42890168 (number)

42890168 is an even 8-digits composite number following 42890167 and preceding 42890169. In scientific notation, it is written as 4.2890168 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 20824320 positive integers (up to 42890168) that are relatively prime to 42890168.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety thousand one hundred sixty-eight

Notation

Scientific notation 4.2890168 × 10^7
Engineering notation 4.2890168 × 10^6

Prime Factorization of 42890168

Prime Factorization 2 × 2 × 2 × 5251 × 1021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10722542
Product of the distinct prime numbers

The prime factorization of 42890168 is 2 × 2 × 2 × 5251 × 1021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 37, 96, 478, 582, 5746, 511, 84648, 52501, 188054, 436452, 2643295, 6141326, 83388560, 15342601, 686560254, 965612980, 6126139718, 4445675719

Basic calculations (n = 42890168)

Multiplication

n×y
n×2 85780336
n×3 128670504
n×4 171560672
n×5 214450840

Division

n÷y
n÷2 21445084
n÷3 14296722.666667
n÷3 10722542
n÷5 8578033.6

Exponentiation

ny
n2 1839566511068224
n3 7.889931670689E+22
n4 3.3840049486437E+30
n5 1.4514054076016E+38

Nth Root

y√n
2√n 6549.0585582968
3√n 350.0412686032
4√n 80.926253825917
5√n 33.610235034189

Divisors of 42890168

1, 2, 4, 8, 1021, 2042, 4084, 5251, 8168, 10502, 21004, 42008, 5361271, 10722542, 21445084, 42890168

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 -42890167
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 42890168 can be divided by 16 positive divisors. The sum of these divisors (counting 42890168) is 1, the average is 0.0625.

Base conversion 42890168

Base System Value
2 Binary 10100011100111001110111000
3 Ternary 2222201001020202
4 Quaternary 2203213032320
5 Quinary 41434441133
6 Senary 4131141332
8 Octal 243471670
10 Decimal 42890168
12 Duodecimal 12444848
16 Hexadecimal 28e73b8
20 Vigesimal d81588
36 Base36 pja9k

Cryptographic Hash Functions

md5 9f53755f34e3bf04c3d109f693e6bf20
sha1 9c7f7bc077a6e2f5950869ac832d48cceb00fadd
sha256 47e5817be8422beeea3ceed15fb4ba11184b3505d375d1989262bc1935413b08
sha512 b8b8927dc61cdd04e287b03a9d393e9193abde9a5d946474b81e1167c74712698d16787cf40ce83b2f1d02a80e1e5d0c3f3250f3cf42f12674c17d31c8f6f1f8
ripemd-160 6e4a42a0c6a93d515079d27713c957d0aebad357

42890168 as geometric shapes

Circle

Radius = n
Diameter 85780336
Circumference 269486873.40006
Area 5.7791686369617E+15

Sphere

Radius = n
Volume 3.3049268498616E+23
Surface area 2.3116674547847E+16
Circumference 269486873.40006

Square

Length = n
Perimeter 171560672
Area 1839566511068224
Diagonal 60655857.278061

Cube

Length = n
Surface area 11037399066409344
Volume 7.889931670689E+22
Space diagonal 74287950.121165

Equilateral Triangle

Length = n
Perimeter 128670504
Area 7.9655566526809E+14
Altitude 37143975.060582

Triangular Pyramid

Length = n
Surface area 7.9655566526809E+14
Volume 9.2983736457378E+21
Height 20218619.092687