Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

42405087 (number)

42405087 is an odd 8-digits composite number following 42405086 and preceding 42405088. In scientific notation, it is written as 4.2405087 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 28270056 positive integers (up to 42405087) that are relatively prime to 42405087.

Interesting facts

42405087 has 4 divisors, whose sum is 56540120
The reverse of 42405087 is 78050424
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	forty-two million four hundred five thousand eighty-seven

Notation

Scientific notation	4.2405087 × 10^7
Engineering notation	4.2405087 × 10^6

Prime Factorization of 42405087

Prime Factorization 3 × 14135029

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42405087	Product of the distinct prime numbers

The prime factorization of 42405087 is 3 × 14135029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 97, 91, 653, 459, 8404, 9346, 97415, 37634, 1194, 302272, 9182240, 2856387, 71766972, 36844382, 730862404, 209905799, 7046707930, 1582093633

Basic calculations (n = 42405087)

Multiplication

n×y

n×2	84810174
n×3	127215261
n×4	169620348
n×5	212025435

Division

n÷y

n÷2	21202543.5
n÷3	14135029
n÷3	10601271.75
n÷5	8481017.4

Exponentiation

n^y

n²	1798191403477569
n³	7.6252462907118E+22
n⁴	3.2334923235406E+30
n⁵	1.3711652329357E+38

Nth Root

^y√n

²√n	6511.9188416319
³√n	348.71662506119
⁴√n	80.696461146892
⁵√n	33.533863462188

Divisors of 42405087

1, 3, 14135029, 42405087

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	-42405086	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 42405087 can be divided by 4 positive divisors. The sum of these divisors (counting 42405087) is 1, the average is 0.25.

Base conversion 42405087

Base	System	Value
2	Binary	10100001110000110011011111
3	Ternary	2221210101211210
4	Quaternary	2201300303133
5	Quinary	41323430322
6	Senary	4112515503
8	Octal	241606337
10	Decimal	42405087
12	Duodecimal	1224bb93
16	Hexadecimal	2870cdf
20	Vigesimal	d50ce7
36	Base36	p8vz3

Cryptographic Hash Functions

md5	9d1d619b4a7e94f4e9df9d57e8509ed2
sha1	ba494655a35f73505f673c17ff93aeb81ac863c7
sha256	313f0d8ad4206914791311c899358e862143c8530dc9bdea3374523d96d14d10
sha512	806cf274c271186ed6f7941d18ea12d413cd66f2dba43c9734d263bb939a16c1bce692df39a0b74267882c01858f156498706eecada69d530dec5ce0ff3a01b1
ripemd-160	ffcc7ce5b0215e90ad3888150b6db98c3760e172

42405087 as geometric shapes

Circle

Radius = n

Diameter	84810174
Circumference	266439019.58807
Area	5.6491849029134E+15

Sphere

Radius = n

Volume	3.1940556971618E+23
Surface area	2.2596739611654E+16
Circumference	266439019.58807

Square

Length = n

Perimeter	169620348
Area	1798191403477569
Diagonal	59969849.149011

Cube

Length = n

Surface area	10789148420865414
Volume	7.6252462907118E+22
Space diagonal	73447765.183379

Equilateral Triangle

Length = n

Perimeter	127215261
Area	7.7863971813918E+14
Altitude	36723882.591689

Triangular Pyramid

Length = n

Surface area	7.7863971813918E+14
Volume	8.9864389339665E+21
Height	19989949.716337