42895897 (number)

42895897 is an odd 8-digits composite number following 42895896 and preceding 42895898. In scientific notation, it is written as 4.2895897 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 36424080 positive integers (up to 42895897) that are relatively prime to 42895897.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-five thousand eight hundred ninety-seven

Notation

Scientific notation 4.2895897 × 10^7
Engineering notation 4.2895897 × 10^6

Prime Factorization of 42895897

Prime Factorization 11 × 23 × 43 × 3943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42895897
Product of the distinct prime numbers

The prime factorization of 42895897 is 11 × 23 × 43 × 3943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 40, 71, 313, 654, 8048, 6521, 95817, 58880, 287592, 958619, 5797843, 3533871, 42368347, 17165990, 701232691, 79982540, 2921742309, 7194199081

Basic calculations (n = 42895897)

Multiplication

n×y
n×2 85791794
n×3 128687691
n×4 171583588
n×5 214479485

Division

n÷y
n÷2 21447948.5
n÷3 14298632.333333
n÷3 10723974.25
n÷5 8579179.4

Exponentiation

ny
n2 1840057979434609
n3 7.8930937559855E+22
n4 3.385813367681E+30
n5 1.4523750148127E+38

Nth Root

y√n
2√n 6549.4959348029
3√n 350.05685334938
4√n 80.92895609609
5√n 33.611132875155

Divisors of 42895897

1, 11, 23, 43, 253, 473, 989, 3943, 10879, 43373, 90689, 169549, 997579, 1865039, 3899627, 42895897

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 -42895896
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 42895897 can be divided by 16 positive divisors. The sum of these divisors (counting 42895897) is 1, the average is 0.0625.

Base conversion 42895897

Base System Value
2 Binary 10100011101000101000011001
3 Ternary 2222201100002221
4 Quaternary 2203220220121
5 Quinary 41440132042
6 Senary 4131224041
8 Octal 243505031
10 Decimal 42895897
12 Duodecimal 12448021
16 Hexadecimal 28e8a19
20 Vigesimal d81jeh
36 Base36 pjeop

Cryptographic Hash Functions

md5 1464db7184f75f1783426d0a8f05f1a2
sha1 7734017f6261f222689dc5f2862a49cfcd0fd0c9
sha256 29bc596edf3d42e6739140e05f6a28455749751956ceb49c3bde73ff5433d57b
sha512 9ced318d551fe36c49383f2acc35483d4d8d7c51eb60647d5f5e3949e6907029482f3582eaef8c7e0094c8a52c956049022c984eb5f389f59d334f81825b6307
ripemd-160 fa242686977c28978276e66da2a48a85f5d88d90

42895897 as geometric shapes

Circle

Radius = n
Diameter 85791794
Circumference 269522869.76869
Area 5.780712630371E+15

Sphere

Radius = n
Volume 3.3062513810533E+23
Surface area 2.3122850521484E+16
Circumference 269522869.76869

Square

Length = n
Perimeter 171583588
Area 1840057979434609
Diagonal 60663959.307559

Cube

Length = n
Surface area 11040347876607654
Volume 7.8930937559855E+22
Space diagonal 74297873.040241

Equilateral Triangle

Length = n
Perimeter 128687691
Area 7.9676847731332E+14
Altitude 37148936.520121

Triangular Pyramid

Length = n
Surface area 7.9676847731332E+14
Volume 9.3021001989976E+21
Height 20221319.769186