420128047 (number)

420128047 is an odd 9-digits composite number following 420128046 and preceding 420128048. In scientific notation, it is written as 4.20128047 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 419418976 positive integers (up to 420128047) that are relatively prime to 420128047.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20128047 × 10^8
Engineering notation 4.20128047 × 10^6

Prime Factorization of 420128047

Prime Factorization 593 × 708479

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420128047
Product of the distinct prime numbers

The prime factorization of 420128047 is 593 × 708479. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 21, 77, 965, 644, 3241, 3346, 59740, 18064, 380439, 9782, 2213079, 988092, 44700079, 97409797, 40673936, 593875328, 9922215014, 5959553523

Basic calculations (n = 420128047)

Multiplication

n×y
n×2 840256094
n×3 1260384141
n×4 1680512188
n×5 2100640235

Division

n÷y
n÷2 210064023.5
n÷3 140042682.33333
n÷3 105032011.75
n÷5 84025609.4

Exponentiation

ny
n2 176507575876034209
n3 7.4155783133503E+25
n4 3.1154924341634E+34
n5 1.3089057518083E+43

Nth Root

y√n
2√n 20497.025320763
3√n 748.96333635744
4√n 143.1678222254
5√n 53.048894144878

Divisors of 420128047

1, 593, 708479, 420128047

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 -420128046
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 420128047 can be divided by 4 positive divisors. The sum of these divisors (counting 420128047) is 1, the average is 0.25.

Base conversion 420128047

Base System Value
2 Binary 11001000010101010010100101111
3 Ternary 1002021112201100001
4 Quaternary 121002222110233
5 Quinary 1330023044142
6 Senary 105404445131
8 Octal 3102522457
10 Decimal 420128047
12 Duodecimal b88497a7
16 Hexadecimal 190aa52f
20 Vigesimal 6b5g027
36 Base36 6y4svj

Cryptographic Hash Functions

md5 7eea8507ed2f134b6da91fd24765fcb0
sha1 aba8f8716e4c06919684f78ff650721214e24f4c
sha256 7a9441c4ddcf20417615dd0ad1777d8918590f935ca8cfcc9676288b070adfc1
sha512 b9ef04842c55647aeed62b47efd8c60ca9e51ebf2540ce147416840f6333e517a4513a7007617e8d52fdea040f0733dcd074561c1387f048d0826784fbb2c67b
ripemd-160 3bcc324d7217364c58a80fb87eeddd335124a50f

420128047 as geometric shapes

Circle

Radius = n
Diameter 840256094
Circumference 2639742372.0445
Area 5.5451490367509E+17

Sphere

Radius = n
Volume 3.1062301801788E+26
Surface area 2.2180596147004E+18
Circumference 2639742372.0445

Square

Length = n
Perimeter 1680512188
Area 176507575876034209
Diagonal 594150782.00072

Cube

Length = n
Surface area 1059045455256205254
Volume 7.4155783133503E+25
Space diagonal 727683123.08869

Equilateral Triangle

Length = n
Perimeter 1260384141
Area 7.6430022334527E+16
Altitude 363841561.54434

Triangular Pyramid

Length = n
Surface area 7.6430022334527E+16
Volume 8.7393428529831E+24
Height 198050260.66691