212529972 (number)

212529972 is an even 9-digits composite number following 212529971 and preceding 212529973. In scientific notation, it is written as 2.12529972 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 67114656 positive integers (up to 212529972) that are relatively prime to 212529972.

Interesting facts

Basic properties

Name

Name two hundred twelve million five hundred twenty-nine thousand nine hundred seventy-two

Notation

Scientific notation 2.12529972 × 10^8
Engineering notation 2.12529972 × 10^6

Prime Factorization of 212529972

Prime Factorization 2 × 2 × 3 × 19 × 932149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 106264986
Product of the distinct prime numbers

The prime factorization of 212529972 is 2 × 2 × 3 × 19 × 932149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 21, 98, 431, 608, 9729, 6006, 90627, 15018, 246177, 514104, 6012685, 3204756, 37467716, 35132209, 179362892, 933887939, 9848027928, 6863084890

Basic calculations (n = 212529972)

Multiplication

n×y
n×2 425059944
n×3 637589916
n×4 850119888
n×5 1062649860

Division

n÷y
n÷2 106264986
n÷3 70843324
n÷3 53132493
n÷5 42505994.4

Exponentiation

ny
n2 45168988998320784
n3 9.5997639670814E+24
n4 2.0402375671304E+33
n5 4.3361163301558E+41

Nth Root

y√n
2√n 14578.407731985
3√n 596.76965039236
4√n 120.74107723548
5√n 46.289664915984

Divisors of 212529972

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 932149, 1864298, 2796447, 3728596, 5592894, 11185788, 17710831, 35421662, 53132493, 70843324, 106264986, 212529972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212529971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212529972 can be divided by 24 positive divisors. The sum of these divisors (counting 212529972) is 1, the average is 0.041666666666667.

Base conversion 212529972

Base System Value
2 Binary 1100101010101111001100110100
3 Ternary 112210220122022110
4 Quaternary 30222233030310
5 Quinary 413401424342
6 Senary 33031131020
8 Octal 1452571464
10 Decimal 212529972
12 Duodecimal 5b213a70
16 Hexadecimal caaf334
20 Vigesimal 36864ic
36 Base36 3ij96c

Cryptographic Hash Functions

md5 788ab5b0538c8d6eb8a67ac97f67e3b6
sha1 13045439197c969595d3e34dba5415727edeae52
sha256 102832b8a7a40bfc9c13bffb7081c8c84c4777de6481a096e2cb39615f4496cd
sha512 559c2b9474432700c7d83efba6b5262f8f2af96d911a46a57c805a0ef35ffb186d08a3439a767bfcd9999aded1c0144a46183f2d50d7bceb2227e85711cefc75
ripemd-160 d7c110fc169716e1f707bd1be27a506c05100bd8

212529972 as geometric shapes

Circle

Radius = n
Diameter 425059944
Circumference 1335365197.4057
Area 1.419025640072E+17

Sphere

Radius = n
Volume 4.0211397273572E+25
Surface area 5.6761025602881E+17
Circumference 1335365197.4057

Square

Length = n
Perimeter 850119888
Area 45168988998320784
Diagonal 300562768.81317

Cube

Length = n
Surface area 271013933989924704
Volume 9.5997639670814E+24
Space diagonal 368112709.63519

Equilateral Triangle

Length = n
Perimeter 637589916
Area 1.9558745967903E+16
Altitude 184056354.8176

Triangular Pyramid

Length = n
Surface area 1.9558745967903E+16
Volume 1.1313430331523E+24
Height 100187589.60439