421569427 (number)

421569427 is an odd 9-digits composite number following 421569426 and preceding 421569428. In scientific notation, it is written as 4.21569427 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 415277280 positive integers (up to 421569427) that are relatively prime to 421569427.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million five hundred sixty-nine thousand four hundred twenty-seven

Notation

Scientific notation 4.21569427 × 10^8
Engineering notation 4.21569427 × 10^6

Prime Factorization of 421569427

Prime Factorization 67 × 6292081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421569427
Product of the distinct prime numbers

The prime factorization of 421569427 is 67 × 6292081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 80, 72, 645, 674, 7855, 8665, 2253, 99589, 472234, 838593, 5356225, 7222481, 11077513, 42834634, 562246240, 691113755, 3081584071, 843084987

Basic calculations (n = 421569427)

Multiplication

n×y
n×2 843138854
n×3 1264708281
n×4 1686277708
n×5 2107847135

Division

n÷y
n÷2 210784713.5
n÷3 140523142.33333
n÷3 105392356.75
n÷5 84313885.4

Exponentiation

ny
n2 177720781781108329
n3 7.4921648141454E+25
n4 3.1584676276888E+34
n5 1.3315133880028E+43

Nth Root

y√n
2√n 20532.155926741
3√n 749.818875966
4√n 143.29045999906
5√n 53.085244442452

Divisors of 421569427

1, 67, 6292081, 421569427

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 -421569426
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 421569427 can be divided by 4 positive divisors. The sum of these divisors (counting 421569427) is 1, the average is 0.25.

Base conversion 421569427

Base System Value
2 Binary 11001001000001010001110010011
3 Ternary 1002101020221112111
4 Quaternary 121020022032103
5 Quinary 1330410210202
6 Senary 105455410151
8 Octal 3110121623
10 Decimal 421569427
12 Duodecimal b9223957
16 Hexadecimal 1920a393
20 Vigesimal 6beg3b7
36 Base36 6yzp1v

Cryptographic Hash Functions

md5 5d80f961c25e08cdb2fe8df4c6b4ee90
sha1 e81aa3d267305952f1f2d314aeb7b60fd1b8fdd3
sha256 9559852373fceb60bd31c4b50b0aceae1ab5d44c305025a211858c46263edf13
sha512 534eb9c5c35f2199bd5dccad446743fa0620b4ad4fc7567eeecb4d2a2d9efd2a656a66b00b7bfdaa435fcdf1a8410252a7ff5df14a9746571f8ff3836a326ffb
ripemd-160 48b8fa79eb769635a4b5cdb4e274e2ad6d7282c6

421569427 as geometric shapes

Circle

Radius = n
Diameter 843138854
Circumference 2648798829.6825
Area 5.5832630243376E+17

Sphere

Radius = n
Volume 3.1383106586137E+26
Surface area 2.2333052097351E+18
Circumference 2648798829.6825

Square

Length = n
Perimeter 1686277708
Area 177720781781108329
Diagonal 596189201.14525

Cube

Length = n
Surface area 1066324690686649974
Volume 7.4921648141454E+25
Space diagonal 730179666.4817

Equilateral Triangle

Length = n
Perimeter 1264708281
Area 7.6955355901435E+16
Altitude 365089833.24085

Triangular Pyramid

Length = n
Surface area 7.6955355901435E+16
Volume 8.8296009097491E+24
Height 198729733.71508