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

65488942 (number)

65488942 is an even 8-digits composite number following 65488941 and preceding 65488943. In scientific notation, it is written as 6.5488942 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 32710632 positive integers (up to 65488942) that are relatively prime to 65488942.

Interesting facts

65488942 has 8 divisors, whose sum is 98334936
The reverse of 65488942 is 24988456
Previous prime number is 997

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	sixty-five million four hundred eighty-eight thousand nine hundred forty-two

Notation

Scientific notation	6.5488942 × 10^7
Engineering notation	6.5488942 × 10^6

Prime Factorization of 65488942

Prime Factorization 2 × 997 × 32843

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	65488942	Product of the distinct prime numbers

The prime factorization of 65488942 is 2 × 997 × 32843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 16, 80, 387, 753, 9814, 9155, 11546, 9083, 592205, 878839, 4655058, 5114189, 53775417, 63778384, 746545353, 206253096, 5392991928, 3177491130

Basic calculations (n = 65488942)

Multiplication

n×y

n×2	130977884
n×3	196466826
n×4	261955768
n×5	327444710

Division

n÷y

n÷2	32744471
n÷3	21829647.333333
n÷3	16372235.5
n÷5	13097788.4

Exponentiation

n^y

n²	4288801524279364
n³	2.8086907427304E+23
n⁴	1.8393818514661E+31
n⁵	1.2045917138652E+39

Nth Root

^y√n

²√n	8092.5238337616
³√n	403.07821324289
⁴√n	89.958456154836
⁵√n	36.579148772175

Divisors of 65488942

1, 2, 997, 1994, 32843, 65686, 32744471, 65488942

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	-65488941	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 65488942 can be divided by 8 positive divisors. The sum of these divisors (counting 65488942) is 1, the average is 0.125.

Base conversion 65488942

Base	System	Value
2	Binary	11111001110100100000101110
3	Ternary	11120020011221101
4	Quaternary	3321310200232
5	Quinary	113231121232
6	Senary	10255353314
8	Octal	371644056
10	Decimal	65488942
12	Duodecimal	19b2283a
16	Hexadecimal	3e7482e
20	Vigesimal	1096272
36	Base36	12znla

Cryptographic Hash Functions

md5	57d8328f7b317d08aae991dfc01c7bcf
sha1	db82500a0c8d06e1a01e1731a31938d184dfe57e
sha256	9b905afd8cfc2ad9021530dd40f739c120166d4de743c7f4057021916823f11a
sha512	48527aabb86eff6c77f4ab8b5cb4f3083570e830057f9202a870788598893194dd3930a69c8d912b7c07fc7bef159bafda95a7d10df8c88d5a717dfa6f7d2255
ripemd-160	0d8e31a3b897641484a222932c6f52572fef3014

65488942 as geometric shapes

Circle

Radius = n

Diameter	130977884
Circumference	411479158.15714
Area	1.3473667361381E+16

Sphere

Radius = n

Volume	1.1765016271423E+24
Surface area	5.3894669445523E+16
Circumference	411479158.15714

Square

Length = n

Perimeter	261955768
Area	4288801524279364
Diagonal	92615349.961865

Cube

Length = n

Surface area	25732809145676184
Volume	2.8086907427304E+23
Space diagonal	113430174.87793

Equilateral Triangle

Length = n

Perimeter	196466826
Area	1.8571055359077E+15
Altitude	56715087.438966

Triangular Pyramid

Length = n

Surface area	1.8571055359077E+15
Volume	3.3100737840676E+22
Height	30871783.320622