420828654 (number)

420828654 is an even 9-digits composite number following 420828653 and preceding 420828655. In scientific notation, it is written as 4.20828654 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 133191872 positive integers (up to 420828654) that are relatively prime to 420828654.

Interesting facts

Basic properties

Name

Name four hundred twenty million eight hundred twenty-eight thousand six hundred fifty-four

Notation

Scientific notation 4.20828654 × 10^8
Engineering notation 4.20828654 × 10^6

Prime Factorization of 420828654

Prime Factorization 2 × 3 × 23 × 137 × 22259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 420828654
Product of the distinct prime numbers

The prime factorization of 420828654 is 2 × 3 × 23 × 137 × 22259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420828654)

Multiplication

n×y
n×2 841657308
n×3 1262485962
n×4 1683314616
n×5 2104143270

Division

n÷y
n÷2 210414327
n÷3 140276218
n÷3 105207163.5
n÷5 84165730.8

Exponentiation

ny
n2 177096756027451716
n3 7.4527389466799E+25
n4 3.1363260995447E+34
n5 1.3198558909765E+43

Nth Root

y√n
2√n 20514.108657214
3√n 749.3794297762
4√n 143.22747172667
5√n 53.066575259041

Divisors of 420828654

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 -420828653
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 420828654 can be divided by 32 positive divisors. The sum of these divisors (counting 420828654) is 1, the average is 0.03125.

Base conversion 420828654

Base System Value
2 Binary 11001000101010101010111101110
3 Ternary 1002022212022101110
4 Quaternary 121011111113232
5 Quinary 1330213004104
6 Senary 105431452450
8 Octal 3105252756
10 Decimal 420828654
12 Duodecimal b8b27126
16 Hexadecimal 191555ee
20 Vigesimal 6ba3bce
36 Base36 6yjtgu

Cryptographic Hash Functions

md5 71ad21736e9cf18e89da180d5f17d082
sha1 18bc3c4ff82b6204effcbba15ef278c2c0361f17
sha256 f02de52d66242cc0eb2c09f71ba56ab25b869c66d3f5c09ef225a0a636531e0d
sha512 30744c9d5a868a4fa1cb03ff2938d1e84dbd736a803178de2a99468211179d7942794c5ede390db98c13449d5f3422d9477550160aabc05d88613cd3726569fb
ripemd-160 5d60269532c75a62de5bf1e6378b42f177b67b26

420828654 as geometric shapes

Circle

Radius = n
Diameter 841657308
Circumference 2644144415.653
Area 5.5636586771043E+17

Sphere

Radius = n
Volume 3.1217959898683E+26
Surface area 2.2254634708417E+18
Circumference 2644144415.653

Square

Length = n
Perimeter 1683314616
Area 177096756027451716
Diagonal 595141589.92201

Cube

Length = n
Surface area 1062580536164710296
Volume 7.4527389466799E+25
Space diagonal 728896610.00882

Equilateral Triangle

Length = n
Perimeter 1262485962
Area 7.6685144823794E+16
Altitude 364448305.00441

Triangular Pyramid

Length = n
Surface area 7.6685144823794E+16
Volume 8.7831370793507E+24
Height 198380529.974