420199238 (number)

420199238 is an even 9-digits composite number following 420199237 and preceding 420199239. In scientific notation, it is written as 4.20199238 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 209585520 positive integers (up to 420199238) that are relatively prime to 420199238.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred ninety-nine thousand two hundred thirty-eight

Notation

Scientific notation 4.20199238 × 10^8
Engineering notation 4.20199238 × 10^6

Prime Factorization of 420199238

Prime Factorization 2 × 409 × 513691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420199238
Product of the distinct prime numbers

The prime factorization of 420199238 is 2 × 409 × 513691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420199238)

Multiplication

n×y
n×2 840398476
n×3 1260597714
n×4 1680796952
n×5 2100996190

Division

n÷y
n÷2 210099619
n÷3 140066412.66667
n÷3 105049809.5
n÷5 84039847.6

Exponentiation

ny
n2 176567399615780644
n3 7.4193486774193E+25
n4 3.1176046607079E+34
n5 1.3100151028147E+43

Nth Root

y√n
2√n 20498.761865049
3√n 749.00563809368
4√n 143.17388681268
5√n 53.050691857693

Divisors of 420199238

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420199237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420199238 can be divided by 8 positive divisors. The sum of these divisors (counting 420199238) is 1, the average is 0.125.

Base conversion 420199238

Base System Value
2 Binary 11001000010111011101101000110
3 Ternary 1002021200022222202
4 Quaternary 121002323231012
5 Quinary 1330032333423
6 Senary 105410154502
8 Octal 3102735506
10 Decimal 420199238
12 Duodecimal b8882a32
16 Hexadecimal 190bbb46
20 Vigesimal 6b64i1i
36 Base36 6y6bt2

Cryptographic Hash Functions

md5 0a4b03be900a72a193a8d9f039b354b9
sha1 0cd2b1c96d3ca2d7a0a86589e5d4d2dec82246bf
sha256 a51e38bf61b8765fd647d67ac2278373df305ea66f255d6918d115a085d12b3d
sha512 175ff74e9ac79735d08f525bf80ed97f29e2495d31957597c3cb2789db3a75ab146f9edc70b2620f5a3b06c89d785f1e27c47bf0f7a3613d72859b7077b36c90
ripemd-160 54ba0180b63782da9b4b9523e9b4b1cabf4d7447

420199238 as geometric shapes

Circle

Radius = n
Diameter 840398476
Circumference 2640189678.2897
Area 5.5470284549639E+17

Sphere

Radius = n
Volume 3.1078095065869E+26
Surface area 2.2188113819856E+18
Circumference 2640189678.2897

Square

Length = n
Perimeter 1680796952
Area 176567399615780644
Diagonal 594251461.27844

Cube

Length = n
Surface area 1059404397694683864
Volume 7.4193486774193E+25
Space diagonal 727806429.51773

Equilateral Triangle

Length = n
Perimeter 1260597714
Area 7.6455926773712E+16
Altitude 363903214.75886

Triangular Pyramid

Length = n
Surface area 7.6455926773712E+16
Volume 8.743786269651E+24
Height 198083820.42615