212492072 (number)

212492072 is an even 9-digits composite number following 212492071 and preceding 212492073. In scientific notation, it is written as 2.12492072 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 98073216 positive integers (up to 212492072) that are relatively prime to 212492072.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred ninety-two thousand seventy-two

Notation

Scientific notation 2.12492072 × 10^8
Engineering notation 2.12492072 × 10^6

Prime Factorization of 212492072

Prime Factorization 2 × 2 × 2 × 13 × 2043193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 53123018
Product of the distinct prime numbers

The prime factorization of 212492072 is 2 × 2 × 2 × 13 × 2043193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 38, 29, 337, 257, 9602, 371, 56304, 85605, 554876, 204209, 1645463, 7293637, 33823339, 76555968, 409341445, 463284892, 9401227594, 2043567253

Basic calculations (n = 212492072)

Multiplication

n×y
n×2 424984144
n×3 637476216
n×4 849968288
n×5 1062460360

Division

n÷y
n÷2 106246036
n÷3 70830690.666667
n÷3 53123018
n÷5 42498414.4

Exponentiation

ny
n2 45152880662853184
n3 9.5946291688184E+24
n4 2.0387826321539E+33
n5 4.3322514586399E+41

Nth Root

y√n
2√n 14577.10780642
3√n 596.73417474609
4√n 120.73569400314
5√n 46.288013851488

Divisors of 212492072

1, 2, 4, 8, 13, 26, 52, 104, 2043193, 4086386, 8172772, 16345544, 26561509, 53123018, 106246036, 212492072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212492071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212492072 can be divided by 16 positive divisors. The sum of these divisors (counting 212492072) is 1, the average is 0.0625.

Base conversion 212492072

Base System Value
2 Binary 1100101010100101111100101000
3 Ternary 112210211201022202
4 Quaternary 30222211330220
5 Quinary 413344221242
6 Senary 33030235332
8 Octal 1452457450
10 Decimal 212492072
12 Duodecimal 5b1b5b48
16 Hexadecimal caa5f28
20 Vigesimal 3681a3c
36 Base36 3iifxk

Cryptographic Hash Functions

md5 7359330ce467c070780739e43fbdbb4c
sha1 8d18e76ae0d59ad349fbabf847dcc1f55b9cdf0a
sha256 4f8763fc10f7913538215c79617c3333a667af710870ffc759e8d62a5f8caca1
sha512 dcc5e66e82ec8a670a7524e1b71aafe592593abc00d7e2adf6bf126a81761534ad7a4e3d4fb38c8321953a8334c557e2d340ee206c5752e778b81c9637c66841
ripemd-160 78d8a873ffdd4623088943d5004831d89ac43aad

212492072 as geometric shapes

Circle

Radius = n
Diameter 424984144
Circumference 1335127064.6825
Area 1.4185195817884E+17

Sphere

Radius = n
Volume 4.0189888680904E+25
Surface area 5.6740783271534E+17
Circumference 1335127064.6825

Square

Length = n
Perimeter 849968288
Area 45152880662853184
Diagonal 300509170.11916

Cube

Length = n
Surface area 270917283977119104
Volume 9.5946291688184E+24
Space diagonal 368047064.90958

Equilateral Triangle

Length = n
Perimeter 637476216
Area 1.9551770854039E+16
Altitude 184023532.45479

Triangular Pyramid

Length = n
Surface area 1.9551770854039E+16
Volume 1.1307378913736E+24
Height 100169723.37305