42278834 (number)

42278834 is an even 8-digits composite number following 42278833 and preceding 42278835. In scientific notation, it is written as 4.2278834 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 19513296 positive integers (up to 42278834) that are relatively prime to 42278834.

Interesting facts

Basic properties

Name

Name forty-two million two hundred seventy-eight thousand eight hundred thirty-four

Notation

Scientific notation 4.2278834 × 10^7
Engineering notation 4.2278834 × 10^6

Prime Factorization of 42278834

Prime Factorization 2 × 13 × 1626109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42278834
Product of the distinct prime numbers

The prime factorization of 42278834 is 2 × 13 × 1626109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 64, 69, 794, 263, 5069, 4468, 91716, 23449, 38765, 542745, 168296, 3972388, 71519796, 12919045, 328935984, 458479319, 3208819572, 3931724228

Basic calculations (n = 42278834)

Multiplication

n×y
n×2 84557668
n×3 126836502
n×4 169115336
n×5 211394170

Division

n÷y
n÷2 21139417
n÷3 14092944.666667
n÷3 10569708.5
n÷5 8455766.8

Exponentiation

ny
n2 1787499804399556
n3 7.5573407505241E+22
n4 3.1951555507285E+30
n5 1.3508745113343E+38

Nth Root

y√n
2√n 6502.2176217042
3√n 348.37020211135
4√n 80.636329416115
5√n 33.513871511875

Divisors of 42278834

1, 2, 13, 26, 1626109, 3252218, 21139417, 42278834

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42278833
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42278834 can be divided by 8 positive divisors. The sum of these divisors (counting 42278834) is 1, the average is 0.125.

Base conversion 42278834

Base System Value
2 Binary 10100001010001111110110010
3 Ternary 2221112222122202
4 Quaternary 2201101332302
5 Quinary 41310410314
6 Senary 4110103202
8 Octal 241217662
10 Decimal 42278834
12 Duodecimal 121aab02
16 Hexadecimal 2851fb2
20 Vigesimal d44h1e
36 Base36 p66k2

Cryptographic Hash Functions

md5 354c2ea551233ce1e7012166c82fd7e5
sha1 e1dd325c8e40210eebb631f37f36ff298ddb5c52
sha256 57c0923c30e67c34bf4eeba673b169fbc1c3ad4715959bd7bc2fcca5132a434c
sha512 42e688bed3fd374f731b45836c16f832affec56728c4928f575fd88edded79f1e92ad7a415ab6be283a7b0a8a0fcddd06ee25f47877659e8da4a36dd684f366e
ripemd-160 1e22501db50d602996bdd3465c59f35670768408

42278834 as geometric shapes

Circle

Radius = n
Diameter 84557668
Circumference 265645748.59348
Area 5.6155962537948E+15

Sphere

Radius = n
Volume 3.1656114910029E+23
Surface area 2.2462385015179E+16
Circumference 265645748.59348

Square

Length = n
Perimeter 169115336
Area 1787499804399556
Diagonal 59791300.444121

Cube

Length = n
Surface area 10724998826397336
Volume 7.5573407505241E+22
Space diagonal 73229088.572771

Equilateral Triangle

Length = n
Perimeter 126836502
Area 7.7401011993487E+14
Altitude 36614544.286385

Triangular Pyramid

Length = n
Surface area 7.7401011993487E+14
Volume 8.9064114873884E+21
Height 19930433.481374