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

3948894 (number)

3948894 is an even 7-digits composite number following 3948893 and preceding 3948895. In scientific notation, it is written as 3.948894 × 10^6. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 1299168 positive integers (up to 3948894) that are relatively prime to 3948894.

Interesting facts

3948894 has 16 divisors, whose sum is 6667200
The reverse of 3948894 is 4988493
Previous prime number is 79

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 45
Digital Root 9

Name

Name	three million nine hundred forty-eight thousand eight hundred ninety-four

Notation

Scientific notation	3.948894 × 10^6
Engineering notation	3.948894 × 10^6

Prime Factorization of 3948894

Prime Factorization 2 × 9 × 79 × 2777

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3948894	Product of the distinct prime numbers

The prime factorization of 3948894 is 2 × 9 × 79 × 2777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 56, 3, 520, 336, 7207, 3945, 33646, 31351, 189345, 906880, 5098636, 4037021, 37086947, 44644106, 593782531, 464039212, 1175755572, 8961520497

Basic calculations (n = 3948894)

Multiplication

n×y

n×2	7897788
n×3	11846682
n×4	15795576
n×5	19744470

Division

n÷y

n÷2	1974447
n÷3	1316298
n÷3	987223.5
n÷5	789778.8

Exponentiation

n^y

n²	15593763823236
n³	6.1578120398994E+19
n⁴	2.4316547017486E+26
n⁵	9.602346661807E+32

Nth Root

^y√n

²√n	1987.1824274585
³√n	158.06115775894
⁴√n	44.577824391266
⁵√n	20.859077381798

Divisors of 3948894

1, 2, 9, 18, 79, 158, 711, 1422, 2777, 5554, 24993, 49986, 219383, 438766, 1974447, 3948894

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-3948893	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3948894 can be divided by 16 positive divisors. The sum of these divisors (counting 3948894) is 1, the average is 0.0625.

Base conversion 3948894

Base	System	Value
2	Binary	1111000100000101011110
3	Ternary	21102121212100
4	Quaternary	33010011132
5	Quinary	2002331034
6	Senary	220345530
8	Octal	17040536
10	Decimal	3948894
12	Duodecimal	13a52a6
16	Hexadecimal	3c415e
20	Vigesimal	14dc4e
36	Base36	2cmzi

Cryptographic Hash Functions

md5	ba62f169bba0de5669488e9eae4b6c85
sha1	d0d5fa7be7fa7d158fddb92040d255c20f5a8eea
sha256	9763e7991adb685732e236aa6601a9e75fbdc2851145a260dd4db357bae38a6e
sha512	3536cc9f23c18046c1704a616d4545e400e473355ed73c06591f7eadd528d199bf473720c441f6fc2037ab6aa7a3dbfef72bbc5c07306ab6ee4452500d10c848
ripemd-160	c3ecce9e49495e22a1aae25615a12bde06faf688

3948894 as geometric shapes

Circle

Radius = n

Diameter	7897788
Circumference	24811632.76041
Area	48989253868892

Sphere

Radius = n

Volume	2.5793782755646E+20
Surface area	1.9595701547557E+14
Circumference	24811632.76041

Square

Length = n

Perimeter	15795576
Area	15593763823236
Diagonal	5584579.4511737

Cube

Length = n

Surface area	93562582939416
Volume	6.1578120398994E+19
Space diagonal	6839685.0417039

Equilateral Triangle

Length = n

Perimeter	11846682
Area	6752297805768.6
Altitude	3419842.5208519

Triangular Pyramid

Length = n

Surface area	6752297805768.6
Volume	7.257051084475E+18
Height	1861526.4837246