42451256 (number)

42451256 is an even 8-digits composite number following 42451255 and preceding 42451257. In scientific notation, it is written as 4.2451256 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 21204864 positive integers (up to 42451256) that are relatively prime to 42451256.

Interesting facts

Basic properties

Name

Name forty-two million four hundred fifty-one thousand two hundred fifty-six

Notation

Scientific notation 4.2451256 × 10^7
Engineering notation 4.2451256 × 10^6

Prime Factorization of 42451256

Prime Factorization 2 × 2 × 2 × 3793 × 1399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10612814
Product of the distinct prime numbers

The prime factorization of 42451256 is 2 × 2 × 2 × 3793 × 1399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 3, 39, 159, 189, 8085, 3040, 62872, 85965, 578473, 867800, 5613623, 1147327, 13725681, 91708510, 706474632, 638821712, 3941874063, 6800367759

Basic calculations (n = 42451256)

Multiplication

n×y
n×2 84902512
n×3 127353768
n×4 169805024
n×5 212256280

Division

n÷y
n÷2 21225628
n÷3 14150418.666667
n÷3 10612814
n÷5 8490251.2

Exponentiation

ny
n2 1802109135977536
n3 7.6501796271321E+22
n4 3.2475973379737E+30
n5 1.3786458597924E+38

Nth Root

y√n
2√n 6515.4628385096
3√n 348.84313549939
4√n 80.718416972272
5√n 33.541162355944

Divisors of 42451256

1, 2, 4, 8, 1399, 2798, 3793, 5596, 7586, 11192, 15172, 30344, 5306407, 10612814, 21225628, 42451256

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42451255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42451256 can be divided by 16 positive divisors. The sum of these divisors (counting 42451256) is 1, the average is 0.0625.

Base conversion 42451256

Base System Value
2 Binary 10100001111100000100111000
3 Ternary 2221212202011202
4 Quaternary 2201330010320
5 Quinary 41331420011
6 Senary 4113513332
8 Octal 241740470
10 Decimal 42451256
12 Duodecimal 12272848
16 Hexadecimal 287c138
20 Vigesimal d5682g
36 Base36 p9vlk

Cryptographic Hash Functions

md5 9246f30c5188b7bf7432c194dcfff556
sha1 dc2e85ac62fbc60ee8a147522e53c73938f0205a
sha256 7f9a6d06b730fda21a19e7f22c14750ccbef82131a68fb86ef968013bddf29ab
sha512 66b0a7c6eff63adb983f3e3f71041fe5d1c26ddc96b73f5fbda414e4f4bb99f0c248dd8bf52dc944e90cea43b27112fadbc051346353cfe6a3bf4e68a8a13e16
ripemd-160 b5613ee4bd78c2ef23deac0c48bd3f4ab55c17a6

42451256 as geometric shapes

Circle

Radius = n
Diameter 84902512
Circumference 266729107.97052
Area 5.6614928225541E+15

Sphere

Radius = n
Volume 3.2044997486987E+23
Surface area 2.2645971290216E+16
Circumference 266729107.97052

Square

Length = n
Perimeter 169805024
Area 1802109135977536
Diagonal 60035141.974972

Cube

Length = n
Surface area 10812654815865216
Volume 7.6501796271321E+22
Space diagonal 73527732.237113

Equilateral Triangle

Length = n
Perimeter 127353768
Area 7.8033614607429E+14
Altitude 36763866.118557

Triangular Pyramid

Length = n
Surface area 7.8033614607429E+14
Volume 9.0158231527338E+21
Height 20011713.991657