421272009 (number)

421272009 is an odd 9-digits composite number following 421272008 and preceding 421272010. In scientific notation, it is written as 4.21272009 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 256864608 positive integers (up to 421272009) that are relatively prime to 421272009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.21272009 × 10^8
Engineering notation 4.21272009 × 10^6

Prime Factorization of 421272009

Prime Factorization 3 × 3 × 171 × 29 × 9439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 140424003
Product of the distinct prime numbers

The prime factorization of 421272009 is 3 × 3 × 171 × 29 × 9439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 97, 50, 694, 259, 1225, 8023, 49525, 93952, 420089, 278514, 5533084, 6858683, 56770435, 81094288, 406258586, 979005268, 1405678736, 4874923912

Basic calculations (n = 421272009)

Multiplication

n×y
n×2 842544018
n×3 1263816027
n×4 1685088036
n×5 2106360045

Division

n÷y
n÷2 210636004.5
n÷3 140424003
n÷3 105318002.25
n÷5 84254401.8

Exponentiation

ny
n2 177470105566896081
n3 7.4763187909608E+25
n4 3.1495638369925E+34
n5 1.3268230850836E+43

Nth Root

y√n
2√n 20524.911912113
3√n 749.64250162029
4√n 143.26518038977
5√n 53.077751980411

Divisors of 421272009

1, 3, 9, 29, 87, 171, 261, 513, 1539, 4959, 9439, 14877, 28317, 44631, 84951, 273731, 821193, 1614069, 2463579, 4842207, 14526621, 46808001, 140424003, 421272009

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421272008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421272009 can be divided by 24 positive divisors. The sum of these divisors (counting 421272009) is 1, the average is 0.041666666666667.

Base conversion 421272009

Base System Value
2 Binary 11001000111000001100111001001
3 Ternary 1002100200211120000
4 Quaternary 121013001213021
5 Quinary 1330321201014
6 Senary 105445153213
8 Octal 3107014711
10 Decimal 421272009
12 Duodecimal b90bb809
16 Hexadecimal 191c19c9
20 Vigesimal 6bcj009
36 Base36 6ytbk9

Cryptographic Hash Functions

md5 0784ed1dc0f701e922c96f6f37d125ff
sha1 1836d1a152ee57d633a01f7bbe8e140c1504898b
sha256 3b00519e6aa8cdab8c88741ae196f94acc26d0149c020273ac2987b9687480bf
sha512 edc9814b18498e51009a3c1074efcffebd67e2b28de62e8d4230997539faa993908aadbba01fae64b0be0e1d64b2b1ce942fbf364197ec3e546a0c14e8020b38
ripemd-160 c7de387d3a85976fe93a05dc7359ab9b660c283a

421272009 as geometric shapes

Circle

Radius = n
Diameter 842544018
Circumference 2646930097.2748
Area 5.5753877988077E+17

Sphere

Radius = n
Volume 3.1316730919437E+26
Surface area 2.2301551195231E+18
Circumference 2646930097.2748

Square

Length = n
Perimeter 1685088036
Area 177470105566896081
Diagonal 595768588.57596

Cube

Length = n
Surface area 1064820633401376486
Volume 7.4763187909608E+25
Space diagonal 729664523.39461

Equilateral Triangle

Length = n
Perimeter 1263816027
Area 7.6846809916619E+16
Altitude 364832261.69731

Triangular Pyramid

Length = n
Surface area 7.6846809916619E+16
Volume 8.8109261923347E+24
Height 198589529.52532