420199994 (number)

420199994 is an even 9-digits composite number following 420199993 and preceding 420199995. In scientific notation, it is written as 4.20199994 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 208926076 positive integers (up to 420199994) that are relatively prime to 420199994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20199994 × 10^8
Engineering notation 4.20199994 × 10^6

Prime Factorization of 420199994

Prime Factorization 2 × 179 × 1173743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420199994
Product of the distinct prime numbers

The prime factorization of 420199994 is 2 × 179 × 1173743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420199994)

Multiplication

n×y
n×2 840399988
n×3 1260599982
n×4 1680799976
n×5 2100999970

Division

n÷y
n÷2 210099997
n÷3 140066664.66667
n÷3 105049998.5
n÷5 84039998.8

Exponentiation

ny
n2 176568034957600036
n3 7.4193887229775E+25
n4 3.1176270968788E+34
n5 1.3100268874027E+43

Nth Root

y√n
2√n 20498.780305179
3√n 749.0060872837
4√n 143.17395121033
5√n 53.050710946873

Divisors of 420199994

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 -420199993
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 420199994 can be divided by 8 positive divisors. The sum of these divisors (counting 420199994) is 1, the average is 0.125.

Base conversion 420199994

Base System Value
2 Binary 11001000010111011111000111010
3 Ternary 1002021200101000202
4 Quaternary 121002323320322
5 Quinary 1330032344434
6 Senary 105410202202
8 Octal 3102737072
10 Decimal 420199994
12 Duodecimal b8883362
16 Hexadecimal 190bbe3a
20 Vigesimal 6b64jje
36 Base36 6y6ce2

Cryptographic Hash Functions

md5 1da18884ed1c1ae71b854920bcfd8fca
sha1 a2143c8d8bb744baecc815fb09802c08815e3bbd
sha256 65db502d7c6f0ddc3affb0a9f8e84feb4b42684a8084ffa7c8b45fbe1e3f1445
sha512 7bccf8fa9d9f3530ed7d0c6d71c6f7d7566051443b65380b90236a431019f3018179ce989052954066f914c56d483abb11de9c5b3ab896b65b7624b68b96f268
ripemd-160 16a03d038a5516f94857f6e136bc477964806f51

420199994 as geometric shapes

Circle

Radius = n
Diameter 840399988
Circumference 2640194428.3778
Area 5.5470484148158E+17

Sphere

Radius = n
Volume 3.1078262808311E+26
Surface area 2.2188193659263E+18
Circumference 2640194428.3778

Square

Length = n
Perimeter 1680799976
Area 176568034957600036
Diagonal 594252530.42389

Cube

Length = n
Surface area 1059408209745600216
Volume 7.4193887229775E+25
Space diagonal 727807738.94814

Equilateral Triangle

Length = n
Perimeter 1260599982
Area 7.645620188479E+16
Altitude 363903869.47407

Triangular Pyramid

Length = n
Surface area 7.645620188479E+16
Volume 8.743833463794E+24
Height 198084176.80796