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

149831009 (number)

149831009 is an odd 9-digits composite number following 149831008 and preceding 149831010. In scientific notation, it is written as 1.49831009 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 148737216 positive integers (up to 149831009) that are relatively prime to 149831009.

Interesting facts

149831009 has 4 divisors, whose sum is 150924804
The reverse of 149831009 is 900138941
Previous prime number is 137

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8

Name

Name	one hundred forty-nine million eight hundred thirty-one thousand nine

Notation

Scientific notation	1.49831009 × 10^8
Engineering notation	1.49831009 × 10^6

Prime Factorization of 149831009

Prime Factorization 137 × 1093657

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	149831009	Product of the distinct prime numbers

The prime factorization of 149831009 is 137 × 1093657. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 4, 31, 609, 463, 6263, 3039, 10251, 91779, 372332, 13122, 4095804, 6901938, 58200831, 12413100, 562215584, 373045734, 2639893859, 875575929

Basic calculations (n = 149831009)

Multiplication

n×y

n×2	299662018
n×3	449493027
n×4	599324036
n×5	749155045

Division

n÷y

n÷2	74915504.5
n÷3	49943669.666667
n÷3	37457752.25
n÷5	29966201.8

Exponentiation

n^y

n²	22449331257958081
n³	3.3636059537551E+24
n⁴	5.0397247392953E+32
n⁵	7.5510704277088E+40

Nth Root

^y√n

²√n	12240.547741012
³√n	531.12967657455
⁴√n	110.63700891208
⁵√n	43.163866518023

Divisors of 149831009

1, 137, 1093657, 149831009

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	-149831008	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 149831009 can be divided by 4 positive divisors. The sum of these divisors (counting 149831009) is 1, the average is 0.25.

Base conversion 149831009

Base	System	Value
2	Binary	1000111011100011110101100001
3	Ternary	101102221012111122
4	Quaternary	20323203311201
5	Quinary	301324043014
6	Senary	22511222025
8	Octal	1073436541
10	Decimal	149831009
12	Duodecimal	42217915
16	Hexadecimal	8ee3d61
20	Vigesimal	26g8ha9
36	Base36	2h7ech

Cryptographic Hash Functions

md5	c9301a995af6f2cca30e89cc45a15980
sha1	82fd8c9ae0deff4349ff93fb2042e3b81a62eb58
sha256	662a244e474575ab6cab0f6b007f67c9e0a5c9595e1de410993d2e1ced37abec
sha512	30e0a993359dfcc7ea72b62c06fe1086029a0bbcf6d34b7298466ad4554ad37f4e009f24385c71bb01c54a35e45f32a349abceba3e0d732eb7854781231147e5
ripemd-160	d7600e9f34c6e4020e9aa637e5292f5c913eb862

149831009 as geometric shapes

Circle

Radius = n

Diameter	299662018
Circumference	941415994.30869
Area	7.0526654158005E+16

Sphere

Radius = n

Volume	1.4089439671851E+25
Surface area	2.8210661663202E+17
Circumference	941415994.30869

Square

Length = n

Perimeter	599324036
Area	22449331257958081
Diagonal	211893044.99185

Cube

Length = n

Surface area	134695987547748486
Volume	3.3636059537551E+24
Space diagonal	259514920.13731

Equilateral Triangle

Length = n

Perimeter	449493027
Area	9.7208455836819E+15
Altitude	129757460.06865

Triangular Pyramid

Length = n

Surface area	9.7208455836819E+15
Volume	3.9640476318995E+23
Height	70631014.997282