212492042 (number)

212492042 is an even 9-digits composite number following 212492041 and preceding 212492043. In scientific notation, it is written as 2.12492042 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 88130160 positive integers (up to 212492042) that are relatively prime to 212492042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.12492042 × 10^8
Engineering notation 2.12492042 × 10^6

Prime Factorization of 212492042

Prime Factorization 2 × 7 × 31 × 489613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 212492042
Product of the distinct prime numbers

The prime factorization of 212492042 is 2 × 7 × 31 × 489613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 36, 57, 97, 430, 9618, 5539, 16613, 73270, 491381, 526547, 8298817, 4038630, 79824345, 93906255, 234265582, 195227122, 1294334637, 1686955906

Basic calculations (n = 212492042)

Multiplication

n×y
n×2 424984084
n×3 637476126
n×4 849968168
n×5 1062460210

Division

n÷y
n÷2 106246021
n÷3 70830680.666667
n÷3 53123010.5
n÷5 42498408.4

Exponentiation

ny
n2 45152867913329764
n3 9.5946251050597E+24
n4 2.0387814807986E+33
n5 4.3322484004668E+41

Nth Root

y√n
2√n 14577.10677741
3√n 596.73414666343
4√n 120.73568974172
5√n 46.288012544483

Divisors of 212492042

1, 2, 7, 14, 31, 62, 217, 434, 489613, 979226, 3427291, 6854582, 15178003, 30356006, 106246021, 212492042

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 -212492041
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 212492042 can be divided by 16 positive divisors. The sum of these divisors (counting 212492042) is 1, the average is 0.0625.

Base conversion 212492042

Base System Value
2 Binary 1100101010100101111100001010
3 Ternary 112210211201021122
4 Quaternary 30222211330022
5 Quinary 413344221132
6 Senary 33030235242
8 Octal 1452457412
10 Decimal 212492042
12 Duodecimal 5b1b5b22
16 Hexadecimal caa5f0a
20 Vigesimal 3681a22
36 Base36 3iifwq

Cryptographic Hash Functions

md5 f67b24c1a5dced20742c81c642ea279c
sha1 d6497f297fc6b7c2aeea86f225589cb2c1c01b7a
sha256 debe4840713190471d4a6be8304650a76b94e064650f50d070f4538bba6013b4
sha512 7f84c3b7f1c30069a1d4a50356917199a1f4c03df17bfb4261c71e171156eb3950be2f3a7e34b0e50a838f9a5ae9284db94e3105d3d97981180c56c89814c2fb
ripemd-160 8de87cfee6ee0a139cdfcba6191b74c9e0efdc2e

212492042 as geometric shapes

Circle

Radius = n
Diameter 424984084
Circumference 1335126876.187
Area 1.4185191812503E+17

Sphere

Radius = n
Volume 4.0189871658672E+25
Surface area 5.6740767250011E+17
Circumference 1335126876.187

Square

Length = n
Perimeter 849968168
Area 45152867913329764
Diagonal 300509127.69275

Cube

Length = n
Surface area 270917207479978584
Volume 9.5946251050597E+24
Space diagonal 368047012.94806

Equilateral Triangle

Length = n
Perimeter 637476126
Area 1.9551765333333E+16
Altitude 184023506.47403

Triangular Pyramid

Length = n
Surface area 1.9551765333333E+16
Volume 1.1307374124551E+24
Height 100169709.23092