421072009 (number)

421072009 is an odd 9-digits composite number following 421072008 and preceding 421072010. In scientific notation, it is written as 4.21072009 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 410800320 positive integers (up to 421072009) that are relatively prime to 421072009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.21072009 × 10^8
Engineering notation 4.21072009 × 10^6

Prime Factorization of 421072009

Prime Factorization 41 × 41 × 250489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10270049
Product of the distinct prime numbers

The prime factorization of 421072009 is 41 × 41 × 250489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 57, 76, 838, 485, 1186, 9145, 58850, 8945, 110999, 561868, 6401823, 9478112, 27429924, 23972615, 203600964, 717370784, 9198751883, 5710339017

Basic calculations (n = 421072009)

Multiplication

n×y
n×2 842144018
n×3 1263216027
n×4 1684288036
n×5 2105360045

Division

n÷y
n÷2 210536004.5
n÷3 140357336.33333
n÷3 105268002.25
n÷5 84214401.8

Exponentiation

ny
n2 177301636763296081
n3 7.4656756390909E+25
n4 3.1435870398944E+34
n5 1.3236765103547E+43

Nth Root

y√n
2√n 20520.039205616
3√n 749.52385125528
4√n 143.24817348091
5√n 53.072711262467

Divisors of 421072009

1, 41, 1681, 250489, 10270049, 421072009

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421072008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421072009 can be divided by 6 positive divisors. The sum of these divisors (counting 421072009) is 1, the average is 0.16666666666667.

Base conversion 421072009

Base System Value
2 Binary 11001000110010000110010001001
3 Ternary 1002100022200012121
4 Quaternary 121012100302021
5 Quinary 1330243301014
6 Senary 105441011241
8 Octal 3106206211
10 Decimal 421072009
12 Duodecimal b9023b21
16 Hexadecimal 19190c89
20 Vigesimal 6bbe009
36 Base36 6yp18p

Cryptographic Hash Functions

md5 5f80542159f22c77ab01ea52c621bf3f
sha1 6c76c411795d2ced12fe6fae735e81bd3d20c26d
sha256 1150bd6f51a2c9ae180a08c0d33064d9ac56732b6ced5586d373d1e634bd0904
sha512 47d7980df99859fa661f3f4ed183543ebb70ff2f055f38e0628aba30a0a15f495de13646c2ed8a8c9eb996e1ce4cb63cd914ca65d8a47c60e1839a4792682872
ripemd-160 605cff7340884decd3d15986b680e860a7bd3120

421072009 as geometric shapes

Circle

Radius = n
Diameter 842144018
Circumference 2645673460.2134
Area 5.5700951952502E+17

Sphere

Radius = n
Volume 3.1272148989136E+26
Surface area 2.2280380781001E+18
Circumference 2645673460.2134

Square

Length = n
Perimeter 1684288036
Area 177301636763296081
Diagonal 595485745.86349

Cube

Length = n
Surface area 1063809820579776486
Volume 7.4656756390909E+25
Space diagonal 729318113.2331

Equilateral Triangle

Length = n
Perimeter 1263216027
Area 7.6773860784788E+16
Altitude 364659056.61655

Triangular Pyramid

Length = n
Surface area 7.6773860784788E+16
Volume 8.7983831175674E+24
Height 198495248.62116