420901850 (number)

420901850 is an even 9-digits composite number following 420901849 and preceding 420901851. In scientific notation, it is written as 4.20901850 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 168360720 positive integers (up to 420901850) that are relatively prime to 420901850.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred one thousand eight hundred fifty

Notation

Scientific notation 4.20901850 × 10^8
Engineering notation 4.20901850 × 10^6

Prime Factorization of 420901850

Prime Factorization 2 × 5 × 5 × 8418037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84180370
Product of the distinct prime numbers

The prime factorization of 420901850 is 2 × 5 × 5 × 8418037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 50, 44, 233, 5, 5539, 2229, 24701, 52498, 839058, 278106, 7573987, 3048137, 17589503, 11720596, 284974320, 496020560, 4715640378, 2176280285

Basic calculations (n = 420901850)

Multiplication

n×y
n×2 841803700
n×3 1262705550
n×4 1683607400
n×5 2104509250

Division

n÷y
n÷2 210450925
n÷3 140300616.66667
n÷3 105225462.5
n÷5 84180370

Exponentiation

ny
n2 177158367333422500
n3 7.4566284553617E+25
n4 3.1385087116244E+34
n5 1.3210041229638E+43

Nth Root

y√n
2√n 20515.892620113
3√n 749.42287453402
4√n 143.23369931728
5√n 53.068421136594

Divisors of 420901850

1, 2, 5, 10, 25, 50, 8418037, 16836074, 42090185, 84180370, 210450925, 420901850

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 -420901849
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 420901850 can be divided by 12 positive divisors. The sum of these divisors (counting 420901850) is 1, the average is 0.083333333333333.

Base conversion 420901850

Base System Value
2 Binary 11001000101100111001111011010
3 Ternary 1002100000000210102
4 Quaternary 121011213033122
5 Quinary 1330222324400
6 Senary 105433215402
8 Octal 3105471732
10 Decimal 420901850
12 Duodecimal b8b61562
16 Hexadecimal 191673da
20 Vigesimal 6baceca
36 Base36 6yldy2

Cryptographic Hash Functions

md5 009362f4d58570e2ce1119eb9c3d5993
sha1 062c02d0c8461f97452eee4442b817801fb5b928
sha256 1df70854f077ebbcaadf0b938d7c6ae2d9b58f7534621a1fde78a8368a36d652
sha512 212555fff528327cbbc5911c20e8827fc48dd7c3b2403e8e5940ee6089c634bd973bbcf55075afd0dca0e8d685e290af7f2d5d52afbd444e3a13058654708fd5
ripemd-160 ab3ed97dff25580c5963ea2b6ed7bfb8527a2f4d

420901850 as geometric shapes

Circle

Radius = n
Diameter 841803700
Circumference 2644604319.6847
Area 5.5655942533664E+17

Sphere

Radius = n
Volume 3.1234252234551E+26
Surface area 2.2262377013466E+18
Circumference 2644604319.6847

Square

Length = n
Perimeter 1683607400
Area 177158367333422500
Diagonal 595245104.69793

Cube

Length = n
Surface area 1062950204000535000
Volume 7.4566284553617E+25
Space diagonal 729023389.19973

Equilateral Triangle

Length = n
Perimeter 1262705550
Area 7.671182330186E+16
Altitude 364511694.59987

Triangular Pyramid

Length = n
Surface area 7.671182330186E+16
Volume 8.7877209092914E+24
Height 198415034.89931