42479897 (number)

42479897 is an odd 8-digits composite number following 42479896 and preceding 42479898. In scientific notation, it is written as 4.2479897 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 42341220 positive integers (up to 42479897) that are relatively prime to 42479897.

Interesting facts

Basic properties

Name

Name forty-two million four hundred seventy-nine thousand eight hundred ninety-seven

Notation

Scientific notation 4.2479897 × 10^7
Engineering notation 4.2479897 × 10^6

Prime Factorization of 42479897

Prime Factorization 307 × 138371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42479897
Product of the distinct prime numbers

The prime factorization of 42479897 is 307 × 138371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 9, 69, 512, 982, 8384, 6326, 74663, 67053, 839821, 705038, 6354867, 7945859, 3143616, 28729962, 558247436, 53953521, 2068621473, 7219697006

Basic calculations (n = 42479897)

Multiplication

n×y
n×2 84959794
n×3 127439691
n×4 169919588
n×5 212399485

Division

n÷y
n÷2 21239948.5
n÷3 14159965.666667
n÷3 10619974.25
n÷5 8495979.4

Exponentiation

ny
n2 1804541649130609
n3 7.6656743387278E+22
n4 3.256370563447E+30
n5 1.3833028612906E+38

Nth Root

y√n
2√n 6517.6603931165
3√n 348.92157032143
4√n 80.732028298046
5√n 33.545687043189

Divisors of 42479897

1, 307, 138371, 42479897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42479896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42479897 can be divided by 4 positive divisors. The sum of these divisors (counting 42479897) is 1, the average is 0.25.

Base conversion 42479897

Base System Value
2 Binary 10100010000011000100011001
3 Ternary 2221221012110112
4 Quaternary 2202003010121
5 Quinary 41333324042
6 Senary 4114254105
8 Octal 242030431
10 Decimal 42479897
12 Duodecimal 12287335
16 Hexadecimal 2883119
20 Vigesimal d59jeh
36 Base36 pahp5

Cryptographic Hash Functions

md5 a7c81f00b36c1423f41f62611770afbe
sha1 400c7da076415abbcf3a399e8c5bceff97df8579
sha256 dc50b8f7969fa8206c74c2fbc2d66faec8139ef2950c11ec831f210f76e17d31
sha512 c254dc6b3463a2778c5e8c65d551757f19f45b7a9172def1aa944df3f4fd4f09eb760eac101d83669d15c14ea34d447a20cdbc08af4bec919db81bc84d135463
ripemd-160 3da1a50e476746217528ef6ddd41a325c6116342

42479897 as geometric shapes

Circle

Radius = n
Diameter 84959794
Circumference 266909064.6809
Area 5.6691347880055E+15

Sphere

Radius = n
Volume 3.2109901583146E+23
Surface area 2.2676539152022E+16
Circumference 266909064.6809

Square

Length = n
Perimeter 169919588
Area 1804541649130609
Diagonal 60075646.465612

Cube

Length = n
Surface area 10827249894783654
Volume 7.6656743387278E+22
Space diagonal 73577339.904293

Equilateral Triangle

Length = n
Perimeter 127439691
Area 7.8138945516709E+14
Altitude 36788669.952146

Triangular Pyramid

Length = n
Surface area 7.8138945516709E+14
Volume 9.0340838454703E+21
Height 20025215.488537