42656845 (number)

42656845 is an odd 8-digits composite number following 42656844 and preceding 42656846. In scientific notation, it is written as 4.2656845 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 26304000 positive integers (up to 42656845) that are relatively prime to 42656845.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-six thousand eight hundred forty-five

Notation

Scientific notation 4.2656845 × 10^7
Engineering notation 4.2656845 × 10^6

Prime Factorization of 42656845

Prime Factorization 35 × 11 × 101 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42656845
Product of the distinct prime numbers

The prime factorization of 42656845 is 35 × 11 × 101 × 1097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 14, 40, 491, 807, 5354, 3839, 36935, 30525, 554939, 479873, 2637660, 3848886, 13803723, 80323444, 330490313, 511162305, 1889785411, 4162559848

Basic calculations (n = 42656845)

Multiplication

n×y
n×2 85313690
n×3 127970535
n×4 170627380
n×5 213284225

Division

n÷y
n÷2 21328422.5
n÷3 14218948.333333
n÷3 10664211.25
n÷5 8531369

Exponentiation

ny
n2 1819606425354025
n3 7.7618669247331E+22
n4 3.3109675431897E+30
n5 1.4123542928987E+38

Nth Root

y√n
2√n 6531.2207894084
3√n 349.40537128647
4√n 80.81596865353
5√n 33.573587189413

Divisors of 42656845

1, 11, 35, 101, 385, 1097, 1111, 3535, 12067, 38395, 38885, 110797, 422345, 1218767, 3877895, 42656845

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 -42656844
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 42656845 can be divided by 16 positive divisors. The sum of these divisors (counting 42656845) is 1, the average is 0.0625.

Base conversion 42656845

Base System Value
2 Binary 10100010101110010001001101
3 Ternary 2222021012012011
4 Quaternary 2202232101031
5 Quinary 41410004340
6 Senary 4122141221
8 Octal 242562115
10 Decimal 42656845
12 Duodecimal 12351811
16 Hexadecimal 28ae44d
20 Vigesimal d6c225
36 Base36 pea8d

Cryptographic Hash Functions

md5 caa57f9461c2047f956ea328433fd2e4
sha1 8ad44db95e3f4f387f8af2414d9e57051f8f077f
sha256 178b975b161c9b7d1a7856df02034ff42d765ee4ceaa5ee544b9e9a470443286
sha512 2e52ccc222d446435c051b12c1fe889aef4b00c60900a6061e0728846ae2e36f753b8046fcee99f3d5c0b1555928fd4910c065113aa4d8decf5288ec602317dd
ripemd-160 76266b938a5f49a54e2749ab291e5dfa1d0d9ec6

42656845 as geometric shapes

Circle

Radius = n
Diameter 85313690
Circumference 268020861.75464
Area 5.716462178317E+15

Sphere

Radius = n
Volume 3.2512832145177E+23
Surface area 2.2865848713268E+16
Circumference 268020861.75464

Square

Length = n
Perimeter 170627380
Area 1819606425354025
Diagonal 60325888.727047

Cube

Length = n
Surface area 10917638552124150
Volume 7.7618669247331E+22
Space diagonal 73883822.83059

Equilateral Triangle

Length = n
Perimeter 127970535
Area 7.8791269462299E+14
Altitude 36941911.415295

Triangular Pyramid

Length = n
Surface area 7.8791269462299E+14
Volume 9.1474478952439E+21
Height 20108629.575682