420140893 (number)

420140893 is an odd 9-digits composite number following 420140892 and preceding 420140894. In scientific notation, it is written as 4.20140893 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 401972480 positive integers (up to 420140893) that are relatively prime to 420140893.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred forty thousand eight hundred ninety-three

Notation

Scientific notation 4.20140893 × 10^8
Engineering notation 4.20140893 × 10^6

Prime Factorization of 420140893

Prime Factorization 113 × 29 × 29 × 4421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14487617
Product of the distinct prime numbers

The prime factorization of 420140893 is 113 × 29 × 29 × 4421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420140893)

Multiplication

n×y
n×2 840281786
n×3 1260422679
n×4 1680563572
n×5 2100704465

Division

n÷y
n÷2 210070446.5
n÷3 140046964.33333
n÷3 105035223.25
n÷5 84028178.6

Exponentiation

ny
n2 176518369970837449
n3 7.4162585590452E+25
n4 3.1158734937161E+34
n5 1.3091058721249E+43

Nth Root

y√n
2√n 20497.338680912
3√n 748.97096981191
4√n 143.16891660173
5√n 53.04921854967

Divisors of 420140893

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420140892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420140893 can be divided by 12 positive divisors. The sum of these divisors (counting 420140893) is 1, the average is 0.083333333333333.

Base conversion 420140893

Base System Value
2 Binary 11001000010101101011101011101
3 Ternary 1002021120100221211
4 Quaternary 121002231131131
5 Quinary 1330024002033
6 Senary 105405024421
8 Octal 3102553535
10 Decimal 420140893
12 Duodecimal b8855111
16 Hexadecimal 190ad75d
20 Vigesimal 6b5hc4d
36 Base36 6y52sd

Cryptographic Hash Functions

md5 70417f17150538a147bc4ada0cc50fc6
sha1 0758f6612f179840334c87f2a119fc5a3d62b7e4
sha256 ed0f6a7311b16eb551b52a2203ffda3e130ebeb8bb370e5453a3441e35d79117
sha512 a337c83fa1107bf53577051676a58852d2177712c8a3cdde587db857a0ba858f210b4606ba7fcbc204907881089887138a31cec67befa75a2b523b4eca4e6a5b
ripemd-160 74f8fcacb50252dc2ca2f754aea50ea372596bc9

420140893 as geometric shapes

Circle

Radius = n
Diameter 840281786
Circumference 2639823085.8429
Area 5.5454881432403E+17

Sphere

Radius = n
Volume 3.1065151208292E+26
Surface area 2.2181952572961E+18
Circumference 2639823085.8429

Square

Length = n
Perimeter 1680563572
Area 176518369970837449
Diagonal 594168948.98814

Cube

Length = n
Surface area 1059110219825024694
Volume 7.4162585590452E+25
Space diagonal 727705373.01336

Equilateral Triangle

Length = n
Perimeter 1260422679
Area 7.6434696314683E+16
Altitude 363852686.50668

Triangular Pyramid

Length = n
Surface area 7.6434696314683E+16
Volume 8.7401445302227E+24
Height 198056316.32938