389968391, three hundred eighty-nine million nine hundred sixty-eight thousand three hundred ninety-one: 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

389968391 has 4 divisors, whose sum is 390086784
The reverse of 389968391 is 193869983
Previous prime number is 3391

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2

Name

Name	three hundred eighty-nine million nine hundred sixty-eight thousand three hundred ninety-one

Notation

Scientific notation	3.89968391 × 10^8
Engineering notation	3.89968391 × 10^6

Prime Factorization of 389968391

Prime Factorization 3391 × 115001

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	389968391	Product of the distinct prime numbers

The prime factorization of 389968391 is 3391 × 115001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 26, 2, 671, 633, 8316, 5050, 31408, 18500, 129132, 913318, 670252, 3077126, 51925033, 89198750, 430743462, 418952856, 7609819933, 9282073861

Basic calculations (n = 389968391)

Multiplication

n×y

n×2	779936782
n×3	1169905173
n×4	1559873564
n×5	1949841955

Division

n÷y

n÷2	194984195.5
n÷3	129989463.66667
n÷3	97492097.75
n÷5	77993678.2

Exponentiation

n^y

n²	152075345979128881
n³	5.9304577982249E+25
n⁴	2.3126910854672E+34
n⁵	9.0187642147968E+42

Nth Root

^y√n

²√n	19747.617349949
³√n	730.59461842067
⁴√n	140.52621588141
⁵√n	52.26438944553

Divisors of 389968391

1, 3391, 115001, 389968391

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	-389968390	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 389968391 can be divided by 4 positive divisors. The sum of these divisors (counting 389968391) is 1, the average is 0.25.

Base conversion 389968391

Base	System	Value
2	Binary	10111001111100111001000000111
3	Ternary	1000011210110001202
4	Quaternary	113033213020013
5	Quinary	1244312442031
6	Senary	102410213115
8	Octal	2717471007
10	Decimal	389968391
12	Duodecimal	aa72419b
16	Hexadecimal	173e7207
20	Vigesimal	61h60jb
36	Base36	6g6djb

Cryptographic Hash Functions

md5	7a54db98a14c3be4ddc9ef03c9f628f0
sha1	ee426d1fd26a0201860ba6ebc9465b5d0486725f
sha256	6527eeacd52cd72696ed92d4892670c4b0a187972797904ac97c0c2736de4367
sha512	969dd7bec038fc95969844a0b6c796625c839119ac4dcbce94a44a84616812dfb03b9986d3cf2418001d6c5f28772f5a18cbe3286880ab85ea9b59bce0d706a8
ripemd-160	d32e87bafa56e0da7c222a92ce2da64416f77842

389968391 as geometric shapes

Circle

Radius = n

Diameter	779936782
Circumference	2450243664.5957
Area	4.7775878972016E+17

Sphere

Radius = n

Volume	2.4841443535104E+26
Surface area	1.9110351588806E+18
Circumference	2450243664.5957

Square

Length = n

Perimeter	1559873564
Area	152075345979128881
Diagonal	551498587.44901

Cube

Length = n

Surface area	912452075874773286
Volume	5.9304577982249E+25
Space diagonal	675445066.55789

Equilateral Triangle

Length = n

Perimeter	1169905173
Area	6.5850556453617E+16
Altitude	337722533.27894

Triangular Pyramid

Length = n

Surface area	6.5850556453617E+16
Volume	6.9891115411091E+24
Height	183832862.483