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

149750 (number)

149750 is an even 6-digits composite number following 149749 and preceding 149751. In scientific notation, it is written as 1.49750 × 10^5. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 59800 positive integers (up to 149750) that are relatively prime to 149750.

Interesting facts

149750 has 16 divisors, whose sum is 280800
The reverse of 149750 is 057941
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 26
Digital Root 8

Name

Name	one hundred forty-nine thousand seven hundred fifty

Notation

Scientific notation	1.49750 × 10^5
Engineering notation	1.49750 × 10^3

Prime Factorization of 149750

Prime Factorization 2 × 5 × 5 × 5 × 599

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	5990	Product of the distinct prime numbers

The prime factorization of 149750 is 2 × 5 × 5 × 5 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 61, 58, 437, 799, 1545, 8144, 75198, 65047, 735593, 803035, 2901790, 239860, 75127380, 54251420, 273550902, 913145749, 2544451804, 381914421

Basic calculations (n = 149750)

Multiplication

n×y

n×2	299500
n×3	449250
n×4	599000
n×5	748750

Division

n÷y

n÷2	74875
n÷3	49916.666666667
n÷3	37437.5
n÷5	29950

Exponentiation

n^y

n²	22425062500
n³	3358153109375000
n⁴	5.0288342812891E+20
n⁵	7.5306793362304E+25

Nth Root

^y√n

²√n	386.97545141779
³√n	53.103393751289
⁴√n	19.671691625729
⁵√n	10.841100393723

Divisors of 149750

1, 2, 5, 10, 25, 50, 125, 250, 599, 1198, 2995, 5990, 14975, 29950, 74875, 149750

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-149749	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149750 can be divided by 16 positive divisors. The sum of these divisors (counting 149750) is 1, the average is 0.0625.

Base conversion 149750

Base	System	Value
2	Binary	100100100011110110
3	Ternary	21121102022
4	Quaternary	210203312
5	Quinary	14243000
6	Senary	3113142
8	Octal	444366
10	Decimal	149750
12	Duodecimal	727b2
16	Hexadecimal	248f6
20	Vigesimal	ie7a
36	Base36	37jq

Cryptographic Hash Functions

md5	7ea09854a59a05f5ba143a84693c2f8d
sha1	2f32bdc739e9126057981263b784364ea24952b2
sha256	8dbb0286c2414a6378118fc5201f7c136ba8378c09ab9e63512c53abcb028b54
sha512	cb3dca89a90a1da7536c24a2b24f8d1b26fa063a62e0abe2630e69cada76843ef168d89a7d4663d88e740a1e0df14560b53c631cb5dc5ad7d665538e88aa3129
ripemd-160	14a47a1d7a0718a11dc13fdbdaee29b201f14590

149750 as geometric shapes

Circle

Radius = n

Diameter	299500
Circumference	940906.99975014
Area	70450411606.292

Sphere

Radius = n

Volume	1.4066598850723E+16
Surface area	281801646425.17
Circumference	940906.99975014

Square

Length = n

Perimeter	599000
Area	22425062500
Diagonal	211778.48096537

Cube

Length = n

Surface area	134550375000
Volume	3358153109375000
Space diagonal	259374.60843344

Equilateral Triangle

Length = n

Perimeter	449250
Area	9710336903.2269
Altitude	129687.30421672

Triangular Pyramid

Length = n

Surface area	9710336903.2269
Volume	3.9576213931696E+14
Height	70592.826988457