Length = n
Perimeter 845248512
Area 44652815439888384
Diagonal 298840477.31152

Cube

Length = n
Surface area 267916892639330304
Volume 9.4356814517941E+24
Space diagonal 366003341.9515

Equilateral Triangle

Length = n
Perimeter 633936384
Area 1.9335236260721E+16
Altitude 183001670.97575

Triangular Pyramid

Length = n
Surface area 1.9335236260721E+16
Volume 1.11200572328E+24
Height 99613492.437173