420199897 (number)

420199897 is an odd 9-digits composite number following 420199896 and preceding 420199898. In scientific notation, it is written as 4.20199897 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 365060352 positive integers (up to 420199897) that are relatively prime to 420199897.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred ninety-nine thousand eight hundred ninety-seven

Notation

Scientific notation 4.20199897 × 10^8
Engineering notation 4.20199897 × 10^6

Prime Factorization of 420199897

Prime Factorization 17 × 13 × 1901357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420199897
Product of the distinct prime numbers

The prime factorization of 420199897 is 17 × 13 × 1901357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420199897)

Multiplication

n×y
n×2 840399794
n×3 1260599691
n×4 1680799588
n×5 2100999485

Division

n÷y
n÷2 210099948.5
n÷3 140066632.33333
n÷3 105049974.25
n÷5 84039979.4

Exponentiation

ny
n2 176567953438810609
n3 7.4193835848489E+25
n4 3.117624218157E+34
n5 1.3100253753543E+43

Nth Root

y√n
2√n 20498.777939185
3√n 749.00602964956
4√n 143.17394294768
5√n 53.050708497601

Divisors of 420199897

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 -420199896
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 420199897 can be divided by 8 positive divisors. The sum of these divisors (counting 420199897) is 1, the average is 0.125.

Base conversion 420199897

Base System Value
2 Binary 11001000010111011110111011001
3 Ternary 1002021200100220011
4 Quaternary 121002323313121
5 Quinary 1330032344042
6 Senary 105410201521
8 Octal 3102736731
10 Decimal 420199897
12 Duodecimal b88832a1
16 Hexadecimal 190bbdd9
20 Vigesimal 6b64jeh
36 Base36 6y6cbd

Cryptographic Hash Functions

md5 577c079d9c15db087807021e35032dc1
sha1 1ce7ace12a7e0f9c0b0d17177388f3adb5e56f37
sha256 d5ac9544492b07ee8430b2cc91a3ecf4a1de4ebc7970a9535d62e635c0596563
sha512 6ec81495c34ca6a89c1a666d7923a222d66412d4a1bb475924f04faf3be0d307bf0aa27dc64ab1f14e9def70e35abe0129a3ac47dce551d74dd349d50b60d135
ripemd-160 cc657c5ab7ad670ee7330e0a8d5ea0e95eaf931f

420199897 as geometric shapes

Circle

Radius = n
Diameter 840399794
Circumference 2640193818.9088
Area 5.5470458538275E+17

Sphere

Radius = n
Volume 3.1078241285768E+26
Surface area 2.218818341531E+18
Circumference 2640193818.9088

Square

Length = n
Perimeter 1680799588
Area 176567953438810609
Diagonal 594252393.24518

Cube

Length = n
Surface area 1059407720632863654
Volume 7.4193835848489E+25
Space diagonal 727807570.93921

Equilateral Triangle

Length = n
Perimeter 1260599691
Area 7.6456166586119E+16
Altitude 363903785.4696

Triangular Pyramid

Length = n
Surface area 7.6456166586119E+16
Volume 8.7438274084514E+24
Height 198084131.08173