188889490, one hundred eighty-eight million eight hundred eighty-nine thousand four 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

188889490 has 8 divisors, whose sum is 340001100
The reverse of 188889490 is 094988881
Previous prime number is 5

Basic properties

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

Name

Name	one hundred eighty-eight million eight hundred eighty-nine thousand four hundred ninety

Notation

Scientific notation	1.88889490 × 10^8
Engineering notation	1.88889490 × 10^6

Prime Factorization of 188889490

Prime Factorization 2 × 5 × 18888949

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	188889490	Product of the distinct prime numbers

The prime factorization of 188889490 is 2 × 5 × 18888949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 82, 30, 292, 349, 6219, 3476, 84340, 64628, 637570, 350954, 3234271, 7586342, 37856903, 94606950, 577140108, 929557124, 2813150293, 5440759851

Basic calculations (n = 188889490)

Multiplication

n×y

n×2	377778980
n×3	566668470
n×4	755557960
n×5	944447450

Division

n÷y

n÷2	94444745
n÷3	62963163.333333
n÷3	47222372.5
n÷5	37777898

Exponentiation

n^y

n²	35679239432460100
n³	6.7394333399853E+24
n⁴	1.2730081264788E+33
n⁵	2.4045785577644E+41

Nth Root

^y√n

²√n	13743.707287337
³√n	573.76748221769
⁴√n	117.23355870798
⁵√n	45.210734094181

Divisors of 188889490

1, 2, 5, 10, 18888949, 37777898, 94444745, 188889490

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	-188889489	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 188889490 can be divided by 8 positive divisors. The sum of these divisors (counting 188889490) is 1, the average is 0.125.

Base conversion 188889490

Base	System	Value
2	Binary	1011010000100011100110010010
3	Ternary	111011102120200001
4	Quaternary	23100203212102
5	Quinary	341323430430
6	Senary	30424320214
8	Octal	1320434622
10	Decimal	188889490
12	Duodecimal	5331306a
16	Hexadecimal	b423992
20	Vigesimal	2j0b3ea
36	Base36	34gk2a

Cryptographic Hash Functions

md5	9ff4edc26035a95b81372d05de6ca3c4
sha1	9b145f317396e445af467d727fd2721f0753038c
sha256	f7d95421cc3b9cd5a58d7cd1dff6f8861a2e08ff88ac050a204e1e9874af2374
sha512	cb6160e99aa502d5206e8a61016c09c00bbf659b9aead12e185bdfdfeb22a6c2aa97734a1b2bdaefbc83a81c5f4cb40adb6cacefb49dc5a6f5fe9820637e09d9
ripemd-160	6ea7079e0b2818fe1ba817ae487dd5d7aac3fb45

188889490 as geometric shapes

Circle

Radius = n

Diameter	377778980
Circumference	1186827668.2486
Area	1.1208963648669E+17

Sphere

Radius = n

Volume	2.8230072360341E+25
Surface area	4.4835854594675E+17
Circumference	1186827668.2486

Square

Length = n

Perimeter	755557960
Area	35679239432460100
Diagonal	267130078.54774

Cube

Length = n

Surface area	214075436594760600
Volume	6.7394333399853E+24
Space diagonal	327166193.69577

Equilateral Triangle

Length = n

Perimeter	566668470
Area	1.5449563868109E+16
Altitude	163583096.84789

Triangular Pyramid

Length = n

Surface area	1.5449563868109E+16
Volume	7.9424983600972E+23
Height	89043359.515912