87490988, eighty-seven million four hundred ninety thousand nine hundred eighty-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

87490988 has 48 divisors, whose sum is 173408256
The reverse of 87490988 is 88909478
Previous prime number is 191

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8

Name

Name	eighty-seven million four hundred ninety thousand nine hundred eighty-eight

Notation

Scientific notation	8.7490988 × 10^7
Engineering notation	8.7490988 × 10^6

Prime Factorization of 87490988

Prime Factorization 2 × 2 × 23 × 13 × 191 × 383

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	43745494	Product of the distinct prime numbers

The prime factorization of 87490988 is 2 × 2 × 23 × 13 × 191 × 383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 38, 71, 208, 742, 9030, 1308, 92941, 19635, 77392, 387419, 6467120, 2418310, 27322330, 31878219, 643835333, 581514019, 7284888059, 5206622759

Basic calculations (n = 87490988)

Multiplication

n×y

n×2	174981976
n×3	262472964
n×4	349963952
n×5	437454940

Division

n÷y

n÷2	43745494
n÷3	29163662.666667
n÷3	21872747
n÷5	17498197.6

Exponentiation

n^y

n²	7654672981216144
n³	6.6971490194351E+23
n⁴	5.859401844936E+31
n⁵	5.1264485650248E+39

Nth Root

^y√n

²√n	9353.6617428684
³√n	443.9367588416
⁴√n	96.71433059722
⁵√n	38.760793941808

Divisors of 87490988

1, 2, 4, 13, 23, 26, 46, 52, 92, 191, 299, 382, 383, 598, 764, 766, 1196, 1532, 2483, 4393, 4966, 4979, 8786, 8809, 9932, 9958, 17572, 17618, 19916, 35236, 57109, 73153, 114218, 114517, 146306, 228436, 229034, 292612, 458068, 950989, 1682519, 1901978, 3365038, 3803956, 6730076, 21872747, 43745494, 87490988

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-87490987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87490988 can be divided by 48 positive divisors. The sum of these divisors (counting 87490988) is 1, the average is 0.020833333333333.

Base conversion 87490988

Base	System	Value
2	Binary	101001101110000000110101100
3	Ternary	20002122000001222
4	Quaternary	11031300012230
5	Quinary	134344202423
6	Senary	12403122512
8	Octal	515600654
10	Decimal	87490988
12	Duodecimal	25373438
16	Hexadecimal	53701ac
20	Vigesimal	176g798
36	Base36	1g38h8

Cryptographic Hash Functions

md5	1c52d41b581585d28ef906aedd965e80
sha1	ad820ec2f1ea4156f4a3f48e05963210b733d563
sha256	4b732cf99abf8ffb47094866cab4e8690364372dd744b19452f6628cba8d6a11
sha512	4b6202836a40ed97b7a22d640d7f17603de9adda8d6e69ca04ec751f91ebf41b712112716ebd5d14e2ecb981211600cc669190f4538cb6be8f82a1d5a0b668b2
ripemd-160	bdf4bb8ecd7953d7295f8588a744a46c083fead9

87490988 as geometric shapes

Circle

Radius = n

Diameter	174981976
Circumference	549722090.31223
Area	2.4047864403421E+16

Sphere

Radius = n

Volume	2.8052952212604E+24
Surface area	9.6191457613684E+16
Circumference	549722090.31223

Square

Length = n

Perimeter	349963952
Area	7654672981216144
Diagonal	123730941.81502

Cube

Length = n

Surface area	45928037887296864
Volume	6.6971490194351E+23
Space diagonal	151538836.4204

Equilateral Triangle

Length = n

Perimeter	262472964
Area	3.3145706296978E+15
Altitude	75769418.210199

Triangular Pyramid

Length = n

Surface area	3.3145706296978E+15
Volume	7.8926658104323E+22
Height	41243647.271674