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

390650081 (number)

390650081 is an odd 9-digits composite number following 390650080 and preceding 390650082. In scientific notation, it is written as 3.90650081 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 389618964 positive integers (up to 390650081) that are relatively prime to 390650081.

Interesting facts

390650081 has 4 divisors, whose sum is 391681200
The reverse of 390650081 is 180056093
Previous prime number is 379

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5

Name

Name	three hundred ninety million six hundred fifty thousand eighty-one

Notation

Scientific notation	3.90650081 × 10^8
Engineering notation	3.90650081 × 10^6

Prime Factorization of 390650081

Prime Factorization 379 × 1030739

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	390650081	Product of the distinct prime numbers

The prime factorization of 390650081 is 379 × 1030739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 8, 73, 683, 559, 6711, 3153, 74708, 4740, 643280, 295173, 1926443, 1696177, 56637360, 79663520, 584559516, 174305209, 6968822851, 2806008569

Basic calculations (n = 390650081)

Multiplication

n×y

n×2	781300162
n×3	1171950243
n×4	1562600324
n×5	1953250405

Division

n÷y

n÷2	195325040.5
n÷3	130216693.66667
n÷3	97662520.25
n÷5	78130016.2

Exponentiation

n^y

n²	152607485785306561
n³	5.9616126683236E+25
n⁴	2.3289044717713E+34
n⁵	9.097867205387E+42

Nth Root

^y√n

²√n	19764.869870556
³√n	731.02007950668
⁴√n	140.5875878965
⁵√n	52.282648989873

Divisors of 390650081

1, 379, 1030739, 390650081

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	-390650080	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 390650081 can be divided by 4 positive divisors. The sum of these divisors (counting 390650081) is 1, the average is 0.25.

Base conversion 390650081

Base	System	Value
2	Binary	10111010010001101100011100001
3	Ternary	1000020002002011112
4	Quaternary	113102031203201
5	Quinary	1300001300311
6	Senary	102432553105
8	Octal	2722154341
10	Decimal	390650081
12	Duodecimal	aa9b2795
16	Hexadecimal	1748d8e1
20	Vigesimal	621b541
36	Base36	6gkzj5

Cryptographic Hash Functions

md5	bf95f1cc034bdb690bf3e3d17aea965e
sha1	a59136dba60df1fc9873664e67e4d0af151a4274
sha256	561145e768c0bd6ad205c4c0399c2834e849534b26c6de8749bd6891bd5733b3
sha512	6b3dbcfc3972a41010a955a4cb42f9525292adddc927c281095c6cabbaf98b892d28d98706c5fdd2d97d29b7125b646917e2dd7a4bff1612ffbea4d1a8d35284
ripemd-160	430289a5553082e6fd33868bd77b72c9f7a54985

390650081 as geometric shapes

Circle

Radius = n

Diameter	781300162
Circumference	2454526849.1877
Area	4.7943055622593E+17

Sphere

Radius = n

Volume	2.4971944749804E+26
Surface area	1.9177222249037E+18
Circumference	2454526849.1877

Square

Length = n

Perimeter	1562600324
Area	152607485785306561
Diagonal	552462642.69235

Cube

Length = n

Surface area	915644914711839366
Volume	5.9616126683236E+25
Space diagonal	676625788.2729

Equilateral Triangle

Length = n

Perimeter	1171950243
Area	6.6080979748874E+16
Altitude	338312894.13645

Triangular Pyramid

Length = n

Surface area	6.6080979748874E+16
Volume	7.0258279076321E+24
Height	184154214.23078