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

3638961 (number)

3638961 is an odd 7-digits composite number following 3638960 and preceding 3638962. In scientific notation, it is written as 3.638961 × 10^6. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 2369304 positive integers (up to 3638961) that are relatively prime to 3638961.

Interesting facts

3638961 has 8 divisors, whose sum is 4137760
The reverse of 3638961 is 1698363
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 36
Digital Root 9

Name

Name	three million six hundred thirty-eight thousand nine hundred sixty-one

Notation

Scientific notation	3.638961 × 10^6
Engineering notation	3.638961 × 10^6

Prime Factorization of 3638961

Prime Factorization 9 × 43 × 9403

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3638961	Product of the distinct prime numbers

The prime factorization of 3638961 is 9 × 43 × 9403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 47, 1, 625, 400, 5992, 9762, 32324, 42360, 45574, 95418, 846308, 262464, 54048394, 75096501, 123068661, 82396090, 6405068748, 7506788673

Basic calculations (n = 3638961)

Multiplication

n×y

n×2	7277922
n×3	10916883
n×4	14555844
n×5	18194805

Division

n÷y

n÷2	1819480.5
n÷3	1212987
n÷3	909740.25
n÷5	727792.2

Exponentiation

n^y

n²	13242037159521
n³	4.8187256784048E+19
n⁴	1.7535154813413E+26
n⁵	6.3809744494974E+32

Nth Root

^y√n

²√n	1907.6060914141
³√n	153.81279608181
⁴√n	43.676150144147
⁵√n	20.520856349455

Divisors of 3638961

1, 9, 43, 387, 9403, 84627, 404329, 3638961

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	-3638960	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 3638961 can be divided by 8 positive divisors. The sum of these divisors (counting 3638961) is 1, the average is 0.125.

Base conversion 3638961

Base	System	Value
2	Binary	1101111000011010110001
3	Ternary	20211212201100
4	Quaternary	31320122301
5	Quinary	1412421321
6	Senary	205555013
8	Octal	15703261
10	Decimal	3638961
12	Duodecimal	1275a69
16	Hexadecimal	3786b1
20	Vigesimal	12eh81
36	Base36	25zu9

Cryptographic Hash Functions

md5	9baa31842c300f5e80709d2ae0e0ece0
sha1	0a6eb7bd6706094914b56188cc560f61e26f0bca
sha256	d433f7c7362d10031321ab12e7dbe4a75c73e507017d81fc5c7df0c8f4a4f14f
sha512	40720fd531f2192a4a45568ffcd9ec6564cbaba7eb7b8612967b23dd043bc941866d0bc72a93121670b4c17c88c86ac0d922e685dd59bf65015f30c44e2db494
ripemd-160	168e890f3fbcd5723ee7197e4c2883a9ec5a9de6

3638961 as geometric shapes

Circle

Radius = n

Diameter	7277922
Circumference	22864266.2886
Area	41601086658914

Sphere

Radius = n

Volume	2.0184630921255E+20
Surface area	1.6640434663566E+14
Circumference	22864266.2886

Square

Length = n

Perimeter	14555844
Area	13242037159521
Diagonal	5146267.9991468

Cube

Length = n

Surface area	79452222957126
Volume	4.8187256784048E+19
Space diagonal	6302865.3387616

Equilateral Triangle

Length = n

Perimeter	10916883
Area	5733970289001.4
Altitude	3151432.6693808

Triangular Pyramid

Length = n

Surface area	5733970289001.4
Volume	5.6789226731296E+18
Height	1715422.6663823