388889139, three hundred eighty-eight million eight hundred eighty-nine thousand one hundred thirty-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

388889139 has 8 divisors, whose sum is 529551360
The reverse of 388889139 is 931988883
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3

Name

Name	three hundred eighty-eight million eight hundred eighty-nine thousand one hundred thirty-nine

Notation

Scientific notation	3.88889139 × 10^8
Engineering notation	3.88889139 × 10^6

Prime Factorization of 388889139

Prime Factorization 3 × 47 × 2758079

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	388889139	Product of the distinct prime numbers

The prime factorization of 388889139 is 3 × 47 × 2758079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 29, 18, 925, 514, 3023, 1781, 4755, 91374, 178841, 49879, 1361101, 6659735, 8592757, 35323068, 333371654, 690561869, 887397374, 2195791310

Basic calculations (n = 388889139)

Multiplication

n×y

n×2	777778278
n×3	1166667417
n×4	1555556556
n×5	1944445695

Division

n÷y

n÷2	194444569.5
n÷3	129629713
n÷3	97222284.75
n÷5	77777827.8

Exponentiation

n^y

n²	151234762432161321
n³	5.8813556549113E+25
n⁴	2.2871953367912E+34
n⁵	8.8946542524956E+42

Nth Root

^y√n

²√n	19720.272285138
³√n	729.92001312886
⁴√n	140.42888693263
⁵√n	52.235428640088

Divisors of 388889139

1, 3, 47, 141, 2758079, 8274237, 129629713, 388889139

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	-388889138	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 388889139 can be divided by 8 positive divisors. The sum of these divisors (counting 388889139) is 1, the average is 0.125.

Base conversion 388889139

Base	System	Value
2	Binary	10111001011011111101000110011
3	Ternary	1000002202121121110
4	Quaternary	113023133220303
5	Quinary	1244023423024
6	Senary	102331124403
8	Octal	2713375063
10	Decimal	388889139
12	Duodecimal	aa2a3703
16	Hexadecimal	172dfa33
20	Vigesimal	61ab2gj
36	Base36	6fj8s3

Cryptographic Hash Functions

md5	4578e8f55b4e73c757570f89d12a0906
sha1	f8fbb33376716d694e3268dc8d8d0407ad71e93f
sha256	b8814c0c4de17e00c71368c9abbed181dc0dc69fd51b42275ff6937adc111dcd
sha512	126bdb4c73318b817007f6b70093b2e24e8badebcd1b35085668aca3b2866a63572e936e51bbf41bd29f4c209e4fd43e6eec352d5a0dbe16f0bd19bb4564c8c8
ripemd-160	fc8ff901557b471d9f008a13df1ac78c386fdee3

388889139 as geometric shapes

Circle

Radius = n

Diameter	777778278
Circumference	2443462524.2865
Area	4.7511801862428E+17

Sphere

Radius = n

Volume	2.4635764958157E+26
Surface area	1.9004720744971E+18
Circumference	2443462524.2865

Square

Length = n

Perimeter	1555556556
Area	151234762432161321
Diagonal	549972294.6334

Cube

Length = n

Surface area	907408574592967926
Volume	5.8813556549113E+25
Space diagonal	673575747.25972

Equilateral Triangle

Length = n

Perimeter	1166667417
Area	6.5486573100778E+16
Altitude	336787873.62986

Triangular Pyramid

Length = n

Surface area	6.5486573100778E+16
Volume	6.9312441102627E+24
Height	183324098.21113