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

64651649 (number)

64651649 is an odd 8-digits composite number following 64651648 and preceding 64651650. In scientific notation, it is written as 6.4651649 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 63276036 positive integers (up to 64651649) that are relatively prime to 64651649.

Interesting facts

64651649 has 4 divisors, whose sum is 66027264
The reverse of 64651649 is 94615646
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	sixty-four million six hundred fifty-one thousand six hundred forty-nine

Notation

Scientific notation	6.4651649 × 10^7
Engineering notation	6.4651649 × 10^6

Prime Factorization of 64651649

Prime Factorization 47 × 1375567

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	64651649	Product of the distinct prime numbers

The prime factorization of 64651649 is 47 × 1375567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 43, 97, 415, 905, 775, 766, 50661, 42323, 398119, 611962, 4305450, 6101737, 49087443, 31464573, 855960704, 126308679, 3155338565, 6744489674

Basic calculations (n = 64651649)

Multiplication

n×y

n×2	129303298
n×3	193954947
n×4	258606596
n×5	323258245

Division

n÷y

n÷2	32325824.5
n÷3	21550549.666667
n÷3	16162912.25
n÷5	12930329.8

Exponentiation

n^y

n²	4179835718419201
n³	2.702332717449E+23
n⁴	1.7471026632973E+31
n⁵	1.1295306815446E+39

Nth Root

^y√n

²√n	8040.6249135251
³√n	401.35302026349
⁴√n	89.669531690118
⁵√n	36.485131954391

Divisors of 64651649

1, 47, 1375567, 64651649

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-64651648	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64651649 can be divided by 4 positive divisors. The sum of these divisors (counting 64651649) is 1, the average is 0.25.

Base conversion 64651649

Base	System	Value
2	Binary	11110110101000000110000001
3	Ternary	11111122122101112
4	Quaternary	3312220012001
5	Quinary	113022323044
6	Senary	10225413105
8	Octal	366500601
10	Decimal	64651649
12	Duodecimal	1979a195
16	Hexadecimal	3da8181
20	Vigesimal	1041929
36	Base36	12hpj5

Cryptographic Hash Functions

md5	4d404309f44aa75bbad3396140664671
sha1	f1194ec92b210dd4156ef2b929523f3a3a9fd04b
sha256	c9f574c4e2d4003bb717aebbbe7a0db875a960e629361a9a5684bb048480220e
sha512	ae96d0a05289efb51c47b26df14eb120b5e27c2677cbbb69b9573a3142e14ed7ea8a1a96b74a18c8bf451f87e5ab537fce3c06d41970b51cad05a130a934a9ff
ripemd-160	ab1dc7bb2bfaf97e234623dbae55da7881b4cc01

64651649 as geometric shapes

Circle

Radius = n

Diameter	129303298
Circumference	406218291.08173
Area	1.3131341186198E+16

Sphere

Radius = n

Volume	1.1319504816924E+24
Surface area	5.2525364744792E+16
Circumference	406218291.08173

Square

Length = n

Perimeter	258606596
Area	4179835718419201
Diagonal	91431238.845585

Cube

Length = n

Surface area	25079014310515206
Volume	2.702332717449E+23
Space diagonal	111979940.86111

Equilateral Triangle

Length = n

Perimeter	193954947
Area	1.8099219578983E+15
Altitude	55989970.430555

Triangular Pyramid

Length = n

Surface area	1.8099219578983E+15
Volume	3.1847296492174E+22
Height	30477079.615195