42286985 (number)

42286985 is an odd 8-digits composite number following 42286984 and preceding 42286986. In scientific notation, it is written as 4.2286985 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 31147200 positive integers (up to 42286985) that are relatively prime to 42286985.

Interesting facts

Basic properties

Name

Name forty-two million two hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 4.2286985 × 10^7
Engineering notation 4.2286985 × 10^6

Prime Factorization of 42286985

Prime Factorization 13 × 5 × 1051 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42286985
Product of the distinct prime numbers

The prime factorization of 42286985 is 13 × 5 × 1051 × 619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 96, 75, 365, 806, 7293, 8165, 38384, 86668, 104284, 375366, 9321348, 3142631, 38461496, 8435028, 753627658, 555548220, 6443955585, 8946025190

Basic calculations (n = 42286985)

Multiplication

n×y
n×2 84573970
n×3 126860955
n×4 169147940
n×5 211434925

Division

n÷y
n÷2 21143492.5
n÷3 14095661.666667
n÷3 10571746.25
n÷5 8457397

Exponentiation

ny
n2 1788189100390225
n3 7.5617125665365E+22
n4 3.1976202587544E+30
n5 1.3521771991764E+38

Nth Root

y√n
2√n 6502.8443776551
3√n 348.39258827788
4√n 80.640215634974
5√n 33.515163650174

Divisors of 42286985

1, 5, 13, 65, 619, 1051, 3095, 5255, 8047, 13663, 40235, 68315, 650569, 3252845, 8457397, 42286985

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 -42286984
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 42286985 can be divided by 16 positive divisors. The sum of these divisors (counting 42286985) is 1, the average is 0.0625.

Base conversion 42286985

Base System Value
2 Binary 10100001010011111110001001
3 Ternary 2221120101211122
4 Quaternary 2201103332021
5 Quinary 41311140420
6 Senary 4110205025
8 Octal 241237611
10 Decimal 42286985
12 Duodecimal 121b3775
16 Hexadecimal 2853f89
20 Vigesimal d45h95
36 Base36 p6cuh

Cryptographic Hash Functions

md5 8ba7424fe456e73852852611e10631a5
sha1 7a4e492a0ed243618c21a01f2411ec758c2dc6de
sha256 f6930d8eca9cc12c9459e6c1a52c1757e7778d09488ad58ca690bc40f0661010
sha512 fd1a7bbf854c43cccc8e62648f5d1228ab2b1a18df9e44f348db4bb97c280c712a880cdd5a4c89ee7258f0260d5827523f18de8f8364519628f80bf628648d88
ripemd-160 3f0c4dd30d5af969d0073af7a5009b444cb13e57

42286985 as geometric shapes

Circle

Radius = n
Diameter 84573970
Circumference 265696962.83692
Area 5.6177617410153E+15

Sphere

Radius = n
Volume 3.1674427530118E+23
Surface area 2.2471046964061E+16
Circumference 265696962.83692

Square

Length = n
Perimeter 169147940
Area 1788189100390225
Diagonal 59802827.698868

Cube

Length = n
Surface area 10729134602341350
Volume 7.5617125665365E+22
Space diagonal 73243206.518903

Equilateral Triangle

Length = n
Perimeter 126860955
Area 7.7430859385419E+14
Altitude 36621603.259452

Triangular Pyramid

Length = n
Surface area 7.7430859385419E+14
Volume 8.9115637219691E+21
Height 19934275.899623