731250149 (number)

731250149 is an odd 9-digits composite number following 731250148 and preceding 731250150. In scientific notation, it is written as 7.31250149 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 618851376 positive integers (up to 731250149) that are relatively prime to 731250149.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million two hundred fifty thousand one hundred forty-nine

Notation

Scientific notation 7.31250149 × 10^8
Engineering notation 7.31250149 × 10^6

Prime Factorization of 731250149

Prime Factorization 7 × 79 × 1322333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 731250149
Product of the distinct prime numbers

The prime factorization of 731250149 is 7 × 79 × 1322333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 731250149)

Multiplication

n×y
n×2 1462500298
n×3 2193750447
n×4 2925000596
n×5 3656250745

Division

n÷y
n÷2 365625074.5
n÷3 243750049.66667
n÷3 182812537.25
n÷5 146250029.8

Exponentiation

ny
n2 534726780412522201
n3 3.9101903785095E+26
n4 2.8593272969034E+35
n5 2.0908835119004E+44

Nth Root

y√n
2√n 27041.637320991
3√n 900.92503614831
4√n 164.44341677608
5√n 59.267033981417

Divisors of 731250149

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 -731250148
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 731250149 can be divided by 8 positive divisors. The sum of these divisors (counting 731250149) is 1, the average is 0.125.

Base conversion 731250149

Base System Value
2 Binary 101011100101011111110111100101
3 Ternary 1212221222100121212
4 Quaternary 223211133313211
5 Quinary 2444200001044
6 Senary 200321121205
8 Octal 5345376745
10 Decimal 731250149
12 Duodecimal 184a89205
16 Hexadecimal 2b95fde5
20 Vigesimal b8a6579
36 Base36 c3d885

Cryptographic Hash Functions

md5 2ec5e31c1b54a3f7d523e65803d3154c
sha1 e117b50a343ea995facf8c4dcf343aa2b356cb08
sha256 45b4166481425d750368aed5f4a2831545e764aaf57f5c49adbc88aea3d904ab
sha512 197e37c90e4cfd3b38269c910a00fa36f962aa89e762d5651c8cdb69fda2027d792b0a0c8bdf858a0f9d02414f2fc2e1c92a61816bfce68bbafa3288904b61fe
ripemd-160 29901426204312206f47a8bc4bdd975cbaf29349

731250149 as geometric shapes

Circle

Radius = n
Diameter 1462500298
Circumference 4594580192.0697
Area 1.6798937250217E+18

Sphere

Radius = n
Volume 1.637896715635E+27
Surface area 6.7195749000868E+18
Circumference 4594580192.0697

Square

Length = n
Perimeter 2925000596
Area 534726780412522201
Diagonal 1034143878.2031

Cube

Length = n
Surface area 3208360682475133206
Volume 3.9101903785095E+26
Space diagonal 1266562411.1103

Equilateral Triangle

Length = n
Perimeter 2193750447
Area 2.3154348796055E+17
Altitude 633281205.55516

Triangular Pyramid

Length = n
Surface area 2.3154348796055E+17
Volume 4.6082035539574E+25
Height 344714626.06772