149780343 (number)

149780343 is an odd 9-digits composite number following 149780342 and preceding 149780344. In scientific notation, it is written as 1.49780343 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 99853560 positive integers (up to 149780343) that are relatively prime to 149780343.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49780343 × 10^8
Engineering notation 1.49780343 × 10^6

Prime Factorization of 149780343

Prime Factorization 3 × 49926781

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149780343
Product of the distinct prime numbers

The prime factorization of 149780343 is 3 × 49926781. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 99, 23, 132, 570, 7750, 8317, 30532, 10994, 886878, 924929, 6357428, 647259, 89851665, 83296943, 626742868, 693026002, 4216354738, 5507447154

Basic calculations (n = 149780343)

Multiplication

n×y
n×2 299560686
n×3 449341029
n×4 599121372
n×5 748901715

Division

n÷y
n÷2 74890171.5
n÷3 49926781
n÷3 37445085.75
n÷5 29956068.6

Exponentiation

ny
n2 22434151149197649
n3 3.3601948540407E+24
n4 5.0329113778505E+32
n5 7.5383119246304E+40

Nth Root

y√n
2√n 12238.477969094
3√n 531.06980189705
4√n 110.62765463072
5√n 43.160946913671

Divisors of 149780343

1, 3, 49926781, 149780343

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 -149780342
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 149780343 can be divided by 4 positive divisors. The sum of these divisors (counting 149780343) is 1, the average is 0.25.

Base conversion 149780343

Base System Value
2 Binary 1000111011010111011101110111
3 Ternary 101102211122000010
4 Quaternary 20323113131313
5 Quinary 301320432333
6 Senary 22510151303
8 Octal 1073273567
10 Decimal 149780343
12 Duodecimal 421b2533
16 Hexadecimal 8ed7777
20 Vigesimal 26g2ah3
36 Base36 2h6b93

Cryptographic Hash Functions

md5 4cdb3d5f3be61de6fefe0b3ab52d12ca
sha1 9127114f0157782b2de60c8ed5afac45c28f23d1
sha256 c364a5d5464c102b47a1c6fe8ff1fe4d6a9cbb26e6bfa1eba17dda5b8de8996c
sha512 203b3c14f1cf558586c27507f01a5d0105276fa3e4824683e622a8d626c57947f1cf24754055d23b071ebd99b60b084d4ab0aae6ab3df154e288e0ef386998ac
ripemd-160 083d6a2523950eb12acd0dd120c48702dba6ea99

149780343 as geometric shapes

Circle

Radius = n
Diameter 299560686
Circumference 941097650.44192
Area 7.0478964439842E+16

Sphere

Radius = n
Volume 1.4075151290779E+25
Surface area 2.8191585775937E+17
Circumference 941097650.44192

Square

Length = n
Perimeter 599121372
Area 22434151149197649
Diagonal 211821392.44749

Cube

Length = n
Surface area 134604906895185894
Volume 3.3601948540407E+24
Space diagonal 259427164.05109

Equilateral Triangle

Length = n
Perimeter 449341029
Area 9.7142724037725E+15
Altitude 129713582.02555

Triangular Pyramid

Length = n
Surface area 9.7142724037725E+15
Volume 3.9600276123338E+23
Height 70607130.815831