149723967 (number)

149723967 is an odd 9-digits composite number following 149723966 and preceding 149723968. In scientific notation, it is written as 1.49723967 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 99815976 positive integers (up to 149723967) that are relatively prime to 149723967.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49723967 × 10^8
Engineering notation 1.49723967 × 10^6

Prime Factorization of 149723967

Prime Factorization 3 × 49907989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149723967
Product of the distinct prime numbers

The prime factorization of 149723967 is 3 × 49907989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149723967)

Multiplication

n×y
n×2 299447934
n×3 449171901
n×4 598895868
n×5 748619835

Division

n÷y
n÷2 74861983.5
n÷3 49907989
n÷3 37430991.75
n÷5 29944793.4

Exponentiation

ny
n2 22417266294217089
n3 3.3564020388656E+24
n4 5.0253382810584E+32
n5 7.5241358295703E+40

Nth Root

y√n
2√n 12236.174524744
3√n 531.00316353923
4√n 110.61724334273
5√n 43.157697344445

Divisors of 149723967

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 -149723966
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 149723967 can be divided by 4 positive divisors. The sum of these divisors (counting 149723967) is 1, the average is 0.25.

Base conversion 149723967

Base System Value
2 Binary 1000111011001001101100111111
3 Ternary 101102201202200010
4 Quaternary 20323021230333
5 Quinary 301312131332
6 Senary 22505034303
8 Octal 1073115477
10 Decimal 149723967
12 Duodecimal 42185993
16 Hexadecimal 8ec9b3f
20 Vigesimal 26ff9i7
36 Base36 2h53r3

Cryptographic Hash Functions

md5 212447fa4fbbd2edce58d8acb6b950c4
sha1 17e20cc16456265f1242ffc2fc6679e3a6ea7791
sha256 92836a0d81513cb00ca9e1f244431b58430760d8a856404cffc9ce68ef5b2abc
sha512 62af802d5fc82ab35caeb77004d7f75e2c74d753e4f0a5892b01094c960b8d905a15140c05b07085871d4013e64b816203b6290f47eac83c9f2f9abe3dd65065
ripemd-160 f18053951d67e36cc1e95b4775b51ca4eecd85bf

149723967 as geometric shapes

Circle

Radius = n
Diameter 299447934
Circumference 940743429.58704
Area 7.0425919103478E+16

Sphere

Radius = n
Volume 1.4059263983725E+25
Surface area 2.8170367641391E+17
Circumference 940743429.58704

Square

Length = n
Perimeter 598895868
Area 22417266294217089
Diagonal 211741664.7437

Cube

Length = n
Surface area 134503597765302534
Volume 3.3564020388656E+24
Space diagonal 259329517.95477

Equilateral Triangle

Length = n
Perimeter 449171901
Area 9.7069610470963E+15
Altitude 129664758.97738

Triangular Pyramid

Length = n
Surface area 9.7069610470963E+15
Volume 3.9555577367837E+23
Height 70580554.914567