211312980 (number)

211312980 is an even 9-digits composite number following 211312979 and preceding 211312981. In scientific notation, it is written as 2.11312980 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 56350080 positive integers (up to 211312980) that are relatively prime to 211312980.

Interesting facts

Basic properties

Name

Name two hundred eleven million three hundred twelve thousand nine hundred eighty

Notation

Scientific notation 2.11312980 × 10^8
Engineering notation 2.11312980 × 10^6

Prime Factorization of 211312980

Prime Factorization 2 × 2 × 3 × 3 × 5 × 1173961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35218830
Product of the distinct prime numbers

The prime factorization of 211312980 is 2 × 2 × 3 × 3 × 5 × 1173961. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 211312980)

Multiplication

n×y
n×2 422625960
n×3 633938940
n×4 845251920
n×5 1056564900

Division

n÷y
n÷2 105656490
n÷3 70437660
n÷3 52828245
n÷5 42262596

Exponentiation

ny
n2 44653175516480400
n3 9.4357955848505E+24
n4 1.9939060837056E+33
n5 4.2133823638796E+41

Nth Root

y√n
2√n 14536.608270157
3√n 595.62839243587
4√n 120.56785753325
5√n 46.236530170788

Divisors of 211312980

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -211312979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211312980 can be divided by 36 positive divisors. The sum of these divisors (counting 211312980) is 1, the average is 0.027777777777778.

Base conversion 211312980

Base System Value
2 Binary 1100100110000110000101010100
3 Ternary 112201121210220200
4 Quaternary 30212012011110
5 Quinary 413044003410
6 Senary 32545100500
8 Octal 1446060524
10 Decimal 211312980
12 Duodecimal 5a927730
16 Hexadecimal c986154
20 Vigesimal 360e290
36 Base36 3ht650

Cryptographic Hash Functions

md5 d5a110998070b7fc1063b5d463af5341
sha1 8f5c658dacde776ad521b636efa481e891ce7431
sha256 c161284e2819223e5a7bd6e8414d981b92df4817b4e982aed9cca9066a62ae1f
sha512 eff6bb332506535ad363123069070591fcf930d4afc38a20b39a8aa1938de0b6977d57aa73178fa420efd924d7899d42e1fc8430bca3006ff922ac453cb55847
ripemd-160 0b8178f70bc30a640028221cad5370f31cbb3677

211312980 as geometric shapes

Circle

Radius = n
Diameter 422625960
Circumference 1327718611.1523
Area 1.4028208816203E+17

Sphere

Radius = n
Volume 3.9524568120188E+25
Surface area 5.6112835264812E+17
Circumference 1327718611.1523

Square

Length = n
Perimeter 845251920
Area 44653175516480400
Diagonal 298841682.22147

Cube

Length = n
Surface area 267919053098882400
Volume 9.4357955848505E+24
Space diagonal 366004817.65879

Equilateral Triangle

Length = n
Perimeter 633938940
Area 1.9335392178459E+16
Altitude 183002408.82939

Triangular Pyramid

Length = n
Surface area 1.9335392178459E+16
Volume 1.1120191739896E+24
Height 99613894.073825