42013885 (number)

42013885 is an odd 8-digits composite number following 42013884 and preceding 42013886. In scientific notation, it is written as 4.2013885 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 31633920 positive integers (up to 42013885) that are relatively prime to 42013885.

Interesting facts

Basic properties

Name

Name forty-two million thirteen thousand eight hundred eighty-five

Notation

Scientific notation 4.2013885 × 10^7
Engineering notation 4.2013885 × 10^6

Prime Factorization of 42013885

Prime Factorization 5 × 17 × 494281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42013885
Product of the distinct prime numbers

The prime factorization of 42013885 is 5 × 17 × 494281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 94, 27, 77, 898, 2042, 8977, 30090, 63042, 666228, 667866, 4742060, 8066270, 52825758, 49362882, 10109365, 299722569, 4462969003, 6327952343

Basic calculations (n = 42013885)

Multiplication

n×y
n×2 84027770
n×3 126041655
n×4 168055540
n×5 210069425

Division

n÷y
n÷2 21006942.5
n÷3 14004628.333333
n÷3 10503471.25
n÷5 8402777

Exponentiation

ny
n2 1765166532793225
n3 7.4161503714623E+22
n4 3.1158128884933E+30
n5 1.3090740437867E+38

Nth Root

y√n
2√n 6481.811860892
3√n 347.64096553012
4√n 80.509700414869
5√n 33.471761510432

Divisors of 42013885

1, 5, 17, 85, 494281, 2471405, 8402777, 42013885

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42013884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42013885 can be divided by 8 positive divisors. The sum of these divisors (counting 42013885) is 1, the average is 0.125.

Base conversion 42013885

Base System Value
2 Binary 10100000010001010010111101
3 Ternary 2221001112012211
4 Quaternary 2200101102331
5 Quinary 41223421020
6 Senary 4100300421
8 Octal 240212275
10 Decimal 42013885
12 Duodecimal 120a1711
16 Hexadecimal 28114bd
20 Vigesimal d2bee5
36 Base36 p0i4d

Cryptographic Hash Functions

md5 d5926706d03ca8a2c2c3a76a204d4877
sha1 c0bfaf3f00fd15b8b60c0c87650c0ecf970d9e6c
sha256 8ee73501333727c03021ddcb69dddf2026ca269bc7d97f26f7c448967ff120d7
sha512 88107d53d05d16e97561c0e301ae94cb64d954569c8b63ca42be8f36642875d41a368506ab71a2873fcf7f8e130e1f7fbd225e4cfa24b9f144cefb01155cb36e
ripemd-160 704d22b39635d8895bcc96503c81633ea8a526f6

42013885 as geometric shapes

Circle

Radius = n
Diameter 84027770
Circumference 263981024.92953
Area 5.5454342117858E+15

Sphere

Radius = n
Volume 3.1064698033204E+23
Surface area 2.2181736847143E+16
Circumference 263981024.92953

Square

Length = n
Perimeter 168055540
Area 1765166532793225
Diagonal 59416605.974984

Cube

Length = n
Surface area 10590999196759350
Volume 7.4161503714623E+22
Space diagonal 72770183.443356

Equilateral Triangle

Length = n
Perimeter 126041655
Area 7.6433952965452E+14
Altitude 36385091.721678

Triangular Pyramid

Length = n
Surface area 7.6433952965452E+14
Volume 8.7400170299336E+21
Height 19805535.324995