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

65149738 (number)

65149738 is an even 8-digits composite number following 65149737 and preceding 65149739. In scientific notation, it is written as 6.5149738 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 31780320 positive integers (up to 65149738) that are relatively prime to 65149738.

Interesting facts

65149738 has 8 divisors, whose sum is 100108260
The reverse of 65149738 is 83794156
Previous prime number is 41

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	sixty-five million one hundred forty-nine thousand seven hundred thirty-eight

Notation

Scientific notation	6.5149738 × 10^7
Engineering notation	6.5149738 × 10^6

Prime Factorization of 65149738

Prime Factorization 2 × 41 × 794509

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	65149738	Product of the distinct prime numbers

The prime factorization of 65149738 is 2 × 41 × 794509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 39, 61, 337, 356, 1706, 8510, 46270, 94956, 536697, 487158, 9509990, 3610169, 28199017, 70354630, 842341284, 654488916, 2814701864, 669083810

Basic calculations (n = 65149738)

Multiplication

n×y

n×2	130299476
n×3	195449214
n×4	260598952
n×5	325748690

Division

n÷y

n÷2	32574869
n÷3	21716579.333333
n÷3	16287434.5
n÷5	13029947.6

Exponentiation

n^y

n²	4244488361468644
n³	2.7652730469373E+23
n⁴	1.8015681450643E+31
n⁵	1.1737169264008E+39

Nth Root

^y√n

²√n	8071.5387628382
³√n	402.3810854557
⁴√n	89.841742875115
⁵√n	36.541177230254

Divisors of 65149738

1, 2, 41, 82, 794509, 1589018, 32574869, 65149738

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	-65149737	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 65149738 can be divided by 8 positive divisors. The sum of these divisors (counting 65149738) is 1, the average is 0.125.

Base conversion 65149738

Base	System	Value
2	Binary	11111000100001101100101010
3	Ternary	11112120221122021
4	Quaternary	3320201230222
5	Quinary	113134242423
6	Senary	10244215054
8	Octal	370415452
10	Decimal	65149738
12	Duodecimal	1999a48a
16	Hexadecimal	3e21b2a
20	Vigesimal	1073e6i
36	Base36	12sduy

Cryptographic Hash Functions

md5	45cb1d10913041f2ea048eb9f6486465
sha1	ef71fd356886d3578c6e0fc1fb888397c4182f13
sha256	903bac9c7ded9426a2aa4ac1139247e701c59dcab5c4bf1c852bde8736c7b73c
sha512	5a6974113a54170890e028c184ede728513a1472a2a028a43c0611d7ffd64b5bc8671336b7a7c9f6d618200ac13db4b15c96d02c71a764f0089804bd640e28e6
ripemd-160	3f5180768ce5fc82eaf1481407869f2c9f06a24f

65149738 as geometric shapes

Circle

Radius = n

Diameter	130299476
Circumference	409347876.5682
Area	1.3334453454637E+16

Sphere

Radius = n

Volume	1.1583148652571E+24
Surface area	5.3337813818549E+16
Circumference	409347876.5682

Square

Length = n

Perimeter	260598952
Area	4244488361468644
Diagonal	92135643.064654

Cube

Length = n

Surface area	25466930168811864
Volume	2.7652730469373E+23
Space diagonal	112842656.3158

Equilateral Triangle

Length = n

Perimeter	195449214
Area	1.8379173735496E+15
Altitude	56421328.1579

Triangular Pyramid

Length = n

Surface area	1.8379173735496E+15
Volume	3.2589055388696E+22
Height	30711881.021551