389804921, three hundred eighty-nine million eight hundred four thousand nine hundred twenty-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

389804921 has 8 divisors, whose sum is 439905600
The reverse of 389804921 is 129408983
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8

Name

Name	three hundred eighty-nine million eight hundred four thousand nine hundred twenty-one

Notation

Scientific notation	3.89804921 × 10^8
Engineering notation	3.89804921 × 10^6

Prime Factorization of 389804921

Prime Factorization 29 × 11 × 1221959

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	389804921	Product of the distinct prime numbers

The prime factorization of 389804921 is 29 × 11 × 1221959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 12, 27, 290, 637, 245, 5817, 69821, 35988, 1035, 259068, 3825919, 7328407, 60253468, 79251183, 927837412, 351241648, 652221986, 7506400160

Basic calculations (n = 389804921)

Multiplication

n×y

n×2	779609842
n×3	1169414763
n×4	1559219684
n×5	1949024605

Division

n÷y

n÷2	194902460.5
n÷3	129934973.66667
n÷3	97451230.25
n÷5	77960984.2

Exponentiation

n^y

n²	151947876435816241
n³	5.9230029970181E+25
n⁴	2.3088157153354E+34
n⁵	8.9998772751988E+42

Nth Root

^y√n

²√n	19743.477935764
³√n	730.4925186977
⁴√n	140.51148684632
⁵√n	52.260006991537

Divisors of 389804921

1, 11, 29, 319, 1221959, 13441549, 35436811, 389804921

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	-389804920	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 389804921 can be divided by 8 positive divisors. The sum of these divisors (counting 389804921) is 1, the average is 0.125.

Base conversion 389804921

Base	System	Value
2	Binary	10111001110111111001101111001
3	Ternary	1000011111010211022
4	Quaternary	113032333031321
5	Quinary	1244242224141
6	Senary	102402512225
8	Octal	2716771571
10	Decimal	389804921
12	Duodecimal	aa665675
16	Hexadecimal	173bf379
20	Vigesimal	61g5c61
36	Base36	6g2veh

Cryptographic Hash Functions

md5	54a97d57476399b0fe60d62dc21be04c
sha1	08f2a684370e59c866b42db562d2a7510d9c0a34
sha256	24049db44f794734649f636e64a59b39f22a0708d0f58e88c6b78f582c6c2f60
sha512	1420a8e634998e508b423738f37f1941361d0abaa2dbb8cb2e29da3639c039cc872a1262893aae06b9d75272139c8a58e71c1ec8dc699128d75953f227d21353
ripemd-160	305697f457041eedceeb2daeea4fdf84af3ca4e0

389804921 as geometric shapes

Circle

Radius = n

Diameter	779609842
Circumference	2449216552.2935
Area	4.7735833233933E+17

Sphere

Radius = n

Volume	2.481021693683E+26
Surface area	1.9094333293573E+18
Circumference	2449216552.2935

Square

Length = n

Perimeter	1559219684
Area	151947876435816241
Diagonal	551267405.95797

Cube

Length = n

Surface area	911687258614897446
Volume	5.9230029970181E+25
Space diagonal	675161928.21237

Equilateral Triangle

Length = n

Perimeter	1169414763
Area	6.5795360522258E+16
Altitude	337580964.10619

Triangular Pyramid

Length = n

Surface area	6.5795360522258E+16
Volume	6.9803259736329E+24
Height	183755801.98599