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

7649938 (number)

7649938 is an even 7-digits composite number following 7649937 and preceding 7649939. In scientific notation, it is written as 7.649938 × 10^6. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 3658644 positive integers (up to 7649938) that are relatively prime to 7649938.

Interesting facts

7649938 has 8 divisors, whose sum is 11973888
The reverse of 7649938 is 8399467
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 46
Digital Root 1

Name

Name	seven million six hundred forty-nine thousand nine hundred thirty-eight

Notation

Scientific notation	7.649938 × 10^6
Engineering notation	7.649938 × 10^6

Prime Factorization of 7649938

Prime Factorization 2 × 23 × 166303

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7649938	Product of the distinct prime numbers

The prime factorization of 7649938 is 2 × 23 × 166303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 37, 44, 325, 109, 5509, 7967, 35355, 6019, 482155, 526869, 646409, 943359, 14146025, 50232064, 353635064, 794612757, 6240225172, 52121635

Basic calculations (n = 7649938)

Multiplication

n×y

n×2	15299876
n×3	22949814
n×4	30599752
n×5	38249690

Division

n÷y

n÷2	3824969
n÷3	2549979.3333333
n÷3	1912484.5
n÷5	1529987.6

Exponentiation

n^y

n²	58521551403844
n³	4.4768623990322E+20
n⁴	3.4247719787128E+27
n⁵	2.619929330129E+34

Nth Root

^y√n

²√n	2765.8521290915
³√n	197.03920131692
⁴√n	52.591369340335
⁵√n	23.808475250237

Divisors of 7649938

1, 2, 23, 46, 166303, 332606, 3824969, 7649938

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	-7649937	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 7649938 can be divided by 8 positive divisors. The sum of these divisors (counting 7649938) is 1, the average is 0.125.

Base conversion 7649938

Base	System	Value
2	Binary	11101001011101010010010
3	Ternary	112101122202001
4	Quaternary	131023222102
5	Quinary	3424244223
6	Senary	431544214
8	Octal	35135222
10	Decimal	7649938
12	Duodecimal	268b06a
16	Hexadecimal	74ba92
20	Vigesimal	27g4gi
36	Base36	4jyqa

Cryptographic Hash Functions

md5	360367a73011207d6dd1382aa04710da
sha1	57455a8ee26fe0a3044906be1508df26dfe9b608
sha256	0dd79a59452acb66705682148236a041fd4db9cd4b22b2d739110a833ee03b0f
sha512	0e94bc6c6aa8b55449bd8df07976fd8d8bd2c85da35bf90adcb194c4ac8f71b5a290999ce1da7604a97593868eb88dafa517208f15521959e6830f247e369a04
ripemd-160	4b7622652439783ec8743c6ba4e7e631bd9d52f5

7649938 as geometric shapes

Circle

Radius = n

Diameter	15299876
Circumference	48065978.042435
Area	1.8385087596699E+14

Sphere

Radius = n

Volume	1.8752637365243E+21
Surface area	7.3540350386798E+14
Circumference	48065978.042435

Square

Length = n

Perimeter	30599752
Area	58521551403844
Diagonal	10818646.070913

Cube

Length = n

Surface area	351129308423064
Volume	4.4768623990322E+20
Space diagonal	13250081.290752

Equilateral Triangle

Length = n

Perimeter	22949814
Area	25340575092303
Altitude	6625040.6453759

Triangular Pyramid

Length = n

Surface area	25340575092303
Volume	5.2760329346579E+19
Height	3606215.3569711