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

87492764 (number)

87492764 is an even 8-digits composite number following 87492763 and preceding 87492765. In scientific notation, it is written as 8.7492764 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 43746380 positive integers (up to 87492764) that are relatively prime to 87492764.

Interesting facts

87492764 has 6 divisors, whose sum is 153112344
The reverse of 87492764 is 46729478
Previous prime number is 2

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 sixty-four

Notation

Scientific notation	8.7492764 × 10^7
Engineering notation	8.7492764 × 10^6

Prime Factorization of 87492764

Prime Factorization 2 × 2 × 21873191

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	43746382	Product of the distinct prime numbers

The prime factorization of 87492764 is 2 × 2 × 21873191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 34, 35, 682, 60, 5949, 9301, 19409, 38882, 772154, 149981, 999431, 6309628, 96064138, 64780750, 103340562, 436577069, 7869704924, 7263652907

Basic calculations (n = 87492764)

Multiplication

n×y

n×2	174985528
n×3	262478292
n×4	349971056
n×5	437463820

Division

n÷y

n÷2	43746382
n÷3	29164254.666667
n÷3	21873191
n÷5	17498552.8

Exponentiation

n^y

n²	7654983752359696
n³	6.6975568686904E+23
n⁴	5.8598776248891E+31
n⁵	5.126968901033E+39

Nth Root

^y√n

²√n	9353.7566784688
³√n	443.93976267993
⁴√n	96.714821400181
⁵√n	38.760951303413

Divisors of 87492764

1, 2, 4, 21873191, 43746382, 87492764

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-87492763	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87492764 can be divided by 6 positive divisors. The sum of these divisors (counting 87492764) is 1, the average is 0.16666666666667.

Base conversion 87492764

Base	System	Value
2	Binary	101001101110000100010011100
3	Ternary	20002122002111202
4	Quaternary	11031300202130
5	Quinary	134344232024
6	Senary	12403135032
8	Octal	515604234
10	Decimal	87492764
12	Duodecimal	25374478
16	Hexadecimal	537089c
20	Vigesimal	176gbi4
36	Base36	1g39uk

Cryptographic Hash Functions

md5	b55a9774c24cc39eecd8848ba4aa3166
sha1	ab1d0b871fc90a9053a376207ccdcf5974d3c336
sha256	ae59c3a724af9b72eeade37fb1476a630b06f843910518714a6069268355e972
sha512	7103f3d6b862826598e0e42a2abc358b3559d17b27c369273186dc4c58689330d47c59a379a8cd9cc1d9b2348b106945376ef3becbe0f3b2a5a53387803b10c6
ripemd-160	d054f09bac106aa8516ee1df61cdf80e374eed6d

87492764 as geometric shapes

Circle

Radius = n

Diameter	174985528
Circumference	549733249.24933
Area	2.4048840719762E+16

Sphere

Radius = n

Volume	2.805466060757E+24
Surface area	9.619536287905E+16
Circumference	549733249.24933

Square

Length = n

Perimeter	349971056
Area	7654983752359696
Diagonal	123733453.45831

Cube

Length = n

Surface area	45929902514158176
Volume	6.6975568686904E+23
Space diagonal	151541912.54263

Equilateral Triangle

Length = n

Perimeter	262478292
Area	3.3147051975503E+15
Altitude	75770956.271317

Triangular Pyramid

Length = n

Surface area	3.3147051975503E+15
Volume	7.8931464653892E+22
Height	41244484.486103