212808250 (number)

212808250 is an even 9-digits composite number following 212808249 and preceding 212808251. In scientific notation, it is written as 2.12808250 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 83512000 positive integers (up to 212808250) that are relatively prime to 212808250.

Interesting facts

Basic properties

Name

Name two hundred twelve million eight hundred eight thousand two hundred fifty

Notation

Scientific notation 2.12808250 × 10^8
Engineering notation 2.12808250 × 10^6

Prime Factorization of 212808250

Prime Factorization 2 × 25 × 5 × 53 × 16061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 212808250
Product of the distinct prime numbers

The prime factorization of 212808250 is 2 × 25 × 5 × 53 × 16061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 74, 14, 682, 85, 8035, 6074, 51015, 66093, 514193, 693467, 9183447, 7466401, 41813290, 19728035, 412995468, 689013701, 6197736238, 331099278

Basic calculations (n = 212808250)

Multiplication

n×y
n×2 425616500
n×3 638424750
n×4 851233000
n×5 1064041250

Division

n÷y
n÷2 106404125
n÷3 70936083.333333
n÷3 53202062.5
n÷5 42561650

Exponentiation

ny
n2 45287351268062500
n3 9.6375219704917E+24
n4 2.0509441848769E+33
n5 4.3645784283133E+41

Nth Root

y√n
2√n 14587.948793439
3√n 597.02999867027
4√n 120.7805811935
5√n 46.301780528667

Divisors of 212808250

1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 13250, 16061, 32122, 80305, 160610, 401525, 803050, 851233, 1702466, 2007625, 4015250, 4256165, 8512330, 21280825, 42561650, 106404125, 212808250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212808249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212808250 can be divided by 32 positive divisors. The sum of these divisors (counting 212808250) is 1, the average is 0.03125.

Base conversion 212808250

Base System Value
2 Binary 1100101011110011001000111010
3 Ternary 112211102210001001
4 Quaternary 30223303020322
5 Quinary 413434331000
6 Senary 33041115214
8 Octal 1453631072
10 Decimal 212808250
12 Duodecimal 5b328b0a
16 Hexadecimal caf323a
20 Vigesimal 36a10ca
36 Base36 3ip7wa

Cryptographic Hash Functions

md5 660d46eca74982e035434010d3893209
sha1 8054d05d149f7156a88b13ba4ae3b897b274dba6
sha256 4280b7553aad6179183bcd6cde35bace6f475952471cc93a4ef052c2362b1e09
sha512 32eae0d5bc130180e8b608c7b060fad137f6302f92a02c24365907cb14a3af258f4b31620a0dd51d3fc8d91e1feb8bcd70b24dd68bf7e6f2d89e5969bf14129d
ripemd-160 38fcd61fb4d27d28d37fd966e6a129d603e66986

212808250 as geometric shapes

Circle

Radius = n
Diameter 425616500
Circumference 1337113669.6466
Area 1.4227441004429E+17

Sphere

Radius = n
Volume 4.0369557628409E+25
Surface area 5.6909764017714E+17
Circumference 1337113669.6466

Square

Length = n
Perimeter 851233000
Area 45287351268062500
Diagonal 300956313.33488

Cube

Length = n
Surface area 271724107608375000
Volume 9.6375219704917E+24
Space diagonal 368594701.26982

Equilateral Triangle

Length = n
Perimeter 638424750
Area 1.9609998334126E+16
Altitude 184297350.63491

Triangular Pyramid

Length = n
Surface area 1.9609998334126E+16
Volume 1.1357928565282E+24
Height 100318771.11163