421748900 (number)

421748900 is an even 9-digits composite number following 421748899 and preceding 421748901. In scientific notation, it is written as 4.21748900 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 168699520 positive integers (up to 421748900) that are relatively prime to 421748900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.21748900 × 10^8
Engineering notation 4.21748900 × 10^6

Prime Factorization of 421748900

Prime Factorization 2 × 2 × 25 × 4217489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210874450
Product of the distinct prime numbers

The prime factorization of 421748900 is 2 × 2 × 25 × 4217489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 15, 91, 531, 797, 4485, 3030, 62449, 78595, 724506, 599360, 1164993, 79114, 17750178, 92209221, 911230518, 458826122, 747055662, 3308859555

Basic calculations (n = 421748900)

Multiplication

n×y
n×2 843497800
n×3 1265246700
n×4 1686995600
n×5 2108744500

Division

n÷y
n÷2 210874450
n÷3 140582966.66667
n÷3 105437225
n÷5 84349780

Exponentiation

ny
n2 177872134651210000
n3 7.50173771298E+25
n4 3.1638496285378E+34
n5 1.3343501006012E+43

Nth Root

y√n
2√n 20536.52599638
3√n 749.92526662755
4√n 143.30570817794
5√n 53.08976362504

Divisors of 421748900

1, 2, 4, 25, 50, 100, 4217489, 8434978, 16869956, 105437225, 210874450, 421748900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421748899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421748900 can be divided by 12 positive divisors. The sum of these divisors (counting 421748900) is 1, the average is 0.083333333333333.

Base conversion 421748900

Base System Value
2 Binary 11001001000110110000010100100
3 Ternary 1002101121001201122
4 Quaternary 121020312002210
5 Quinary 1330431431100
6 Senary 105503313112
8 Octal 3110660244
10 Decimal 421748900
12 Duodecimal b92ab798
16 Hexadecimal 192360a4
20 Vigesimal 6bfic50
36 Base36 6z3jj8

Cryptographic Hash Functions

md5 46a72576e36df654799931acf8cfb2ce
sha1 173f1ce5a50a39d15d25e536f6ac10fa6623d2e6
sha256 e83d17c22c8e7f66062ceaaa998a2515de1de5d730e2db4fd8e7ea377b744798
sha512 dda5d917ff7aa07cebd4d53e8542a7e98384f92a7bd1c4fe8d4511fe3dfa56adee375a8c64f56c880869fbf81501ee1484e879d8914e5f3e0bbc2b65dbbb6ece
ripemd-160 6700a3c5248bd0a4570c50ea3f2ba16335d34c7d

421748900 as geometric shapes

Circle

Radius = n
Diameter 843497800
Circumference 2649926491.7992
Area 5.5880179149858E+17

Sphere

Radius = n
Volume 3.1423205451007E+26
Surface area 2.2352071659943E+18
Circumference 2649926491.7992

Square

Length = n
Perimeter 1686995600
Area 177872134651210000
Diagonal 596443014.29593

Cube

Length = n
Surface area 1067232807907260000
Volume 7.50173771298E+25
Space diagonal 730490522.83629

Equilateral Triangle

Length = n
Perimeter 1265246700
Area 7.7020893616657E+16
Altitude 365245261.41814

Triangular Pyramid

Length = n
Surface area 7.7020893616657E+16
Volume 8.8408826792183E+24
Height 198814338.09864