390649969, three hundred ninety million six hundred forty-nine thousand nine hundred sixty-nine: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

390649969 has 8 divisors, whose sum is 400099392
The reverse of 390649969 is 969946093
Previous prime number is 1301

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1

Name

Name	three hundred ninety million six hundred forty-nine thousand nine hundred sixty-nine

Notation

Scientific notation	3.90649969 × 10^8
Engineering notation	3.90649969 × 10^6

Prime Factorization of 390649969

Prime Factorization 43 × 1301 × 6983

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	390649969	Product of the distinct prime numbers

The prime factorization of 390649969 is 43 × 1301 × 6983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 9, 43, 764, 264, 7577, 8667, 85875, 41228, 694228, 843225, 6838392, 2242892, 87622515, 6822745, 104756478, 962857127, 2710141395, 3687384814

Basic calculations (n = 390649969)

Multiplication

n×y

n×2	781299938
n×3	1171949907
n×4	1562599876
n×5	1953249845

Division

n÷y

n÷2	195324984.5
n÷3	130216656.33333
n÷3	97662492.25
n÷5	78129993.8

Exponentiation

n^y

n²	152607398279700961
n³	5.9616075407136E+25
n⁴	2.3289018009699E+34
n⁵	9.0978541635295E+42

Nth Root

^y√n

²√n	19764.867037246
³√n	731.02000964513
⁴√n	140.58757781983
⁵√n	52.282645991969

Divisors of 390649969

1, 43, 1301, 6983, 55943, 300269, 9084883, 390649969

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	-390649968	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 390649969 can be divided by 8 positive divisors. The sum of these divisors (counting 390649969) is 1, the average is 0.125.

Base conversion 390649969

Base	System	Value
2	Binary	10111010010001101100001110001
3	Ternary	1000020002002000101
4	Quaternary	113102031201301
5	Quinary	1300001244334
6	Senary	102432552401
8	Octal	2722154161
10	Decimal	390649969
12	Duodecimal	aa9b2701
16	Hexadecimal	1748d871
20	Vigesimal	621b4i9
36	Base36	6gkzg1

Cryptographic Hash Functions

md5	3c7e2b6eabb218d36cfe0977f9d4bf3b
sha1	93fb720113c2696ece9eae024554a08b5f1e54d1
sha256	d245e77bad335195cd0ee4834b45cca867a9834c2969e3a7b4dde1a502d68a02
sha512	1975af269b15e54b159e8c8adea5045c88b9bd76c473c85090ca8a35e3278f0dd58e22bf6672a4d763b5334db9dedb566a75fc92d182f6a16239aaaaaac65cfc
ripemd-160	18df6bedeea4c81ed30627df16ce1055970bb223

390649969 as geometric shapes

Circle

Radius = n

Diameter	781299938
Circumference	2454526145.471
Area	4.7943028131896E+17

Sphere

Radius = n

Volume	2.4971923271322E+26
Surface area	1.9177211252758E+18
Circumference	2454526145.471

Square

Length = n

Perimeter	1562599876
Area	152607398279700961
Diagonal	552462484.30043

Cube

Length = n

Surface area	915644389678205766
Volume	5.9616075407136E+25
Space diagonal	676625594.28321

Equilateral Triangle

Length = n

Perimeter	1171949907
Area	6.6080941857835E+16
Altitude	338312797.1416

Triangular Pyramid

Length = n

Surface area	6.6080941857835E+16
Volume	7.0258218646857E+24
Height	184154161.43348