420492040 (number)

420492040 is an even 9-digits composite number following 420492039 and preceding 420492041. In scientific notation, it is written as 4.20492040 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 159344064 positive integers (up to 420492040) that are relatively prime to 420492040.

Interesting facts

Basic properties

Name

Name four hundred twenty million four hundred ninety-two thousand forty

Notation

Scientific notation 4.20492040 × 10^8
Engineering notation 4.20492040 × 10^6

Prime Factorization of 420492040

Prime Factorization 2 × 2 × 2 × 5 × 19 × 553279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 105123010
Product of the distinct prime numbers

The prime factorization of 420492040 is 2 × 2 × 2 × 5 × 19 × 553279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 30, 85, 423, 501, 910, 142, 33576, 23727, 526127, 7998, 8057046, 5109524, 58183672, 91645164, 800149516, 470470758, 8192013630, 4894263019

Basic calculations (n = 420492040)

Multiplication

n×y
n×2 840984080
n×3 1261476120
n×4 1681968160
n×5 2102460200

Division

n÷y
n÷2 210246020
n÷3 140164013.33333
n÷3 105123010
n÷5 84098408

Exponentiation

ny
n2 176813555703361600
n3 7.434869273736E+25
n4 3.1263033480466E+34
n5 1.3145856724789E+43

Nth Root

y√n
2√n 20505.902564871
3√n 749.17957100375
4√n 143.19882179987
5√n 53.058083123322

Divisors of 420492040

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 553279, 1106558, 2213116, 2766395, 4426232, 5532790, 10512301, 11065580, 21024602, 22131160, 42049204, 52561505, 84098408, 105123010, 210246020, 420492040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420492039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420492040 can be divided by 32 positive divisors. The sum of these divisors (counting 420492040) is 1, the average is 0.03125.

Base conversion 420492040

Base System Value
2 Binary 11001000100000011001100001000
3 Ternary 1002022020012122021
4 Quaternary 121010003030020
5 Quinary 1330121221130
6 Senary 105420334224
8 Octal 3104031410
10 Decimal 420492040
12 Duodecimal b89a4374
16 Hexadecimal 19103308
20 Vigesimal 6b81a20
36 Base36 6yclqg

Cryptographic Hash Functions

md5 244ecb20cbba464c64fcd0c771169ee6
sha1 477ab353df59f822731f84029c60091239ccf82d
sha256 32b7d93a64abf9af94475582bcd1557293e446843009b775771528b05f7cfaf7
sha512 56ca72272e4af516fceb66732f0ca98fbf7fc3784214fd06533b43e9b2041a60ef0b04aa42972b89c2571d7be2dc73d3adcb26a1acd257f4c0b2f1325fe237b5
ripemd-160 6fd47f704a5d8c29a7df5e25745349fc2b216dd0

420492040 as geometric shapes

Circle

Radius = n
Diameter 840984080
Circumference 2642029407.514
Area 5.5547616765277E+17

Sphere

Radius = n
Volume 3.1143107587693E+26
Surface area 2.2219046706111E+18
Circumference 2642029407.514

Square

Length = n
Perimeter 1681968160
Area 176813555703361600
Diagonal 594665545.83793

Cube

Length = n
Surface area 1060881334220169600
Volume 7.434869273736E+25
Space diagonal 728313577.45828

Equilateral Triangle

Length = n
Perimeter 1261476120
Area 7.6562515486283E+16
Altitude 364156788.72914

Triangular Pyramid

Length = n
Surface area 7.6562515486283E+16
Volume 8.7620774678237E+24
Height 198221848.61264