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

149988082 (number)

149988082 is an even 9-digits composite number following 149988081 and preceding 149988083. In scientific notation, it is written as 1.49988082 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 74994040 positive integers (up to 149988082) that are relatively prime to 149988082.

Interesting facts

149988082 has 4 divisors, whose sum is 224982126
The reverse of 149988082 is 280889941
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4

Name

Name	one hundred forty-nine million nine hundred eighty-eight thousand eighty-two

Notation

Scientific notation	1.49988082 × 10^8
Engineering notation	1.49988082 × 10^6

Prime Factorization of 149988082

Prime Factorization 2 × 74994041

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	149988082	Product of the distinct prime numbers

The prime factorization of 149988082 is 2 × 74994041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 9, 85, 291, 211, 4395, 4572, 68586, 48324, 473894, 343143, 2661280, 558050, 63482937, 52507834, 180393635, 954724625, 4797456437, 2246026240

Basic calculations (n = 149988082)

Multiplication

n×y

n×2	299976164
n×3	449964246
n×4	599952328
n×5	749940410

Division

n÷y

n÷2	74994041
n÷3	49996027.333333
n÷3	37497020.5
n÷5	29997616.4

Exponentiation

n^y

n²	22496424742038724
n³	3.3741955989157E+24
n⁴	5.0608912617421E+32
n⁵	7.5907337355926E+40

Nth Root

^y√n

²√n	12246.962153938
³√n	531.31521225768
⁴√n	110.66599366535
⁵√n	43.172912758593

Divisors of 149988082

1, 2, 74994041, 149988082

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	-149988081	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 149988082 can be divided by 4 positive divisors. The sum of these divisors (counting 149988082) is 1, the average is 0.25.

Base conversion 149988082

Base	System	Value
2	Binary	1000111100001010001011110010
3	Ternary	101110020011222011
4	Quaternary	20330022023302
5	Quinary	301344104312
6	Senary	22514433134
8	Octal	1074121362
10	Decimal	149988082
12	Duodecimal	422927aa
16	Hexadecimal	8f0a2f2
20	Vigesimal	26h8a42
36	Base36	2harjm

Cryptographic Hash Functions

md5	143b75402fe256c7075e63823b7839a9
sha1	a19ff9b305e5c21daf63a23523f494ce92be15ea
sha256	1cb4ff21defd878442755e74b03f876bb26157373f8a5f0f166f2ee0c5633d8a
sha512	d7544da916eba20ad6e244222a64a5ecf74a1585f07a6e426b5f4fa650f138a28248e200b1d3ab8c61ee58c8e5d92a11acb312233cb94cba46e204c03faec03a
ripemd-160	191b73047b520ed3c41ee20f1c246d8cefca13ce

149988082 as geometric shapes

Circle

Radius = n

Diameter	299976164
Circumference	942402913.07445
Area	7.0674602701625E+16

Sphere

Radius = n

Volume	1.4133797473772E+25
Surface area	2.826984108065E+17
Circumference	942402913.07445

Square

Length = n

Perimeter	599952328
Area	22496424742038724
Diagonal	212115179.75873

Cube

Length = n

Surface area	134978548452232344
Volume	3.3741955989157E+24
Space diagonal	259786978.55381

Equilateral Triangle

Length = n

Perimeter	449964246
Area	9.7412376604652E+15
Altitude	129893489.2769

Triangular Pyramid

Length = n

Surface area	9.7412376604652E+15
Volume	3.9765276484052E+23
Height	70705059.919576