221001423 (number)

221001423 is an odd 9-digits composite number following 221001422 and preceding 221001424. In scientific notation, it is written as 2.21001423 × 10^8. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 147334280 positive integers (up to 221001423) that are relatively prime to 221001423.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million one thousand four hundred twenty-three

Notation

Scientific notation 2.21001423 × 10^8
Engineering notation 2.21001423 × 10^6

Prime Factorization of 221001423

Prime Factorization 3 × 73667141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221001423
Product of the distinct prime numbers

The prime factorization of 221001423 is 3 × 73667141. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 16, 65, 324, 574, 1010, 221, 89978, 76007, 757757, 715939, 5473871, 2325579, 36538069, 78457373, 911765402, 956708249, 7147346918, 4485506505

Basic calculations (n = 221001423)

Multiplication

n×y
n×2 442002846
n×3 663004269
n×4 884005692
n×5 1105007115

Division

n÷y
n÷2 110500711.5
n÷3 73667141
n÷3 55250355.75
n÷5 44200284.6

Exponentiation

ny
n2 48841628968024929
n3 1.0794069503572E+25
n4 2.3855047202502E+33
n5 5.2719993774851E+41

Nth Root

y√n
2√n 14866.116607911
3√n 604.59565724217
4√n 121.92668538064
5√n 46.652939620222

Divisors of 221001423

1, 3, 73667141, 221001423

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221001422
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221001423 can be divided by 4 positive divisors. The sum of these divisors (counting 221001423) is 1, the average is 0.25.

Base conversion 221001423

Base System Value
2 Binary 1101001011000011011011001111
3 Ternary 120101212000221220
4 Quaternary 31023003123033
5 Quinary 423034021143
6 Senary 33532454423
8 Octal 1513033317
10 Decimal 221001423
12 Duodecimal 6201a413
16 Hexadecimal d2c36cf
20 Vigesimal 39153b3
36 Base36 3nktsf

Cryptographic Hash Functions

md5 b76ac7e75a2a3766a54c814947be40bc
sha1 587eefe1d6833fe55829d072b6fb01960b11788e
sha256 6359568b45a243c76560111938ebd15c4d6d7d31f7343cc36c1fcf286ad55274
sha512 cb795d5e3de35a51acd0b0775cf32df153226ea62858a6985c4136ab3521692d0c40571301d084fb0af34fcf7e989acccb42a4deab18354462647db31bd6d18c
ripemd-160 4bf6d70cbfcb37ad67999b42f29f747c7d699ffe

221001423 as geometric shapes

Circle

Radius = n
Diameter 442002846
Circumference 1388592893.8594
Area 1.5344050275531E+17

Sphere

Radius = n
Volume 4.5214092606344E+25
Surface area 6.1376201102122E+17
Circumference 1388592893.8594

Square

Length = n
Perimeter 884005692
Area 48841628968024929
Diagonal 312543209.71035

Cube

Length = n
Surface area 293049773808149574
Volume 1.0794069503572E+25
Space diagonal 382785693.18102

Equilateral Triangle

Length = n
Perimeter 663004269
Area 2.1149045724262E+16
Altitude 191392846.59051

Triangular Pyramid

Length = n
Surface area 2.1149045724262E+16
Volume 1.2720932904291E+24
Height 104181069.90345