42890468 (number)

42890468 is an even 8-digits composite number following 42890467 and preceding 42890469. In scientific notation, it is written as 4.2890468 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 21397992 positive integers (up to 42890468) that are relatively prime to 42890468.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety thousand four hundred sixty-eight

Notation

Scientific notation 4.2890468 × 10^7
Engineering notation 4.2890468 × 10^6

Prime Factorization of 42890468

Prime Factorization 2 × 2 × 463 × 23159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21445234
Product of the distinct prime numbers

The prime factorization of 42890468 is 2 × 2 × 463 × 23159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 9, 85, 10, 606, 3657, 265, 94760, 78063, 905268, 5832, 9399699, 4967943, 87983236, 53765083, 911608630, 293962303, 9478547449, 6633937741

Basic calculations (n = 42890468)

Multiplication

n×y
n×2 85780936
n×3 128671404
n×4 171561872
n×5 214452340

Division

n÷y
n÷2 21445234
n÷3 14296822.666667
n÷3 10722617
n÷5 8578093.6

Exponentiation

ny
n2 1839592245259024
n3 7.890097232833E+22
n4 3.3840996288171E+30
n5 1.4514561683859E+38

Nth Root

y√n
2√n 6549.0814623121
3√n 350.04208473536
4√n 80.926395337443
5√n 33.610282052155

Divisors of 42890468

1, 2, 4, 463, 926, 1852, 23159, 46318, 92636, 10722617, 21445234, 42890468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42890467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42890468 can be divided by 12 positive divisors. The sum of these divisors (counting 42890468) is 1, the average is 0.083333333333333.

Base conversion 42890468

Base System Value
2 Binary 10100011100111010011100100
3 Ternary 2222201001122212
4 Quaternary 2203213103210
5 Quinary 41434443333
6 Senary 4131142552
8 Octal 243472344
10 Decimal 42890468
12 Duodecimal 12444a58
16 Hexadecimal 28e74e4
20 Vigesimal d81638
36 Base36 pjahw

Cryptographic Hash Functions

md5 ca2e1c74b6225973bba5803a582ecece
sha1 cd4376781958edfb6b18c7b72d6af72b6812db73
sha256 048a391f486458f547627b1e87bc2788e0cb9d1123025ea07eacce5796bcc560
sha512 e7f193e3acf5fb1d120b8eb923411fd1da2950f5194a72e35e972a84d03b4218eb6b688f287bb0681e77df2be951761d6d9852a1e69d9febb2eb343ba2e3a890
ripemd-160 a8aa5559ead7cdc5af040951ee23978ce2bac161

42890468 as geometric shapes

Circle

Radius = n
Diameter 85780936
Circumference 269488758.35566
Area 5.7792494833065E+15

Sphere

Radius = n
Volume 3.3049962003703E+23
Surface area 2.3116997933226E+16
Circumference 269488758.35566

Square

Length = n
Perimeter 171561872
Area 1839592245259024
Diagonal 60656281.542129

Cube

Length = n
Surface area 11037553471554144
Volume 7.890097232833E+22
Space diagonal 74288469.736407

Equilateral Triangle

Length = n
Perimeter 128671404
Area 7.9656680849958E+14
Altitude 37144234.868204

Triangular Pyramid

Length = n
Surface area 7.9656680849958E+14
Volume 9.2985687625958E+21
Height 20218760.514043