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

87492746 (number)

87492746 is an even 8-digits composite number following 87492745 and preceding 87492747. In scientific notation, it is written as 8.7492746 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 39769420 positive integers (up to 87492746) that are relatively prime to 87492746.

Interesting facts

87492746 has 8 divisors, whose sum is 143169984
The reverse of 87492746 is 64729478
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	eighty-seven million four hundred ninety-two thousand seven hundred forty-six

Notation

Scientific notation	8.7492746 × 10^7
Engineering notation	8.7492746 × 10^6

Prime Factorization of 87492746

Prime Factorization 2 × 11 × 3976943

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	87492746	Product of the distinct prime numbers

The prime factorization of 87492746 is 2 × 11 × 3976943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 77, 73, 179, 638, 3594, 7288, 99583, 86156, 44902, 463691, 5599258, 1433341, 31120040, 1255884, 416787119, 326271636, 3057272651, 1301095360

Basic calculations (n = 87492746)

Multiplication

n×y

n×2	174985492
n×3	262478238
n×4	349970984
n×5	437463730

Division

n÷y

n÷2	43746373
n÷3	29164248.666667
n÷3	21873186.5
n÷5	17498549.2

Exponentiation

n^y

n²	7654980602620516
n³	6.697552735E+23
n⁴	5.8598728026496E+31
n⁵	5.1269636271453E+39

Nth Root

^y√n

²√n	9353.7557162885
³√n	443.93973223582
⁴√n	96.714816425864
⁵√n	38.760949708544

Divisors of 87492746

1, 2, 11, 22, 3976943, 7953886, 43746373, 87492746

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	-87492745	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 87492746 can be divided by 8 positive divisors. The sum of these divisors (counting 87492746) is 1, the average is 0.125.

Base conversion 87492746

Base	System	Value
2	Binary	101001101110000100010001010
3	Ternary	20002122002111002
4	Quaternary	11031300202022
5	Quinary	134344231441
6	Senary	12403135002
8	Octal	515604212
10	Decimal	87492746
12	Duodecimal	25374462
16	Hexadecimal	537088a
20	Vigesimal	176gbh6
36	Base36	1g39u2

Cryptographic Hash Functions

md5	95bad106bfe55ffe0580f38878a6b2c7
sha1	3ef94f69e38cc94d696dfa49db13eb2a8713293a
sha256	e614c892b3cfdd3973f3a51d1ad6cc7d4c544d2817d473f7921e8c96500937d8
sha512	0dbe06c3d8ad40c9e42cf8d64b2ef26e4c8778feabfd3af0f1d21abbe4515ac6410539082edc6716dbe939a5dc41cef9c334bd17df0a0cea9fd8da86e298df14
ripemd-160	b1036d8538773868645e2ce4a51dca8761e9a84d

87492746 as geometric shapes

Circle

Radius = n

Diameter	174985492
Circumference	549733136.152
Area	2.4048830824565E+16

Sphere

Radius = n

Volume	2.8054643292408E+24
Surface area	9.619532329826E+16
Circumference	549733136.152

Square

Length = n

Perimeter	349970984
Area	7654980602620516
Diagonal	123733428.00246

Cube

Length = n

Surface area	45929883615723096
Volume	6.697552735E+23
Space diagonal	151541881.36572

Equilateral Triangle

Length = n

Perimeter	262478238
Area	3.3147038336732E+15
Altitude	75770940.682859

Triangular Pyramid

Length = n

Surface area	3.3147038336732E+15
Volume	7.8931415937884E+22
Height	41244476.000821