389968990, three hundred eighty-nine million nine hundred sixty-eight thousand nine hundred ninety: 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

389968990 has 32 divisors, whose sum is 711573984
The reverse of 389968990 is 099869983
Previous prime number is 107

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7

Name

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

Notation

Scientific notation	3.89968990 × 10^8
Engineering notation	3.89968990 × 10^6

Prime Factorization of 389968990

Prime Factorization 2 × 281 × 5 × 107 × 1297

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	389968990	Product of the distinct prime numbers

The prime factorization of 389968990 is 2 × 281 × 5 × 107 × 1297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 76, 73, 330, 392, 4109, 6172, 15237, 79839, 733816, 593276, 6837017, 2822219, 80138735, 94923072, 100556724, 54568003, 6135057516, 7586020891

Basic calculations (n = 389968990)

Multiplication

n×y

n×2	779937980
n×3	1169906970
n×4	1559875960
n×5	1949844950

Division

n÷y

n÷2	194984495
n÷3	129989663.33333
n÷3	97492247.5
n÷5	77993798

Exponentiation

n^y

n²	152075813161620100
n³	5.9304851262066E+25
n⁴	2.3127052948768E+34
n⁵	9.0188334801076E+42

Nth Root

^y√n

²√n	19747.63251633
³√n	730.59499249026
⁴√n	140.52626984422
⁵√n	52.26440550137

Divisors of 389968990

1, 2, 5, 10, 107, 214, 281, 535, 562, 1070, 1297, 1405, 2594, 2810, 6485, 12970, 30067, 60134, 138779, 150335, 277558, 300670, 364457, 693895, 728914, 1387790, 1822285, 3644570, 38996899, 77993798, 194984495, 389968990

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-389968989	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968990 can be divided by 32 positive divisors. The sum of these divisors (counting 389968990) is 1, the average is 0.03125.

Base conversion 389968990

Base	System	Value
2	Binary	10111001111100111010001011110
3	Ternary	1000011210110212221
4	Quaternary	113033213101132
5	Quinary	1244313001430
6	Senary	102410215554
8	Octal	2717472136
10	Decimal	389968990
12	Duodecimal	aa7245ba
16	Hexadecimal	173e745e
20	Vigesimal	61h629a
36	Base36	6g6dzy

Cryptographic Hash Functions

md5	b148c5f80b2a70864d1d47befa009bd4
sha1	98c4c36bce7e0a3883698fb83fce2aaa13e80034
sha256	6aac59cad71041dc6d0ebdc4cbcfde4097432e5db2571095cc2deb1f78bc11b2
sha512	e7dbbe3e52eaaca5e31f95bcebe4e920a6e5045ed43388d54900b46f1f0183d580a38936f9d1c020fc00d380f90ffd76ccf701953a94b0d38873dd3db5b25fe4
ripemd-160	1019988bbfd3ab60c8f0758df47b1e0f5663a734

389968990 as geometric shapes

Circle

Radius = n

Diameter	779937980
Circumference	2450247428.2237
Area	4.7776025741724E+17

Sphere

Radius = n

Volume	2.4841558006285E+26
Surface area	1.911041029669E+18
Circumference	2450247428.2237

Square

Length = n

Perimeter	1559875960
Area	152075813161620100
Diagonal	551499434.56294

Cube

Length = n

Surface area	912454878969720600
Volume	5.9304851262066E+25
Space diagonal	675446104.05632

Equilateral Triangle

Length = n

Perimeter	1169906970
Area	6.5850758749569E+16
Altitude	337723052.02816

Triangular Pyramid

Length = n

Surface area	6.5850758749569E+16
Volume	6.9891437474444E+24
Height	183833144.85431