212420171 (number)

212420171 is an odd 9-digits composite number following 212420170 and preceding 212420172. In scientific notation, it is written as 2.12420171 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 200357280 positive integers (up to 212420171) that are relatively prime to 212420171.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred twenty thousand one hundred seventy-one

Notation

Scientific notation 2.12420171 × 10^8
Engineering notation 2.12420171 × 10^6

Prime Factorization of 212420171

Prime Factorization 19 × 229 × 48821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 212420171
Product of the distinct prime numbers

The prime factorization of 212420171 is 19 × 229 × 48821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 100, 18, 703, 254, 3438, 7710, 47371, 29867, 471138, 202031, 213293, 3419665, 14444159, 87180510, 565155763, 420506386, 6547668557, 4080663920

Basic calculations (n = 212420171)

Multiplication

n×y
n×2 424840342
n×3 637260513
n×4 849680684
n×5 1062100855

Division

n÷y
n÷2 106210085.5
n÷3 70806723.666667
n÷3 53105042.75
n÷5 42484034.2

Exponentiation

ny
n2 45122329047669241
n3 9.5848928522242E+24
n4 2.0360245786861E+33
n5 4.3249268916471E+41

Nth Root

y√n
2√n 14574.6413678
3√n 596.66686145176
4√n 120.72547936455
5√n 46.284880929865

Divisors of 212420171

1, 19, 229, 4351, 48821, 927599, 11180009, 212420171

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212420170
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212420171 can be divided by 8 positive divisors. The sum of these divisors (counting 212420171) is 1, the average is 0.125.

Base conversion 212420171

Base System Value
2 Binary 1100101010010100011001001011
3 Ternary 112210201001200202
4 Quaternary 30222110121023
5 Quinary 413334421141
6 Senary 33024522415
8 Octal 1452243113
10 Decimal 212420171
12 Duodecimal 5b18040b
16 Hexadecimal ca9464b
20 Vigesimal 367ca8b
36 Base36 3igwgb

Cryptographic Hash Functions

md5 e8b389604f2a2f3535b473ecc5afbf91
sha1 31c818f585e7df4cd89c21a0e9faf59169273c4a
sha256 386408f8f6cf041fc66eb84590c1605dd82a4215fb93bc46c0996936adc7da66
sha512 c62615fc678b0e1609b72d0a36c2cd1c2741f4b38c3f3ef276e0ffec24b98687c72f5d2ff961f1735435da6ed19aadff8bed2e00fd9d732ae5b24c166fdec0bb
ripemd-160 84ceae92c8ad1a8fd040a814c66deec3320d13eb

212420171 as geometric shapes

Circle

Radius = n
Diameter 424840342
Circumference 1334675297.3758
Area 1.4175597744902E+17

Sphere

Radius = n
Volume 4.0149105293324E+25
Surface area 5.6702390979608E+17
Circumference 1334675297.3758

Square

Length = n
Perimeter 849680684
Area 45122329047669241
Diagonal 300407486.74981

Cube

Length = n
Surface area 270733974286015446
Volume 9.5848928522242E+24
Space diagonal 367922528.72447

Equilateral Triangle

Length = n
Perimeter 637260513
Area 1.9538541616601E+16
Altitude 183961264.36223

Triangular Pyramid

Length = n
Surface area 1.9538541616601E+16
Volume 1.129590455459E+24
Height 100135828.9166