420199881 (number)

420199881 is an odd 9-digits composite number following 420199880 and preceding 420199882. In scientific notation, it is written as 4.20199881 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 274172880 positive integers (up to 420199881) that are relatively prime to 420199881.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20199881 × 10^8
Engineering notation 4.20199881 × 10^6

Prime Factorization of 420199881

Prime Factorization 3 × 47 × 2980141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420199881
Product of the distinct prime numbers

The prime factorization of 420199881 is 3 × 47 × 2980141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 89, 28, 945, 242, 5040, 1369, 86497, 38554, 851205, 567395, 932535, 9800612, 11993597, 10279171, 532825097, 986753100, 5533302911, 8586519463

Basic calculations (n = 420199881)

Multiplication

n×y
n×2 840399762
n×3 1260599643
n×4 1680799524
n×5 2100999405

Division

n÷y
n÷2 210099940.5
n÷3 140066627
n÷3 105049970.25
n÷5 84039976.2

Exponentiation

ny
n2 176567939992414161
n3 7.4193827373228E+25
n4 3.1176237433165E+34
n5 1.3100251259444E+43

Nth Root

y√n
2√n 20498.777548917
3√n 749.0060201429
4√n 143.17394158476
5√n 53.050708093597

Divisors of 420199881

1, 3, 47, 141, 2980141, 8940423, 140066627, 420199881

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 -420199880
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 420199881 can be divided by 8 positive divisors. The sum of these divisors (counting 420199881) is 1, the average is 0.125.

Base conversion 420199881

Base System Value
2 Binary 11001000010111011110111001001
3 Ternary 1002021200100212120
4 Quaternary 121002323313021
5 Quinary 1330032344011
6 Senary 105410201453
8 Octal 3102736711
10 Decimal 420199881
12 Duodecimal b8883289
16 Hexadecimal 190bbdc9
20 Vigesimal 6b64je1
36 Base36 6y6cax

Cryptographic Hash Functions

md5 39b469ea6b6e936495e85d8cfe8b4297
sha1 26ed59c6422393274fb46e25222e6103765d0ea9
sha256 23e776e37b27e6a2006357a905925ad747d2202c6811763dad52a64d27bf20d5
sha512 57256ccd5d4f33bae4df6574c389097f151eea86633feff087a9dada2417d62df0793a95491f6934a190aeda7cb8072933ea0b6494daf182d6c0c49b5987e777
ripemd-160 669b4b103b2cb4c044868d384206dc1490ccf1d4

420199881 as geometric shapes

Circle

Radius = n
Diameter 840399762
Circumference 2640193718.3778
Area 5.5470454313965E+17

Sphere

Radius = n
Volume 3.1078237735659E+26
Surface area 2.2188181725586E+18
Circumference 2640193718.3778

Square

Length = n
Perimeter 1680799524
Area 176567939992414161
Diagonal 594252370.61776

Cube

Length = n
Surface area 1059407639954484966
Volume 7.4193827373228E+25
Space diagonal 727807543.2264

Equilateral Triangle

Length = n
Perimeter 1260599643
Area 7.6456160763659E+16
Altitude 363903771.6132

Triangular Pyramid

Length = n
Surface area 7.6456160763659E+16
Volume 8.7438264096322E+24
Height 198084123.53925