149631723 (number)

149631723 is an odd 9-digits composite number following 149631722 and preceding 149631724. In scientific notation, it is written as 1.49631723 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 99754476 positive integers (up to 149631723) that are relatively prime to 149631723.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million six hundred thirty-one thousand seven hundred twenty-three

Notation

Scientific notation 1.49631723 × 10^8
Engineering notation 1.49631723 × 10^6

Prime Factorization of 149631723

Prime Factorization 9 × 16625747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149631723
Product of the distinct prime numbers

The prime factorization of 149631723 is 9 × 16625747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149631723)

Multiplication

n×y
n×2 299263446
n×3 448895169
n×4 598526892
n×5 748158615

Division

n÷y
n÷2 74815861.5
n÷3 49877241
n÷3 37407930.75
n÷5 29926344.6

Exponentiation

ny
n2 22389652527948729
n3 3.3502022851283E+24
n4 5.0129654032228E+32
n5 7.5009865062362E+40

Nth Root

y√n
2√n 12232.40462869
3√n 530.89409189363
4√n 110.600201757
5√n 43.152378195943

Divisors of 149631723

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 -149631722
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 149631723 can be divided by 4 positive divisors. The sum of these divisors (counting 149631723) is 1, the average is 0.25.

Base conversion 149631723

Base System Value
2 Binary 1000111010110011001011101011
3 Ternary 101102120002010200
4 Quaternary 20322303023223
5 Quinary 301301203343
6 Senary 22503043243
8 Octal 1072631353
10 Decimal 149631723
12 Duodecimal 42140523
16 Hexadecimal 8eb32eb
20 Vigesimal 26f3j63
36 Base36 2h34kr

Cryptographic Hash Functions

md5 7c8c071ac105467b4f6b2a80c8cbbcc6
sha1 12713cd052cda432eec199ffea47441988bc49f0
sha256 4b3ac3af1683c456dc9e2d5d837ce2c1b213150557eacb138a6245d1dda4e798
sha512 63ea253d300a1441bc58f3e74eaac53dfe9f1f6ab1cb7f399d1f9055bf9db9f3fcc9060aab0afd542866a2678d6ab132703ee8fade3a9128438a421bff1347b4
ripemd-160 7107778ff73504128a95cac31444ee4bd06776cb

149631723 as geometric shapes

Circle

Radius = n
Diameter 299263446
Circumference 940163843.44157
Area 7.0339167898232E+16

Sphere

Radius = n
Volume 1.4033294515998E+25
Surface area 2.8135667159293E+17
Circumference 940163843.44157

Square

Length = n
Perimeter 598526892
Area 22389652527948729
Diagonal 211611212.02785

Cube

Length = n
Surface area 134337915167692374
Volume 3.3502022851283E+24
Space diagonal 259169746.66007

Equilateral Triangle

Length = n
Perimeter 448895169
Area 9.695003935555E+15
Altitude 129584873.33004

Triangular Pyramid

Length = n
Surface area 9.695003935555E+15
Volume 3.9482512569348E+23
Height 70537070.675951