126804928 (number)

126804928 is an even 9-digits composite number following 126804927 and preceding 126804929. In scientific notation, it is written as 1.26804928 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors. There are 62899200 positive integers (up to 126804928) that are relatively prime to 126804928.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million eight hundred four thousand nine hundred twenty-eight

Notation

Scientific notation 1.26804928 × 10^8
Engineering notation 1.26804928 × 10^6

Prime Factorization of 126804928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 127 × 15601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3962654
Product of the distinct prime numbers

The prime factorization of 126804928 is 2 × 2 × 2 × 2 × 2 × 2 × 127 × 15601. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 78, 90, 537, 420, 4282, 5278, 21237, 6577, 527392, 675343, 3855125, 3971797, 63640920, 81734515, 889584566, 861898903, 5785546015, 8814001176

Basic calculations (n = 126804928)

Multiplication

n×y
n×2 253609856
n×3 380414784
n×4 507219712
n×5 634024640

Division

n÷y
n÷2 63402464
n÷3 42268309.333333
n÷3 31701232
n÷5 25360985.6

Exponentiation

ny
n2 16079489765085184
n3 2.0389585419384E+24
n4 2.5854999110548E+32
n5 3.2785413006531E+40

Nth Root

y√n
2√n 11260.76942309
3√n 502.39507953584
4√n 106.11677258139
5√n 41.747187873839

Divisors of 126804928

1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 15601, 31202, 62404, 124808, 249616, 499232, 998464, 1981327, 3962654, 7925308, 15850616, 31701232, 63402464, 126804928

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126804927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126804928 can be divided by 28 positive divisors. The sum of these divisors (counting 126804928) is 1, the average is 0.035714285714286.

Base conversion 126804928

Base System Value
2 Binary 111100011101110001111000000
3 Ternary 22211121100122211
4 Quaternary 13203232033000
5 Quinary 224430224203
6 Senary 20325511504
8 Octal 743561700
10 Decimal 126804928
12 Duodecimal 36572594
16 Hexadecimal 78ee3c0
20 Vigesimal 1jcac68
36 Base36 23hvb4

Cryptographic Hash Functions

md5 89f221d1b8100ce921a84e8e1ffc46c9
sha1 f2717ca487f061bdb1baeec781749ad1126f263a
sha256 83ecdae7f43ccd30190be2af830a8d15c1de5663d47a6ce365b0b8c2ea57f0b2
sha512 c55129fda13654b76ade19398b619549ea50a68a7843fe2ae7cf237a25e4771cd6b3501572d05fd4dc9af43cc00e5b4c6007d994dbd2cd5cd28132fa6e7dbbfb
ripemd-160 6e1bbca2b99f4668e0b30f2f6d0e1114aa858e6a

126804928 as geometric shapes

Circle

Radius = n
Diameter 253609856
Circumference 796738860.48757
Area 5.0515206919464E+16

Sphere

Radius = n
Volume 8.540769568437E+24
Surface area 2.0206082767786E+17
Circumference 796738860.48757

Square

Length = n
Perimeter 507219712
Area 16079489765085184
Diagonal 179329248.95334

Cube

Length = n
Surface area 96476938590511104
Volume 2.0389585419384E+24
Space diagonal 219632577.94611

Equilateral Triangle

Length = n
Perimeter 380414784
Area 6.9626233082278E+15
Altitude 109816288.97306

Triangular Pyramid

Length = n
Surface area 6.9626233082278E+15
Volume 2.4029356859381E+23
Height 59776416.317781