42094890 (number)

42094890 is an even 8-digits composite number following 42094889 and preceding 42094891. In scientific notation, it is written as 4.2094890 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 10554624 positive integers (up to 42094890) that are relatively prime to 42094890.

Interesting facts

Basic properties

Name

Name forty-two million ninety-four thousand eight hundred ninety

Notation

Scientific notation 4.2094890 × 10^7
Engineering notation 4.2094890 × 10^6

Prime Factorization of 42094890

Prime Factorization 2 × 765 × 3 × 9 × 1019

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42094890
Product of the distinct prime numbers

The prime factorization of 42094890 is 2 × 765 × 3 × 9 × 1019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 84, 86, 180, 647, 4119, 9290, 20552, 28317, 878204, 514547, 8080779, 1130875, 55555809, 45099894, 805426165, 876395826, 6392512076, 998949172

Basic calculations (n = 42094890)

Multiplication

n×y
n×2 84189780
n×3 126284670
n×4 168379560
n×5 210474450

Division

n÷y
n÷2 21047445
n÷3 14031630
n÷3 10523722.5
n÷5 8418978

Exponentiation

ny
n2 1771979764112100
n3 7.4591293252525E+22
n4 3.1399122844228E+30
n5 1.3217426222243E+38

Nth Root

y√n
2√n 6488.0574904974
3√n 347.8642455034
4√n 80.548479132119
5√n 33.484658634243

Divisors of 42094890

1, 2, 3, 6, 9, 18, 27, 54, 765, 1019, 1530, 2038, 2295, 3057, 4590, 6114, 6885, 9171, 13770, 18342, 20655, 27513, 41310, 55026, 779535, 1559070, 2338605, 4677210, 7015815, 14031630, 21047445, 42094890

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 -42094889
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 42094890 can be divided by 32 positive divisors. The sum of these divisors (counting 42094890) is 1, the average is 0.03125.

Base conversion 42094890

Base System Value
2 Binary 10100000100101000100101010
3 Ternary 2221012122100000
4 Quaternary 2200211010222
5 Quinary 41234014030
6 Senary 4102123430
8 Octal 240450452
10 Decimal 42094890
12 Duodecimal 12120576
16 Hexadecimal 282512a
20 Vigesimal d31h4a
36 Base36 p28mi

Cryptographic Hash Functions

md5 9a77e992695af4c421d057308a5629fa
sha1 fa5345ce7f0b5ab9d9bb0f8c06e9ddab57dee6c9
sha256 45ec531d646ada084e3ac04d2f4d89bca91d0982bc199acf4c02e1fd0274d509
sha512 96f731bf2aeb450a2496e4d630b463b395ee9edd886642a8e30c24db35238a59e1d70d2095485e1775ea0246a19941bc1db833d1c6a381942f2be2598dff1c31
ripemd-160 7373602234e763d72b647cf70788ac6621124d5a

42094890 as geometric shapes

Circle

Radius = n
Diameter 84189780
Circumference 264489994.35534
Area 5.5668386092443E+15

Sphere

Radius = n
Volume 3.1244727853853E+23
Surface area 2.2267354436977E+16
Circumference 264489994.35534

Square

Length = n
Perimeter 168379560
Area 1771979764112100
Diagonal 59531164.344604

Cube

Length = n
Surface area 10631878584672600
Volume 7.4591293252525E+22
Space diagonal 72910488.219023

Equilateral Triangle

Length = n
Perimeter 126284670
Area 7.6728974535652E+14
Altitude 36455244.109512

Triangular Pyramid

Length = n
Surface area 7.6728974535652E+14
Volume 8.7906682127224E+21
Height 19843721.448201