42562938 (number)

42562938 is an even 8-digits composite number following 42562937 and preceding 42562939. In scientific notation, it is written as 4.2562938 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 12264000 positive integers (up to 42562938) that are relatively prime to 42562938.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-two thousand nine hundred thirty-eight

Notation

Scientific notation 4.2562938 × 10^7
Engineering notation 4.2562938 × 10^6

Prime Factorization of 42562938

Prime Factorization 2 × 33 × 31 × 71 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42562938
Product of the distinct prime numbers

The prime factorization of 42562938 is 2 × 33 × 31 × 71 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 81, 51, 440, 28, 5149, 3099, 87434, 78000, 568296, 730491, 1988376, 2494751, 11809390, 72975346, 813472266, 109410194, 2599493383, 817782792

Basic calculations (n = 42562938)

Multiplication

n×y
n×2 85125876
n×3 127688814
n×4 170251752
n×5 212814690

Division

n÷y
n÷2 21281469
n÷3 14187646
n÷3 10640734.5
n÷5 8512587.6

Exponentiation

ny
n2 1811603691191844
n3 7.710717558877E+22
n4 3.2819079339399E+30
n5 1.3968764391399E+38

Nth Root

y√n
2√n 6524.0277436565
3√n 349.14878317874
4√n 80.771453767136
5√n 33.558792026688

Divisors of 42562938

1, 2, 31, 33, 62, 66, 71, 142, 293, 586, 1023, 2046, 2201, 2343, 4402, 4686, 9083, 9669, 18166, 19338, 20803, 41606, 72633, 145266, 299739, 599478, 644893, 686499, 1289786, 1372998, 21281469, 42562938

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 -42562937
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 42562938 can be divided by 32 positive divisors. The sum of these divisors (counting 42562938) is 1, the average is 0.03125.

Base conversion 42562938

Base System Value
2 Binary 10100010010111010101111010
3 Ternary 2222002102101010
4 Quaternary 2202113111322
5 Quinary 41344003223
6 Senary 4120134350
8 Octal 242272572
10 Decimal 42562938
12 Duodecimal 123073b6
16 Hexadecimal 289757a
20 Vigesimal d6076i
36 Base36 pc9ru

Cryptographic Hash Functions

md5 8432a64887e17615e231dd6bd530844e
sha1 fca5a57d8e2d38803c3a022ade813044733f364b
sha256 96e3d957ad58c17efb835a7c81b97ed2115354451bde9be68f374060e8c84bf6
sha512 0b117df9ed6a0a3774a061018f1c69c30264e50dd392dc68ad05a204fd6db47422dbe049efd0ce8e56090bdaea10d025259a071ce8ced96b39dad6189306a17d
ripemd-160 75a7523d7bb919c5319c742ad48df0e6894ced39

42562938 as geometric shapes

Circle

Radius = n
Diameter 85125876
Circumference 267430826.672
Area 5.6913208474644E+15

Sphere

Radius = n
Volume 3.2298578182498E+23
Surface area 2.2765283389858E+16
Circumference 267430826.672

Square

Length = n
Perimeter 170251752
Area 1811603691191844
Diagonal 60193084.174045

Cube

Length = n
Surface area 10869622147151064
Volume 7.710717558877E+22
Space diagonal 73721171.135404

Equilateral Triangle

Length = n
Perimeter 127688814
Area 7.844474090809E+14
Altitude 36860585.567702

Triangular Pyramid

Length = n
Surface area 7.844474090809E+14
Volume 9.0871677894935E+21
Height 20064361.391348