420804955 (number)

420804955 is an odd 9-digits composite number following 420804954 and preceding 420804956. In scientific notation, it is written as 4.20804955 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 329123808 positive integers (up to 420804955) that are relatively prime to 420804955.

Interesting facts

Basic properties

Name

Name four hundred twenty million eight hundred four thousand nine hundred fifty-five

Notation

Scientific notation 4.20804955 × 10^8
Engineering notation 4.20804955 × 10^6

Prime Factorization of 420804955

Prime Factorization 5 × 79 × 103 × 10343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420804955
Product of the distinct prime numbers

The prime factorization of 420804955 is 5 × 79 × 103 × 10343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 97, 59, 228, 218, 1251, 2861, 41690, 91427, 52739, 155698, 5811625, 6444869, 87368570, 90121505, 329031499, 778555763, 9288929076, 131623615

Basic calculations (n = 420804955)

Multiplication

n×y
n×2 841609910
n×3 1262414865
n×4 1683219820
n×5 2104024775

Division

n÷y
n÷2 210402477.5
n÷3 140268318.33333
n÷3 105201238.75
n÷5 84160991

Exponentiation

ny
n2 177076810152552025
n3 7.4514799127788E+25
n4 3.1356196693803E+34
n5 1.3194842938707E+43

Nth Root

y√n
2√n 20513.53102223
3√n 749.36536239087
4√n 143.2254552174
5√n 53.065977555874

Divisors of 420804955

1, 5, 79, 103, 395, 515, 8137, 10343, 40685, 51715, 817097, 1065329, 4085485, 5326645, 84160991, 420804955

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420804954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420804955 can be divided by 16 positive divisors. The sum of these divisors (counting 420804955) is 1, the average is 0.0625.

Base conversion 420804955

Base System Value
2 Binary 11001000101001111100101011011
3 Ternary 1002022211002212201
4 Quaternary 121011033211123
5 Quinary 1330211224310
6 Senary 105431151031
8 Octal 3105174533
10 Decimal 420804955
12 Duodecimal b8b15477
16 Hexadecimal 1914f95b
20 Vigesimal 6ba0c7f
36 Base36 6yjb6j

Cryptographic Hash Functions

md5 1a73eac047783e57387b2f0061606202
sha1 17dfa02097d137c64cba2df2c79f66944fff9519
sha256 33d19293deb8190201f79eea04b9270e55f75acd8dfa93e55cca46515cb41400
sha512 b14ddc159b7ce4ecb6a3aca57d4a0a5d9b72368c4279fb11adb245670517d13bc74097812ad8f8971a0a72d87c050bc661b9d4b80ea4185e53047872d185a841
ripemd-160 ff8541bd73d8a2e17ae8a7cf364e12e1588577b2

420804955 as geometric shapes

Circle

Radius = n
Diameter 841609910
Circumference 2643995510.4444
Area 5.5630320589637E+17

Sphere

Radius = n
Volume 3.121268606981E+26
Surface area 2.2252128235855E+18
Circumference 2643995510.4444

Square

Length = n
Perimeter 1683219820
Area 177076810152552025
Diagonal 595108074.4748

Cube

Length = n
Surface area 1062460860915312150
Volume 7.4514799127788E+25
Space diagonal 728855562.13674

Equilateral Triangle

Length = n
Perimeter 1262414865
Area 7.6676508006612E+16
Altitude 364427781.06837

Triangular Pyramid

Length = n
Surface area 7.6676508006612E+16
Volume 8.7816532936687E+24
Height 198369358.15827