149723959 (number)

149723959 is an odd 9-digits composite number following 149723958 and preceding 149723960. In scientific notation, it is written as 1.49723959 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 20 positive divisors. There are 116647440 positive integers (up to 149723959) that are relatively prime to 149723959.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-three thousand nine hundred fifty-nine

Notation

Scientific notation 1.49723959 × 10^8
Engineering notation 1.49723959 × 10^6

Prime Factorization of 149723959

Prime Factorization 49 × 11 × 7 × 7 × 5669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21389137
Product of the distinct prime numbers

The prime factorization of 149723959 is 49 × 11 × 7 × 7 × 5669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 100, 22, 574, 403, 4535, 3489, 5646, 5199, 415277, 240695, 8639833, 3050145, 90410578, 19168293, 389617703, 999346738, 6446334816, 9609348030

Basic calculations (n = 149723959)

Multiplication

n×y
n×2 299447918
n×3 449171877
n×4 598895836
n×5 748619795

Division

n÷y
n÷2 74861979.5
n÷3 49907986.333333
n÷3 37430989.75
n÷5 29944791.8

Exponentiation

ny
n2 22417263898633681
n3 3.3564015008512E+24
n4 5.0253372070098E+32
n5 7.5241338194352E+40

Nth Root

y√n
2√n 12236.174197845
3√n 531.00315408177
4√n 110.61724186511
5√n 43.157696883247

Divisors of 149723959

1, 7, 11, 49, 77, 343, 539, 2401, 3773, 5669, 26411, 39683, 62359, 277781, 436513, 1944467, 3055591, 13611269, 21389137, 149723959

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149723958
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149723959 can be divided by 20 positive divisors. The sum of these divisors (counting 149723959) is 1, the average is 0.05.

Base conversion 149723959

Base System Value
2 Binary 1000111011001001101100110111
3 Ternary 101102201202122211
4 Quaternary 20323021230313
5 Quinary 301312131314
6 Senary 22505034251
8 Octal 1073115467
10 Decimal 149723959
12 Duodecimal 42185987
16 Hexadecimal 8ec9b37
20 Vigesimal 26ff9hj
36 Base36 2h53qv

Cryptographic Hash Functions

md5 37da3f027e5acd427e81050a2e9149b2
sha1 dc5f213cb139bae4e7ea3a83d056b6be3c20016b
sha256 dbfbee03908f9e962d47cf5f6e2494fccfb54fcb598101e98a8e9d15653725e0
sha512 a321a395b182f010060a98d2fe0a2abe9a2be38d09026fb725ececcba72158a758a3b913519743cab47572eeef3c3186a2057f7a35d3b7f36cfb926550c4b6e2
ripemd-160 2c75808ba8a6407118796097d06569f794126843

149723959 as geometric shapes

Circle

Radius = n
Diameter 299447918
Circumference 940743379.32156
Area 7.0425911577531E+16

Sphere

Radius = n
Volume 1.4059261730096E+25
Surface area 2.8170364631013E+17
Circumference 940743379.32156

Square

Length = n
Perimeter 598895836
Area 22417263898633681
Diagonal 211741653.42999

Cube

Length = n
Surface area 134503583391802086
Volume 3.3564015008512E+24
Space diagonal 259329504.09836

Equilateral Triangle

Length = n
Perimeter 449171877
Area 9.7069600097783E+15
Altitude 129664752.04918

Triangular Pyramid

Length = n
Surface area 9.7069600097783E+15
Volume 3.9555571027277E+23
Height 70580551.143331