420127720 (number)

420127720 is an even 9-digits composite number following 420127719 and preceding 420127721. In scientific notation, it is written as 4.20127720 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 168051072 positive integers (up to 420127720) that are relatively prime to 420127720.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred twenty-seven thousand seven hundred twenty

Notation

Scientific notation 4.20127720 × 10^8
Engineering notation 4.20127720 × 10^6

Prime Factorization of 420127720

Prime Factorization 2 × 2 × 2 × 5 × 10503193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 105031930
Product of the distinct prime numbers

The prime factorization of 420127720 is 2 × 2 × 2 × 5 × 10503193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420127720)

Multiplication

n×y
n×2 840255440
n×3 1260383160
n×4 1680510880
n×5 2100638600

Division

n÷y
n÷2 210063860
n÷3 140042573.33333
n÷3 105031930
n÷5 84025544

Exponentiation

ny
n2 176507301112398400
n3 7.4155609979705E+25
n4 3.1154827345983E+34
n5 1.3089006579861E+43

Nth Root

y√n
2√n 20497.017343994
3√n 748.96314204281
4√n 143.16779436729
5√n 53.048885886922

Divisors of 420127720

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420127719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420127720 can be divided by 16 positive divisors. The sum of these divisors (counting 420127720) is 1, the average is 0.0625.

Base conversion 420127720

Base System Value
2 Binary 11001000010101010001111101000
3 Ternary 1002021112200212221
4 Quaternary 121002222033220
5 Quinary 1330023041340
6 Senary 105404443424
8 Octal 3102521750
10 Decimal 420127720
12 Duodecimal b8849574
16 Hexadecimal 190aa3e8
20 Vigesimal 6b5fj60
36 Base36 6y4smg

Cryptographic Hash Functions

md5 f2c772f9e5ab3a106108ad018038cc15
sha1 537c23c926c2ea2aba20d2a61a4dcaca5e557807
sha256 f9ddd170a83c78915f00fb8799979d30cc59f33faa1f093958576ffed887669b
sha512 f090c42f54304eff7d5772ce11ccc79b1e002c9c45caaa5f3b58e022f6a4827ef97a9b9c0e45ae48e277c4a1bd6e2445d4e1f9403ad99e1541703349ad287d3f
ripemd-160 a71c99dd8d2dd0180a362b6bc57f782e4ffaa24c

420127720 as geometric shapes

Circle

Radius = n
Diameter 840255440
Circumference 2639740317.4429
Area 5.5451404047967E+17

Sphere

Radius = n
Volume 3.1062229271295E+26
Surface area 2.2180561619187E+18
Circumference 2639740317.4429

Square

Length = n
Perimeter 1680510880
Area 176507301112398400
Diagonal 594150319.55289

Cube

Length = n
Surface area 1059043806674390400
Volume 7.4155609979705E+25
Space diagonal 727682556.70807

Equilateral Triangle

Length = n
Perimeter 1260383160
Area 7.6429903358383E+16
Altitude 363841278.35404

Triangular Pyramid

Length = n
Surface area 7.6429903358383E+16
Volume 8.7393224466124E+24
Height 198050106.51763