421749227 (number)

421749227 is an odd 9-digits composite number following 421749226 and preceding 421749228. In scientific notation, it is written as 4.21749227 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 421516056 positive integers (up to 421749227) that are relatively prime to 421749227.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million seven hundred forty-nine thousand two hundred twenty-seven

Notation

Scientific notation 4.21749227 × 10^8
Engineering notation 4.21749227 × 10^6

Prime Factorization of 421749227

Prime Factorization 1823 × 231349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421749227
Product of the distinct prime numbers

The prime factorization of 421749227 is 1823 × 231349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421749227)

Multiplication

n×y
n×2 843498454
n×3 1265247681
n×4 1686996908
n×5 2108746135

Division

n÷y
n÷2 210874613.5
n÷3 140583075.66667
n÷3 105437306.75
n÷5 84349845.4

Exponentiation

ny
n2 177872410475097529
n3 7.5017551622499E+25
n4 3.1638594408222E+34
n5 1.3343552735034E+43

Nth Root

y√n
2√n 20536.533957803
3√n 749.9254604439
4√n 143.30573595569
5√n 53.089771857591

Divisors of 421749227

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 -421749226
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 421749227 can be divided by 4 positive divisors. The sum of these divisors (counting 421749227) is 1, the average is 0.25.

Base conversion 421749227

Base System Value
2 Binary 11001001000110110000111101011
3 Ternary 1002101121002011202
4 Quaternary 121020312013223
5 Quinary 1330431433402
6 Senary 105503314415
8 Octal 3110660753
10 Decimal 421749227
12 Duodecimal b92aba0b
16 Hexadecimal 192361eb
20 Vigesimal 6bfid17
36 Base36 6z3jsb

Cryptographic Hash Functions

md5 35f126306611c2d276737f4afc675693
sha1 bcf6240b2bdde98a09faed913269d37abb7f6467
sha256 2383608059c7a5d79590bee943e90bc4c7b5caf09551f42e054737192e02bdbb
sha512 e841e1827fc748ba98e5b2120186b5577a43b3f96f933320b2d1ceb040393956d79f34b548e1c813e482809c2d76b1d056418a01f8e68d584a7c6fc17c62f6c4
ripemd-160 ca5f5af063460d281672fd9d73c3ac098d73a916

421749227 as geometric shapes

Circle

Radius = n
Diameter 843498454
Circumference 2649928546.4007
Area 5.5880265802487E+17

Sphere

Radius = n
Volume 3.1423278542338E+26
Surface area 2.2352106320995E+18
Circumference 2649928546.4007

Square

Length = n
Perimeter 1686996908
Area 177872410475097529
Diagonal 596443476.74377

Cube

Length = n
Surface area 1067234462850585174
Volume 7.5017551622499E+25
Space diagonal 730491089.2169

Equilateral Triangle

Length = n
Perimeter 1265247681
Area 7.7021013051904E+16
Altitude 365245544.60845

Triangular Pyramid

Length = n
Surface area 7.7021013051904E+16
Volume 8.8409032433802E+24
Height 198814492.24792