42894516 (number)

42894516 is an even 8-digits composite number following 42894515 and preceding 42894517. In scientific notation, it is written as 4.2894516 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 12221280 positive integers (up to 42894516) that are relatively prime to 42894516.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2894516 × 10^7
Engineering notation 4.2894516 × 10^6

Prime Factorization of 42894516

Prime Factorization 2 × 2 × 21 × 739 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21447258
Product of the distinct prime numbers

The prime factorization of 42894516 is 2 × 2 × 21 × 739 × 691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 94, 4, 750, 384, 8897, 6350, 52033, 7270, 123693, 483524, 7549377, 3518732, 75635266, 52001308, 967822671, 444511035, 7941246553, 2851715539

Basic calculations (n = 42894516)

Multiplication

n×y
n×2 85789032
n×3 128683548
n×4 171578064
n×5 214472580

Division

n÷y
n÷2 21447258
n÷3 14298172
n÷3 10723629
n÷5 8578903.2

Exponentiation

ny
n2 1839939502874256
n3 7.8923314445072E+22
n4 3.3853773742372E+30
n5 1.4521412394525E+38

Nth Root

y√n
2√n 6549.3905059937
3√n 350.05309670647
4√n 80.928304727046
5√n 33.610916455518

Divisors of 42894516

1, 2, 4, 21, 42, 84, 691, 739, 1382, 1478, 2764, 2956, 14511, 15519, 29022, 31038, 58044, 62076, 510649, 1021298, 2042596, 10723629, 21447258, 42894516

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42894515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42894516 can be divided by 24 positive divisors. The sum of these divisors (counting 42894516) is 1, the average is 0.041666666666667.

Base conversion 42894516

Base System Value
2 Binary 10100011101000010010110100
3 Ternary 2222201021012210
4 Quaternary 2203220102310
5 Quinary 41440111031
6 Senary 4131213420
8 Octal 243502264
10 Decimal 42894516
12 Duodecimal 12447270
16 Hexadecimal 28e84b4
20 Vigesimal d81g5g
36 Base36 pjdmc

Cryptographic Hash Functions

md5 7490018042dc228246154755a3f216fc
sha1 b0eb74811fff02f7deeda5ff183f9b9f1c5db08f
sha256 c445cde1606b59e480abad4296a5aa944d37c87fab762e1e00db3c306319bdfc
sha512 ce13866f94865301ca7c79f1cd3ff7dc51e702a4887875485cb73805546b05d075149b57a4aba1eab4ec7d451047097a90e6486ecf727094ad460185b7ecb559
ripemd-160 075ceb73565357b6ef9a7dda99d5e4dd0c929003

42894516 as geometric shapes

Circle

Radius = n
Diameter 85789032
Circumference 269514192.68978
Area 5.7803404252794E+15

Sphere

Radius = n
Volume 3.3059320647679E+23
Surface area 2.3121361701118E+16
Circumference 269514192.68978

Square

Length = n
Perimeter 171578064
Area 1839939502874256
Diagonal 60662006.27863

Cube

Length = n
Surface area 11039637017245536
Volume 7.8923314445072E+22
Space diagonal 74295481.078076

Equilateral Triangle

Length = n
Perimeter 128683548
Area 7.9671717545781E+14
Altitude 37147740.539038

Triangular Pyramid

Length = n
Surface area 7.9671717545781E+14
Volume 9.3012018063047E+21
Height 20220668.759543