8455428 (number)

8455428 is an even 7-digits composite number following 8455427 and preceding 8455429. In scientific notation, it is written as 8.455428 × 10^6. The sum of its digits is 36. It has a total of 7 prime factors and 36 positive divisors. There are 2818152 positive integers (up to 8455428) that are relatively prime to 8455428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.455428 × 10^6
Engineering notation 8.455428 × 10^6

Prime Factorization of 8455428

Prime Factorization 2 × 2 × 3 × 9 × 3 × 3 × 8699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 469746
Product of the distinct prime numbers

The prime factorization of 8455428 is 2 × 2 × 3 × 9 × 3 × 3 × 8699. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 98, 91, 503, 33, 3324, 6541, 62724, 47385, 864495, 120020, 2517576, 1080022, 50593912, 8277244, 170529593, 253456079, 9652561235, 3280012546

Basic calculations (n = 8455428)

Multiplication

n×y
n×2 16910856
n×3 25366284
n×4 33821712
n×5 42277140

Division

n÷y
n÷2 4227714
n÷3 2818476
n÷3 2113857
n÷5 1691085.6

Exponentiation

ny
n2 71494262663184
n3 6.0451459036164E+20
n4 5.1114295937523E+27
n5 4.3219324907042E+34

Nth Root

y√n
2√n 2907.8218652455
3√n 203.72540910392
4√n 53.92422336247
5√n 24.289977871322

Divisors of 8455428

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 8699, 17398, 26097, 34796, 52194, 78291, 104388, 156582, 234873, 313164, 469746, 704619, 939492, 1409238, 2113857, 2818476, 4227714, 8455428

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8455427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8455428 can be divided by 36 positive divisors. The sum of these divisors (counting 8455428) is 1, the average is 0.027777777777778.

Base conversion 8455428

Base System Value
2 Binary 100000010000010100000100
3 Ternary 120220120200000
4 Quaternary 200100110010
5 Quinary 4131033203
6 Senary 501121300
8 Octal 40202404
10 Decimal 8455428
12 Duodecimal 29b9230
16 Hexadecimal 810504
20 Vigesimal 2cgib8
36 Base36 51890

Cryptographic Hash Functions

md5 d36fa98462fdef64406412a69d1cf2f7
sha1 30bfcac03adc33a7f83f3db0beb2456399b42799
sha256 68a4214a1b5d5a51a57b7bec308687629727e527a3bacd7a70dd41691a3edc60
sha512 df793cd56c082ca35b1769b6d27d34e4d316d18b345ac3948a7b60e21e1a5c39376cdbc15ef2398192625300b5bfe6ca0c24257e96c39c56e34eec6c1eb165cd
ripemd-160 08f40c9612230b8edfa3e686533c648b8e22f349

8455428 as geometric shapes

Circle

Radius = n
Diameter 16910856
Circumference 53127020.975515
Area 2.2460585035648E+14

Sphere

Radius = n
Volume 2.5321847947573E+21
Surface area 8.9842340142591E+14
Circumference 53127020.975515

Square

Length = n
Perimeter 33821712
Area 71494262663184
Diagonal 11957780.953269

Cube

Length = n
Surface area 428965575979104
Volume 6.0451459036164E+20
Space diagonal 14645230.89574

Equilateral Triangle

Length = n
Perimeter 25366284
Area 30957923845577
Altitude 7322615.4478702

Triangular Pyramid

Length = n
Surface area 30957923845577
Volume 7.1242727695154E+19
Height 3985926.9844231