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

149750669 (number)

149750669 is an odd 9-digits composite number following 149750668 and preceding 149750670. In scientific notation, it is written as 1.49750669 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 147295680 positive integers (up to 149750669) that are relatively prime to 149750669.

Interesting facts

149750669 has 4 divisors, whose sum is 152205660
The reverse of 149750669 is 966057941
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2

Name

Name	one hundred forty-nine million seven hundred fifty thousand six hundred sixty-nine

Notation

Scientific notation	1.49750669 × 10^8
Engineering notation	1.49750669 × 10^6

Prime Factorization of 149750669

Prime Factorization 61 × 2454929

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	149750669	Product of the distinct prime numbers

The prime factorization of 149750669 is 61 × 2454929. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 87, 26, 392, 560, 7736, 4646, 60355, 12829, 696235, 913679, 8421604, 3210731, 70506478, 19526267, 727116120, 869315898, 1426792336, 4513528745

Basic calculations (n = 149750669)

Multiplication

n×y

n×2	299501338
n×3	449252007
n×4	599002676
n×5	748753345

Division

n÷y

n÷2	74875334.5
n÷3	49916889.666667
n÷3	37437667.25
n÷5	29950133.8

Exponentiation

n^y

n²	22425262865947561
n³	3.3581981166765E+24
n⁴	5.0289241460685E+32
n⁵	7.5308475522401E+40

Nth Root

^y√n

²√n	12237.265585089
³√n	531.03472830015
⁴√n	110.62217492478
⁵√n	43.159236596521

Divisors of 149750669

1, 61, 2454929, 149750669

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	-149750668	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 149750669 can be divided by 4 positive divisors. The sum of these divisors (counting 149750669) is 1, the average is 0.25.

Base conversion 149750669

Base	System	Value
2	Binary	1000111011010000001110001101
3	Ternary	101102210010022002
4	Quaternary	20323100032031
5	Quinary	301314010134
6	Senary	22505402045
8	Octal	1073201615
10	Decimal	149750669
12	Duodecimal	42199325
16	Hexadecimal	8ed038d
20	Vigesimal	26figd9
36	Base36	2h5oct

Cryptographic Hash Functions

md5	61a5b2b0312221ebb26d487dc8b1775f
sha1	2806845bffb1f9cb5c6d131ea81cb4c3c4f0aaee
sha256	30a71c28ce8d2f2d5f464289ac0897740e116cf718fa8197ac066bab020f5129
sha512	002b034a83d32a30d22059f8ca9a394342830d17eeb6e5453d0c2ef2118ca5b20028553afba5fb0b3b71c39b6a53a340e9b7efa0eefc04dfffdf805d3485b28e
ripemd-160	cdc158f8ba51b716f3a3a8c7fbe9cfe27dfb6e21

149750669 as geometric shapes

Circle

Radius = n

Diameter	299501338
Circumference	940911203.20111
Area	7.0451041074481E+16

Sphere

Radius = n

Volume	1.4066787376867E+25
Surface area	2.8180416429792E+17
Circumference	940911203.20111

Square

Length = n

Perimeter	599002676
Area	22425262865947561
Diagonal	211779427.07424

Cube

Length = n

Surface area	134551577195685366
Volume	3.3581981166765E+24
Space diagonal	259375767.17543

Equilateral Triangle

Length = n

Perimeter	449252007
Area	9.7104236642272E+15
Altitude	129687883.58771

Triangular Pyramid

Length = n

Surface area	9.7104236642272E+15
Volume	3.9576744347831E+23
Height	70593142.358081