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

148935409 (number)

148935409 is an odd 9-digits composite number following 148935408 and preceding 148935410. In scientific notation, it is written as 1.48935409 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 127658916 positive integers (up to 148935409) that are relatively prime to 148935409.

Interesting facts

148935409 has 4 divisors, whose sum is 170211904
The reverse of 148935409 is 904539841
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	1.48935409 × 10^8
Engineering notation	1.48935409 × 10^6

Prime Factorization of 148935409

Prime Factorization 7 × 21276487

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	148935409	Product of the distinct prime numbers

The prime factorization of 148935409 is 7 × 21276487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 21, 26, 81, 814, 3771, 3425, 22335, 11343, 653237, 139692, 7406877, 4670635, 54454862, 25234782, 131413744, 97783868, 9440385215, 6318883447

Basic calculations (n = 148935409)

Multiplication

n×y

n×2	297870818
n×3	446806227
n×4	595741636
n×5	744677045

Division

n÷y

n÷2	74467704.5
n÷3	49645136.333333
n÷3	37233852.25
n÷5	29787081.8

Exponentiation

n^y

n²	22181756053997281
n³	3.3036489102403E+24
n⁴	4.9203030163904E+32
n⁵	7.3280734215005E+40

Nth Root

^y√n

²√n	12203.909578492
³√n	530.06930267369
⁴√n	110.47130658452
⁵√n	43.112141149976

Divisors of 148935409

1, 7, 21276487, 148935409

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	-148935408	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 148935409 can be divided by 4 positive divisors. The sum of these divisors (counting 148935409) is 1, the average is 0.25.

Base conversion 148935409

Base	System	Value
2	Binary	1000111000001001001011110001
3	Ternary	101101020200222021
4	Quaternary	20320021023301
5	Quinary	301111413114
6	Senary	22440111441
8	Octal	1070111361
10	Decimal	148935409
12	Duodecimal	41a65581
16	Hexadecimal	8e092f1
20	Vigesimal	26agia9
36	Base36	2go7ap

Cryptographic Hash Functions

md5	c594ac0705736fde005e59674523201b
sha1	bf05652aa4dc3a6c4167413299f32504f30f27fd
sha256	a6b5df602f30ae20bf48445be4fe920f7c27155229fcfa4a15b9cd0dfae632f3
sha512	666021e9b54f72f96a1fc8826e0ee5dfa3dbcc421c1f2e4f62b6934a02b13b6d0c095042d8d862caac9da3fccdbbafa5e1d969dfcbb95004b3847ec0b79c1bde
ripemd-160	37d51eed9b4ee2fa72a414645be2c0b39138ceac

148935409 as geometric shapes

Circle

Radius = n

Diameter	297870818
Circumference	935788773.54758
Area	6.9686041862959E+16

Sphere

Radius = n

Volume	1.3838292195268E+25
Surface area	2.7874416745184E+17
Circumference	935788773.54758

Square

Length = n

Perimeter	595741636
Area	22181756053997281
Diagonal	210626475.32538

Cube

Length = n

Surface area	133090536323983686
Volume	3.3036489102403E+24
Space diagonal	257963695.43405

Equilateral Triangle

Length = n

Perimeter	446806227
Area	9.6049821216555E+15
Altitude	128981847.71703

Triangular Pyramid

Length = n

Surface area	9.6049821216555E+15
Volume	3.8933875784841E+23
Height	70208825.108461