42894417 (number)

42894417 is an odd 8-digits composite number following 42894416 and preceding 42894418. In scientific notation, it is written as 4.2894417 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 26841600 positive integers (up to 42894417) that are relatively prime to 42894417.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2894417 × 10^7
Engineering notation 4.2894417 × 10^6

Prime Factorization of 42894417

Prime Factorization 3 × 17 × 467 × 1801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42894417
Product of the distinct prime numbers

The prime factorization of 42894417 is 3 × 17 × 467 × 1801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 18, 19, 763, 637, 1846, 8200, 50200, 69293, 372215, 426137, 2368806, 5077264, 48347688, 18384813, 341682688, 381472300, 1567222116, 7258768782

Basic calculations (n = 42894417)

Multiplication

n×y
n×2 85788834
n×3 128683251
n×4 171577668
n×5 214472085

Division

n÷y
n÷2 21447208.5
n÷3 14298139
n÷3 10723604.25
n÷5 8578883.4

Exponentiation

ny
n2 1839931009769889
n3 7.8922767984301E+22
n4 3.3853461207128E+30
n5 1.4521244819119E+38

Nth Root

y√n
2√n 6549.3829480341
3√n 350.05282740022
4√n 80.92825803163
5√n 33.61090094079

Divisors of 42894417

1, 3, 17, 51, 467, 1401, 1801, 5403, 7939, 23817, 30617, 91851, 841067, 2523201, 14298139, 42894417

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 -42894416
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 42894417 can be divided by 16 positive divisors. The sum of these divisors (counting 42894417) is 1, the average is 0.0625.

Base conversion 42894417

Base System Value
2 Binary 10100011101000010001010001
3 Ternary 2222201021002010
4 Quaternary 2203220101101
5 Quinary 41440110132
6 Senary 4131213133
8 Octal 243502121
10 Decimal 42894417
12 Duodecimal 124471a9
16 Hexadecimal 28e8451
20 Vigesimal d81g0h
36 Base36 pjdjl

Cryptographic Hash Functions

md5 2b176b488b748e000782006784cb0f66
sha1 7ba9844ab852b02e74f9c1df801f32b59f5bdf44
sha256 ce4b87a1eaeee728efd9accded884b44559ff2c0c995e136dedf3aaad4cb7b98
sha512 3a77d3e29f5c94140f2d3a8b05a6eee04a5e3aed61b7cce9bd222f1af3779c59f2c4ef419465f9f3d8d743350c823a97276aa5acfcc8d39694a05c830629e146
ripemd-160 e9605f6651570f61e4e8a5614f71a5dcb638d8fc

42894417 as geometric shapes

Circle

Radius = n
Diameter 85788834
Circumference 269513570.65443
Area 5.7803137434051E+15

Sphere

Radius = n
Volume 3.3059091746727E+23
Surface area 2.3121254973621E+16
Circumference 269513570.65443

Square

Length = n
Perimeter 171577668
Area 1839931009769889
Diagonal 60661866.271487

Cube

Length = n
Surface area 11039586058619334
Volume 7.8922767984301E+22
Space diagonal 74295309.605046

Equilateral Triangle

Length = n
Perimeter 128683251
Area 7.9671349783574E+14
Altitude 37147654.802523

Triangular Pyramid

Length = n
Surface area 7.9671349783574E+14
Volume 9.3011374052853E+21
Height 20220622.090496