42187047 (number)

42187047 is an odd 8-digits composite number following 42187046 and preceding 42187048. In scientific notation, it is written as 4.2187047 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 22688640 positive integers (up to 42187047) that are relatively prime to 42187047.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighty-seven thousand forty-seven

Notation

Scientific notation 4.2187047 × 10^7
Engineering notation 4.2187047 × 10^6

Prime Factorization of 42187047

Prime Factorization 3 × 119 × 118171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42187047
Product of the distinct prime numbers

The prime factorization of 42187047 is 3 × 119 × 118171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 10, 9, 446, 477, 3901, 3267, 96103, 83306, 822846, 717276, 3814948, 1251337, 82214721, 2325580, 497808001, 997344352, 9569454803, 2431992957

Basic calculations (n = 42187047)

Multiplication

n×y
n×2 84374094
n×3 126561141
n×4 168748188
n×5 210935235

Division

n÷y
n÷2 21093523.5
n÷3 14062349
n÷3 10546761.75
n÷5 8437409.4

Exponentiation

ny
n2 1779746934580209
n3 7.5082267577241E+22
n4 3.1674991511477E+30
n5 1.3362743556193E+38

Nth Root

y√n
2√n 6495.1556563334
3√n 348.11791650776
4√n 80.592528539148
5√n 33.499307191028

Divisors of 42187047

1, 3, 119, 357, 118171, 354513, 14062349, 42187047

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 -42187046
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 42187047 can be divided by 8 positive divisors. The sum of these divisors (counting 42187047) is 1, the average is 0.125.

Base conversion 42187047

Base System Value
2 Binary 10100000111011100100100111
3 Ternary 2221101022202020
4 Quaternary 2200323210213
5 Quinary 41244441142
6 Senary 4104114223
8 Octal 240734447
10 Decimal 42187047
12 Duodecimal 12165973
16 Hexadecimal 283b927
20 Vigesimal d3d7c7
36 Base36 p47qf

Cryptographic Hash Functions

md5 541c75910c0b1ce25164d510b102705e
sha1 02c5e3931322354b58f11769ca2a73cfebdb06e3
sha256 feb82c067ba077d13d7518ee824a1d7f9c5297f3ccf2fa0e4a99cfb043d141d4
sha512 c3d71d060aea3ac4d28c7769ff6e9a4b60fb62dccbd19c983474fbd0b16c65c906ee2819d30847d1c585b2b62953efad94bb0833c218bc4e2ae20fd6e9112766
ripemd-160 f812a7aa6d86c8557f10f95756f0dd8f92005e79

42187047 as geometric shapes

Circle

Radius = n
Diameter 84374094
Circumference 265069033.86369
Area 5.5912398949261E+15

Sphere

Radius = n
Volume 3.145038669807E+23
Surface area 2.2364959579705E+16
Circumference 265069033.86369

Square

Length = n
Perimeter 168748188
Area 1779746934580209
Diagonal 59661494.023871

Cube

Length = n
Surface area 10678481607481254
Volume 7.5082267577241E+22
Space diagonal 73070108.825296

Equilateral Triangle

Length = n
Perimeter 126561141
Area 7.7065302882697E+14
Altitude 36535054.412648

Triangular Pyramid

Length = n
Surface area 7.7065302882697E+14
Volume 8.8485300917884E+21
Height 19887164.674624