42487987, forty-two million four hundred eighty-seven thousand nine hundred eighty-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

42487987 has 8 divisors, whose sum is 44029440
The reverse of 42487987 is 78978424
Previous prime number is 881

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

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

Notation

Scientific notation	4.2487987 × 10^7
Engineering notation	4.2487987 × 10^6

Prime Factorization of 42487987

Prime Factorization 29 × 881 × 1663

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42487987	Product of the distinct prime numbers

The prime factorization of 42487987 is 29 × 881 × 1663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 80, 11, 36, 890, 1650, 9884, 71519, 15210, 927600, 671725, 8808684, 7629325, 60691356, 73414338, 521506383, 648394831, 3315877092, 6077977790

Basic calculations (n = 42487987)

Multiplication

n×y

n×2	84975974
n×3	127463961
n×4	169951948
n×5	212439935

Division

n÷y

n÷2	21243993.5
n÷3	14162662.333333
n÷3	10621996.75
n÷5	8497597.4

Exponentiation

n^y

n²	1805229039312169
n³	7.6700547954318E+22
n⁴	3.2588518843759E+30
n⁵	1.3846205649829E+38

Nth Root

^y√n

²√n	6518.2809850451
³√n	348.94371880836
⁴√n	80.735871736453
⁵√n	33.546964654278

Divisors of 42487987

1, 29, 881, 1663, 25549, 48227, 1465103, 42487987

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	-42487986	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 42487987 can be divided by 8 positive divisors. The sum of these divisors (counting 42487987) is 1, the average is 0.125.

Base conversion 42487987

Base	System	Value
2	Binary	10100010000101000010110011
3	Ternary	2221221121120011
4	Quaternary	2202011002303
5	Quinary	41334103422
6	Senary	4114355351
8	Octal	242050263
10	Decimal	42487987
12	Duodecimal	1228bb57
16	Hexadecimal	28850b3
20	Vigesimal	d5ajj7
36	Base36	panxv

Cryptographic Hash Functions

md5	229f48b5c4b40d1e87d70cbac7167605
sha1	184d3143d5db809ffe38f726346776258b0faca3
sha256	f8701aea4865bc3cc2d34a0ae23b19aed88140fbde87df924d5546150ed0de2b
sha512	777b93cbd02c1b1281002d77572f3923b980d69c6203378ca4a8ddb044114012e2ac88474717f132f495f30157aa6417c9b4c2b1cf3262aff3c8d7297d77f7a8
ripemd-160	a8ef4b3379ab8a3ed728db50c95fce02812c0697

42487987 as geometric shapes

Circle

Radius = n

Diameter	84975974
Circumference	266959895.65004
Area	5.6712942879501E+15

Sphere

Radius = n

Volume	3.212825039728E+23
Surface area	2.26851771518E+16
Circumference	266959895.65004

Square

Length = n

Perimeter	169951948
Area	1805229039312169
Diagonal	60087087.453332

Cube

Length = n

Surface area	10831374235873014
Volume	7.6700547954318E+22
Space diagonal	73591352.195326

Equilateral Triangle

Length = n

Perimeter	127463961
Area	7.8168710384686E+14
Altitude	36795676.097663

Triangular Pyramid

Length = n

Surface area	7.8168710384686E+14
Volume	9.0392462632037E+21
Height	20029029.151111