420081569 (number)

420081569 is an odd 9-digits composite number following 420081568 and preceding 420081570. In scientific notation, it is written as 4.20081569 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 419978544 positive integers (up to 420081569) that are relatively prime to 420081569.

Interesting facts

Basic properties

Name

Name four hundred twenty million eighty-one thousand five hundred sixty-nine

Notation

Scientific notation 4.20081569 × 10^8
Engineering notation 4.20081569 × 10^6

Prime Factorization of 420081569

Prime Factorization 4253 × 98773

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420081569
Product of the distinct prime numbers

The prime factorization of 420081569 is 4253 × 98773. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 54, 29, 672, 465, 943, 2335, 69654, 89401, 370332, 407573, 4861616, 1081811, 3133679, 78901362, 788803112, 901471827, 5449829345, 1603357570

Basic calculations (n = 420081569)

Multiplication

n×y
n×2 840163138
n×3 1260244707
n×4 1680326276
n×5 2100407845

Division

n÷y
n÷2 210040784.5
n÷3 140027189.66667
n÷3 105020392.25
n÷5 84016313.8

Exponentiation

ny
n2 176468524613501761
n3 7.4131174698755E+25
n4 3.1141140179266E+34
n5 1.3081819026955E+43

Nth Root

y√n
2√n 20495.891515131
3√n 748.93571652269
4√n 143.16386246232
5√n 53.047720352443

Divisors of 420081569

1, 4253, 98773, 420081569

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420081568
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420081569 can be divided by 4 positive divisors. The sum of these divisors (counting 420081569) is 1, the average is 0.25.

Base conversion 420081569

Base System Value
2 Binary 11001000010011110111110100001
3 Ternary 1002021110100120122
4 Quaternary 121002132332201
5 Quinary 1330020102234
6 Senary 105403450025
8 Octal 3102367641
10 Decimal 420081569
12 Duodecimal b8826915
16 Hexadecimal 1909efa1
20 Vigesimal 6b5a3i9
36 Base36 6y3t0h

Cryptographic Hash Functions

md5 267bdf3679136a7bc0fcdf7fddd3b552
sha1 2f89608b707795549957272eecb8b9bc73fd06e8
sha256 b8e4346d1769b4101157dfcefeecbf16d558df09c00ed26d8b4120d3e79e2329
sha512 7c0369098ef1d63484aa630f70b9154bad05850852d8c7826b101e4ef1aad47a7b354f167037896f6859575fabdd1ae54004ed9aeead4c32d15fc0fc55070637
ripemd-160 1fb635b20b42f2916e44a37a63adf24f2594a2e9

420081569 as geometric shapes

Circle

Radius = n
Diameter 840163138
Circumference 2639450342.1577
Area 5.5439222051561E+17

Sphere

Radius = n
Volume 3.1051993844745E+26
Surface area 2.2175688820624E+18
Circumference 2639450342.1577

Square

Length = n
Perimeter 1680326276
Area 176468524613501761
Diagonal 594085052.18277

Cube

Length = n
Surface area 1058811147681010566
Volume 7.4131174698755E+25
Space diagonal 727602620.83125

Equilateral Triangle

Length = n
Perimeter 1260244707
Area 7.6413112641826E+16
Altitude 363801310.41563

Triangular Pyramid

Length = n
Surface area 7.6413112641826E+16
Volume 8.7364427211357E+24
Height 198028350.72759