42894914 (number)

42894914 is an even 8-digits composite number following 42894913 and preceding 42894915. In scientific notation, it is written as 4.2894914 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 20472192 positive integers (up to 42894914) that are relatively prime to 42894914.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2894914 × 10^7
Engineering notation 4.2894914 × 10^6

Prime Factorization of 42894914

Prime Factorization 2 × 37 × 53 × 10937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42894914
Product of the distinct prime numbers

The prime factorization of 42894914 is 2 × 37 × 53 × 10937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 95, 4, 661, 64, 756, 8990, 88935, 75926, 94843, 348574, 6708852, 9863684, 73685282, 83444626, 925125411, 709960058, 8381250444, 2411134782

Basic calculations (n = 42894914)

Multiplication

n×y
n×2 85789828
n×3 128684742
n×4 171579656
n×5 214474570

Division

n÷y
n÷2 21447457
n÷3 14298304.666667
n÷3 10723728.5
n÷5 8578982.8

Exponentiation

ny
n2 1839973647067396
n3 7.8925511353222E+22
n4 3.3855030219025E+30
n5 1.4522086097125E+38

Nth Root

y√n
2√n 6549.4208904299
3√n 350.0541793678
4√n 80.928492451237
5√n 33.610978827571

Divisors of 42894914

1, 2, 37, 53, 74, 106, 1961, 3922, 10937, 21874, 404669, 579661, 809338, 1159322, 21447457, 42894914

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 -42894913
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 42894914 can be divided by 16 positive divisors. The sum of these divisors (counting 42894914) is 1, the average is 0.0625.

Base conversion 42894914

Base System Value
2 Binary 10100011101000011001000010
3 Ternary 2222201021202112
4 Quaternary 2203220121002
5 Quinary 41440114124
6 Senary 4131215322
8 Octal 243503102
10 Decimal 42894914
12 Duodecimal 12447542
16 Hexadecimal 28e8642
20 Vigesimal d81h5e
36 Base36 pjdxe

Cryptographic Hash Functions

md5 682e09cb3aa5a9253242b6ee51805add
sha1 874a90025fc2ebb55df8c3b0b509eba25490ee58
sha256 362e8ac4dcd72024918242e7f9f0aee0bfac184689e3f661adc7b6026c239bad
sha512 81fd0e6ace4fe12f99afe31d5845f54bf6c94eb50e2a0332a84753b3ddcf9a46809cb86e4e85521e3b21382463a4effd07227b32987b48603bc4de2deb7b15c6
ripemd-160 cd42f6b2f127f0b3e0492d4362911ee56486c375

42894914 as geometric shapes

Circle

Radius = n
Diameter 85789828
Circumference 269516693.39753
Area 5.7804476924258E+15

Sphere

Radius = n
Volume 3.3060240886413E+23
Surface area 2.3121790769703E+16
Circumference 269516693.39753

Square

Length = n
Perimeter 171579656
Area 1839973647067396
Diagonal 60662569.135628

Cube

Length = n
Surface area 11039841882404376
Volume 7.8925511353222E+22
Space diagonal 74296170.434298

Equilateral Triangle

Length = n
Perimeter 128684742
Area 7.9673196032713E+14
Altitude 37148085.217149

Triangular Pyramid

Length = n
Surface area 7.9673196032713E+14
Volume 9.3014607144132E+21
Height 20220856.378543