420220189 (number)

420220189 is an odd 9-digits composite number following 420220188 and preceding 420220190. In scientific notation, it is written as 4.20220189 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 401071440 positive integers (up to 420220189) that are relatively prime to 420220189.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred twenty thousand one hundred eighty-nine

Notation

Scientific notation 4.20220189 × 10^8
Engineering notation 4.20220189 × 10^6

Prime Factorization of 420220189

Prime Factorization 23 × 463 × 39461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420220189
Product of the distinct prime numbers

The prime factorization of 420220189 is 23 × 463 × 39461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 56, 5, 407, 750, 9155, 2637, 65634, 66945, 527849, 978464, 3617878, 6445761, 49187823, 20177451, 769914688, 345734231, 3115669824, 339228599

Basic calculations (n = 420220189)

Multiplication

n×y
n×2 840440378
n×3 1260660567
n×4 1680880756
n×5 2101100945

Division

n÷y
n÷2 210110094.5
n÷3 140073396.33333
n÷3 105055047.25
n÷5 84044037.8

Exponentiation

ny
n2 176585007243195721
n3 7.4204585118302E+25
n4 3.1182264783079E+34
n5 1.3103417200594E+43

Nth Root

y√n
2√n 20499.272889544
3√n 749.01808628087
4√n 143.17567143039
5√n 53.051220865258

Divisors of 420220189

1, 23, 463, 10649, 39461, 907603, 18270443, 420220189

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420220188
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420220189 can be divided by 8 positive divisors. The sum of these divisors (counting 420220189) is 1, the average is 0.125.

Base conversion 420220189

Base System Value
2 Binary 11001000011000000110100011101
3 Ternary 1002021201101201201
4 Quaternary 121003000310131
5 Quinary 1330034021224
6 Senary 105410435501
8 Octal 3103006435
10 Decimal 420220189
12 Duodecimal b8892b91
16 Hexadecimal 190c0d1d
20 Vigesimal 6b67a99
36 Base36 6y6rz1

Cryptographic Hash Functions

md5 d10b94600f05db60a30fa027722fd186
sha1 78a2a007392deda42edd0a9dcd07337742f4719c
sha256 3ab7c56323f2cc86b9a6b1fbc33abbd630c5a1fc18fbf3378abe0d6171ad6276
sha512 c99b3cdcaa8aed1245b808d256bb87154f7de21116f1c0662cb0235828cd266e57e6eca0718e42a8ef3c2919a0ed13bb1988a8323e840690c212b734bf2745bc
ripemd-160 a8208fd48fedd18008a17f667172830f356dc508

420220189 as geometric shapes

Circle

Radius = n
Diameter 840440378
Circumference 2640321317.305
Area 5.5475816148932E+17

Sphere

Radius = n
Volume 3.1082743929378E+26
Surface area 2.2190326459573E+18
Circumference 2640321317.305

Square

Length = n
Perimeter 1680880756
Area 176585007243195721
Diagonal 594281090.46679

Cube

Length = n
Surface area 1059510043459174326
Volume 7.4204585118302E+25
Space diagonal 727842717.7142

Equilateral Triangle

Length = n
Perimeter 1260660567
Area 7.6463551100033E+16
Altitude 363921358.8571

Triangular Pyramid

Length = n
Surface area 7.6463551100033E+16
Volume 8.7450942220476E+24
Height 198093696.82226