212432890 (number)

212432890 is an even 9-digits composite number following 212432889 and preceding 212432891. In scientific notation, it is written as 2.12432890 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 82900480 positive integers (up to 212432890) that are relatively prime to 212432890.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred thirty-two thousand eight hundred ninety

Notation

Scientific notation 2.12432890 × 10^8
Engineering notation 2.12432890 × 10^6

Prime Factorization of 212432890

Prime Factorization 2 × 5 × 41 × 518129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 212432890
Product of the distinct prime numbers

The prime factorization of 212432890 is 2 × 5 × 41 × 518129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 45, 53, 319, 415, 3875, 1048, 69156, 77251, 23961, 877183, 4347535, 8592932, 64271952, 11090967, 186102611, 278588995, 3267754462, 2715092580

Basic calculations (n = 212432890)

Multiplication

n×y
n×2 424865780
n×3 637298670
n×4 849731560
n×5 1062164450

Division

n÷y
n÷2 106216445
n÷3 70810963.333333
n÷3 53108222.5
n÷5 42486578

Exponentiation

ny
n2 45127732753752100
n3 9.5866146880272E+24
n4 2.0365122634941E+33
n5 4.3262218565449E+41

Nth Root

y√n
2√n 14575.077701337
3√n 596.67877001065
4√n 120.72728648212
5√n 46.285435192955

Divisors of 212432890

1, 2, 5, 10, 41, 82, 205, 410, 518129, 1036258, 2590645, 5181290, 21243289, 42486578, 106216445, 212432890

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 -212432889
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 212432890 can be divided by 16 positive divisors. The sum of these divisors (counting 212432890) is 1, the average is 0.0625.

Base conversion 212432890

Base System Value
2 Binary 1100101010010111011111111010
3 Ternary 112210201201010211
4 Quaternary 30222113133322
5 Quinary 413340323030
6 Senary 33025101334
8 Octal 1452273772
10 Decimal 212432890
12 Duodecimal 5b18784a
16 Hexadecimal ca977fa
20 Vigesimal 367e24a
36 Base36 3ih69m

Cryptographic Hash Functions

md5 bb47d367cf5ab923cb5715f1542b70df
sha1 8cb3779165ea99e76d942a48170401d48b53b424
sha256 a4a0fd4a6b0509b3af7b36d530384866aa17083e563d32dcf780289bc11db68f
sha512 cb7ae9e7418feaaab6c1d29da3df48bb25dec382e496cd74e15000a71b678b7f4a67026b84e8d6a0132c7c24216ae392fce76ae006978ef13b5e7baa1195a729
ripemd-160 48545aded6d47232053c976f7adaacd4943b88c6

212432890 as geometric shapes

Circle

Radius = n
Diameter 424865780
Circumference 1334755213.2097
Area 1.4177295369235E+17

Sphere

Radius = n
Volume 4.015631770227E+25
Surface area 5.670918147694E+17
Circumference 1334755213.2097

Square

Length = n
Perimeter 849731560
Area 45127732753752100
Diagonal 300425474.13211

Cube

Length = n
Surface area 270766396522512600
Volume 9.5866146880272E+24
Space diagonal 367944558.67869

Equilateral Triangle

Length = n
Perimeter 637298670
Area 1.9540881489972E+16
Altitude 183972279.33935

Triangular Pyramid

Length = n
Surface area 1.9540881489972E+16
Volume 1.1297933757544E+24
Height 100141824.7107