42665656 (number)

42665656 is an even 8-digits composite number following 42665655 and preceding 42665657. In scientific notation, it is written as 4.2665656 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 19319040 positive integers (up to 42665656) that are relatively prime to 42665656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2665656 × 10^7
Engineering notation 4.2665656 × 10^6

Prime Factorization of 42665656

Prime Factorization 2 × 2 × 2 × 11 × 313 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10666414
Product of the distinct prime numbers

The prime factorization of 42665656 is 2 × 2 × 2 × 11 × 313 × 1549. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 12, 69, 313, 235, 8988, 6079, 3991, 67362, 706832, 351892, 2592070, 4089753, 55381231, 14534833, 22489730, 777858636, 940938506, 2522143788

Basic calculations (n = 42665656)

Multiplication

n×y
n×2 85331312
n×3 127996968
n×4 170662624
n×5 213328280

Division

n÷y
n÷2 21332828
n÷3 14221885.333333
n÷3 10666414
n÷5 8533131.2

Exponentiation

ny
n2 1820358201910336
n3 7.7666776839485E+22
n4 3.3137039832622E+30
n5 1.413813542357E+38

Nth Root

y√n
2√n 6531.8952839126
3√n 349.42942681443
4√n 80.820141573203
5√n 33.574974035715

Divisors of 42665656

1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 1549, 2504, 3098, 3443, 6196, 6886, 12392, 13772, 17039, 27544, 34078, 68156, 136312, 484837, 969674, 1939348, 3878696, 5333207, 10666414, 21332828, 42665656

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42665655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42665656 can be divided by 32 positive divisors. The sum of these divisors (counting 42665656) is 1, the average is 0.03125.

Base conversion 42665656

Base System Value
2 Binary 10100010110000011010111000
3 Ternary 2222021122021111
4 Quaternary 2202300122320
5 Quinary 41410300111
6 Senary 4122250104
8 Octal 242603270
10 Decimal 42665656
12 Duodecimal 12356934
16 Hexadecimal 28b06b8
20 Vigesimal d6d42g
36 Base36 peh14

Cryptographic Hash Functions

md5 801be87e2d6dfecec436f4e003d34f35
sha1 0dc4cf4a5613028931fe83be4020814b4d8e5e4e
sha256 c0a821eace6bba15b45a67420821b5479736e08d8ebd53877423b5af942556f0
sha512 70a3e2848ded5964719feace378552fdc064bdbc9b69a2cdd19e63058636c47c690b09f0f85c26f8242af07faf7920ffbc7eb7dcfa545057d0deb322e7700b4b
ripemd-160 11abc33f1754ddbfe3112cf4a41f5bcb20a292fc

42665656 as geometric shapes

Circle

Radius = n
Diameter 85331312
Circumference 268076222.90038
Area 5.7188239540234E+15

Sphere

Radius = n
Volume 3.2532983406257E+23
Surface area 2.2875295816094E+16
Circumference 268076222.90038

Square

Length = n
Perimeter 170662624
Area 1820358201910336
Diagonal 60338349.362745

Cube

Length = n
Surface area 10922149211462016
Volume 7.7666776839485E+22
Space diagonal 73899083.930256

Equilateral Triangle

Length = n
Perimeter 127996968
Area 7.8823822342086E+14
Altitude 36949541.965128

Triangular Pyramid

Length = n
Surface area 7.8823822342086E+14
Volume 9.1531174293504E+21
Height 20112783.120915