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

149780342 (number)

149780342 is an even 9-digits composite number following 149780341 and preceding 149780343. In scientific notation, it is written as 1.49780342 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 74890170 positive integers (up to 149780342) that are relatively prime to 149780342.

Interesting facts

149780342 has 4 divisors, whose sum is 224670516
The reverse of 149780342 is 243087941
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2

Name

Name	one hundred forty-nine million seven hundred eighty thousand three hundred forty-two

Notation

Scientific notation	1.49780342 × 10^8
Engineering notation	1.49780342 × 10^6

Prime Factorization of 149780342

Prime Factorization 2 × 74890171

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	149780342	Product of the distinct prime numbers

The prime factorization of 149780342 is 2 × 74890171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 23, 53, 787, 905, 7512, 3041, 32738, 54554, 517723, 464082, 3023434, 6079950, 95532544, 82454092, 825866352, 22208171, 8649844620, 1889816678

Basic calculations (n = 149780342)

Multiplication

n×y

n×2	299560684
n×3	449341026
n×4	599121368
n×5	748901710

Division

n÷y

n÷2	74890171
n÷3	49926780.666667
n÷3	37445085.5
n÷5	29956068.4

Exponentiation

n^y

n²	22434150849636964
n³	3.3601947867382E+24
n⁴	5.0329112434427E+32
n⁵	7.5383116729849E+40

Nth Root

^y√n

²√n	12238.477928239
³√n	531.06980071516
⁴√n	110.62765444607
⁵√n	43.160946856038

Divisors of 149780342

1, 2, 74890171, 149780342

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	-149780341	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 149780342 can be divided by 4 positive divisors. The sum of these divisors (counting 149780342) is 1, the average is 0.25.

Base conversion 149780342

Base	System	Value
2	Binary	1000111011010111011101110110
3	Ternary	101102211122000002
4	Quaternary	20323113131312
5	Quinary	301320432332
6	Senary	22510151302
8	Octal	1073273566
10	Decimal	149780342
12	Duodecimal	421b2532
16	Hexadecimal	8ed7776
20	Vigesimal	26g2ah2
36	Base36	2h6b92

Cryptographic Hash Functions

md5	b2dd112b54ab835982ba797b65574b06
sha1	fc101444414256a6b15b559b0e6ba19d54d8d7a3
sha256	c5349608f34cbf878882ad958382a85e2b7553889aadabbd87d7d527c70fb723
sha512	1361a483b15f25086a02f776f9e73039a5968d3d904083f97f5bf6c3850cf55ca66ca9321d4ba5dbd9a63048af07f71382504fce2d606468af18eceda17b2ff9
ripemd-160	42ba5ba185261e8b8c9fa16280a6cc8166a87d43

149780342 as geometric shapes

Circle

Radius = n

Diameter	299560684
Circumference	941097644.15873
Area	7.0478963498745E+16

Sphere

Radius = n

Volume	1.4075151008863E+25
Surface area	2.8191585399498E+17
Circumference	941097644.15873

Square

Length = n

Perimeter	599121368
Area	22434150849636964
Diagonal	211821391.03328

Cube

Length = n

Surface area	134604905097821784
Volume	3.3601947867382E+24
Space diagonal	259427162.31904

Equilateral Triangle

Length = n

Perimeter	449341026
Area	9.7142722740589E+15
Altitude	129713581.15952

Triangular Pyramid

Length = n

Surface area	9.7142722740589E+15
Volume	3.9600275330171E+23
Height	70607130.344427