149719625 (number)

149719625 is an odd 9-digits composite number following 149719624 and preceding 149719626. In scientific notation, it is written as 1.49719625 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 108886000 positive integers (up to 149719625) that are relatively prime to 149719625.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred nineteen thousand six hundred twenty-five

Notation

Scientific notation 1.49719625 × 10^8
Engineering notation 1.49719625 × 10^6

Prime Factorization of 149719625

Prime Factorization 125 × 11 × 108887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149719625
Product of the distinct prime numbers

The prime factorization of 149719625 is 125 × 11 × 108887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149719625)

Multiplication

n×y
n×2 299439250
n×3 449158875
n×4 598878500
n×5 748598125

Division

n÷y
n÷2 74859812.5
n÷3 49906541.666667
n÷3 37429906.25
n÷5 29943925

Exponentiation

ny
n2 22415966110140625
n3 3.356110040023E+24
n4 5.0247553665097E+32
n5 7.5230448919057E+40

Nth Root

y√n
2√n 12235.997098725
3√n 530.99803045317
4√n 110.61644135808
5√n 43.157447026611

Divisors of 149719625

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149719624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149719625 can be divided by 8 positive divisors. The sum of these divisors (counting 149719625) is 1, the average is 0.125.

Base conversion 149719625

Base System Value
2 Binary 1000111011001000101001001001
3 Ternary 101102201112201022
4 Quaternary 20323020221021
5 Quinary 301312012000
6 Senary 22505002225
8 Octal 1073105111
10 Decimal 149719625
12 Duodecimal 42183375
16 Hexadecimal 8ec8a49
20 Vigesimal 26fej15
36 Base36 2h50eh

Cryptographic Hash Functions

md5 2ac7628ba9e602c2cef219a344dbadd8
sha1 5e1d1b18788f5053f9a3ac5991c58599e51dcf9b
sha256 316f13ddef699cc7980356df22691c26b092c8dbad7ccf982e5dceedbf83254b
sha512 247e2028538f7b262f2bbd22e3509fa693b888de1f4c5c6755ae1830cc4337a005c50c517f208b26caf8c6d30a9d29df1b39dafd154a7029b93106482460461d
ripemd-160 be6ee7e7aad0bfbd8d56ed8c1ea6b41e2bdb0ce6

149719625 as geometric shapes

Circle

Radius = n
Diameter 299439250
Circumference 940716147.99644
Area 7.0421834454736E+16

Sphere

Radius = n
Volume 1.4058040861833E+25
Surface area 2.8168733781894E+17
Circumference 940716147.99644

Square

Length = n
Perimeter 598878500
Area 22415966110140625
Diagonal 211735524.22841

Cube

Length = n
Surface area 134495796660843750
Volume 3.356110040023E+24
Space diagonal 259321997.39016

Equilateral Triangle

Length = n
Perimeter 449158875
Area 9.7063980508764E+15
Altitude 129660998.69508

Triangular Pyramid

Length = n
Surface area 9.7063980508764E+15
Volume 3.9552136128475E+23
Height 70578508.076138