87989728, eighty-seven million nine hundred eighty-nine thousand seven hundred twenty-eight: 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

87989728 has 12 divisors, whose sum is 173229840
The reverse of 87989728 is 82798978
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4

Name

Name	eighty-seven million nine hundred eighty-nine thousand seven hundred twenty-eight

Notation

Scientific notation	8.7989728 × 10^7
Engineering notation	8.7989728 × 10^6

Prime Factorization of 87989728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2749679

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	5499358	Product of the distinct prime numbers

The prime factorization of 87989728 is 2 × 2 × 2 × 2 × 2 × 2749679. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 54, 41, 83, 622, 9829, 7807, 69400, 67256, 641860, 129932, 5141527, 3831662, 62310863, 65166725, 699843222, 561754620, 6017175631, 318353715

Basic calculations (n = 87989728)

Multiplication

n×y

n×2	175979456
n×3	263969184
n×4	351958912
n×5	439948640

Division

n÷y

n÷2	43994864
n÷3	29329909.333333
n÷3	21997432
n÷5	17597945.6

Exponentiation

n^y

n²	7742192233513984
n³	6.8123338875061E+23
n⁴	5.9941540580684E+31
n⁵	5.2742398515954E+39

Nth Root

^y√n

²√n	9380.2840042293
³√n	444.77871083173
⁴√n	96.851866291927
⁵√n	38.804884491859

Divisors of 87989728

1, 2, 4, 8, 16, 32, 2749679, 5499358, 10998716, 21997432, 43994864, 87989728

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-87989727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87989728 can be divided by 12 positive divisors. The sum of these divisors (counting 87989728) is 1, the average is 0.083333333333333.

Base conversion 87989728

Base	System	Value
2	Binary	101001111101001110111100000
3	Ternary	20010120100012211
4	Quaternary	11033221313200
5	Quinary	140011132403
6	Senary	12421531504
8	Octal	517516740
10	Decimal	87989728
12	Duodecimal	25573b94
16	Hexadecimal	53e9de0
20	Vigesimal	179ie68
36	Base36	1gdxb4

Cryptographic Hash Functions

md5	19a55c657b84c72700b3334d66e63cd5
sha1	7fef15d231ade78ac1ce94f437f476ab966ce9e9
sha256	73e1c2e92a62074cac531a5afb1c0d636f9972576db2548e66f8b0d9e432945d
sha512	112d1953ba880a9ddc327da4380cd0829bd36696e251ddf36a0f8925b6f8f64abbc7a41697952d8e737c27122154d79392ed5681cf61676e0527d65e4078162f
ripemd-160	e39b35362ce40a7d446ac8e37b76bc294f9e4604

87989728 as geometric shapes

Circle

Radius = n

Diameter	175979456
Circumference	552855766.15233
Area	2.4322814243487E+16

Sphere

Radius = n

Volume	2.853543745972E+24
Surface area	9.729125697395E+16
Circumference	552855766.15233

Square

Length = n

Perimeter	351958912
Area	7742192233513984
Diagonal	124436266.68712

Cube

Length = n

Surface area	46453153401083904
Volume	6.8123338875061E+23
Space diagonal	152402679.44017

Equilateral Triangle

Length = n

Perimeter	263969184
Area	3.3524675776028E+15
Altitude	76201339.720083

Triangular Pyramid

Length = n

Surface area	3.3524675776028E+15
Volume	8.0284124792708E+22
Height	41478755.562373