149712342 (number)

149712342 is an even 9-digits composite number following 149712341 and preceding 149712343. In scientific notation, it is written as 1.49712342 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 45432576 positive integers (up to 149712342) that are relatively prime to 149712342.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49712342 × 10^8
Engineering notation 1.49712342 × 10^6

Prime Factorization of 149712342

Prime Factorization 2 × 3 × 73 × 13 × 26293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149712342
Product of the distinct prime numbers

The prime factorization of 149712342 is 2 × 3 × 73 × 13 × 26293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 69, 53, 120, 169, 9742, 9471, 46531, 50490, 282840, 335955, 2162321, 9971901, 9338090, 3384015, 883897198, 117411683, 884735497, 5788575388

Basic calculations (n = 149712342)

Multiplication

n×y
n×2 299424684
n×3 449137026
n×4 598849368
n×5 748561710

Division

n÷y
n÷2 74856171
n÷3 49904114
n÷3 37428085.5
n÷5 29942468.4

Exponentiation

ny
n2 22413785347124964
n3 3.3556202974034E+24
n4 5.0237777358699E+32
n5 7.5212153052455E+40

Nth Root

y√n
2√n 12235.699489608
3√n 530.98942031191
4√n 110.61509611987
5√n 43.157027146047

Divisors of 149712342

1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 26293, 52586, 78879, 157758, 341809, 683618, 1025427, 1919389, 2050854, 3838778, 5758167, 11516334, 24952057, 49904114, 74856171, 149712342

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149712341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149712342 can be divided by 32 positive divisors. The sum of these divisors (counting 149712342) is 1, the average is 0.03125.

Base conversion 149712342

Base System Value
2 Binary 1000111011000110110111010110
3 Ternary 101102201011201120
4 Quaternary 20323012313112
5 Quinary 301311243332
6 Senary 22504504410
8 Octal 1073066726
10 Decimal 149712342
12 Duodecimal 4217b106
16 Hexadecimal 8ec6dd6
20 Vigesimal 26fe0h2
36 Base36 2h4us6

Cryptographic Hash Functions

md5 6a2ad94fef65b2b817440732fa85550d
sha1 7b120df36023d3aa9f694e744cfc9cc0bf46d4df
sha256 ad8823077ca1a0b12260ba4b2859f87d42f4fa67bf3961552a256717fdce358a
sha512 ed0d2b81658b7a2dec86b70fe259da5654dc19bd78b907e268eaece51dbf7d138e06c9eaebc0ba8bcea54a60be63dd9b890d916377ec8d1382c247ff79fd5669
ripemd-160 3daa509f185788d8bb319cf62b233eb2c1284c73

149712342 as geometric shapes

Circle

Radius = n
Diameter 299424684
Circumference 940670387.55785
Area 7.0414983385666E+16

Sphere

Radius = n
Volume 1.4055989432746E+25
Surface area 2.8165993354267E+17
Circumference 940670387.55785

Square

Length = n
Perimeter 598849368
Area 22413785347124964
Diagonal 211725224.51104

Cube

Length = n
Surface area 134482712082749784
Volume 3.3556202974034E+24
Space diagonal 259309382.86413

Equilateral Triangle

Length = n
Perimeter 449137026
Area 9.7054537527908E+15
Altitude 129654691.43206

Triangular Pyramid

Length = n
Surface area 9.7054537527908E+15
Volume 3.9546364456352E+23
Height 70575074.837013