149750478 (number)

149750478 is an even 9-digits composite number following 149750477 and preceding 149750479. In scientific notation, it is written as 1.49750478 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 49420800 positive integers (up to 149750478) that are relatively prime to 149750478.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred fifty thousand four hundred seventy-eight

Notation

Scientific notation 1.49750478 × 10^8
Engineering notation 1.49750478 × 10^6

Prime Factorization of 149750478

Prime Factorization 2 × 9 × 3 × 101 × 27457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149750478
Product of the distinct prime numbers

The prime factorization of 149750478 is 2 × 9 × 3 × 101 × 27457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 70, 31, 139, 858, 9344, 6832, 52748, 37311, 114482, 73271, 3772146, 2579696, 55881965, 10414145, 37521868, 53837218, 3562761972, 2712667575

Basic calculations (n = 149750478)

Multiplication

n×y
n×2 299500956
n×3 449251434
n×4 599001912
n×5 748752390

Division

n÷y
n÷2 74875239
n÷3 49916826
n÷3 37437619.5
n÷5 29950095.6

Exponentiation

ny
n2 22425205661228484
n3 3.3581852670173E+24
n4 5.0288984894839E+32
n5 7.530799526137E+40

Nth Root

y√n
2√n 12237.257781055
3√n 531.03450253003
4√n 110.62213965141
5√n 43.159225586996

Divisors of 149750478

1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 27457, 54914, 82371, 164742, 247113, 494226, 741339, 1482678, 2773157, 5546314, 8319471, 16638942, 24958413, 49916826, 74875239, 149750478

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149750477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149750478 can be divided by 32 positive divisors. The sum of these divisors (counting 149750478) is 1, the average is 0.03125.

Base conversion 149750478

Base System Value
2 Binary 1000111011010000001011001110
3 Ternary 101102210010001000
4 Quaternary 20323100023032
5 Quinary 301314003403
6 Senary 22505401130
8 Octal 1073201316
10 Decimal 149750478
12 Duodecimal 421991a6
16 Hexadecimal 8ed02ce
20 Vigesimal 26fig3i
36 Base36 2h5o7i

Cryptographic Hash Functions

md5 e81a56aeb2e3d0e0ec04892de90660ff
sha1 961f17408aafb72b4d143ea4b31ef55020c276d8
sha256 2e2be87d59f02b9fd2f1932f87593eda586a09934a4f72039e83c03ae1b3aff6
sha512 67f215f771ccb60658c18f4e0ba250826ca8c279302acf386cdb299ab94d923dc0d9990646a92d784353b4cf251b4e36f7756f00ddd4d47b42b7beab7b6c3c6e
ripemd-160 b5ac870bed78d3217dfbcd6e9170c6691c6cadcc

149750478 as geometric shapes

Circle

Radius = n
Diameter 299500956
Circumference 940910003.11272
Area 7.0450861360556E+16

Sphere

Radius = n
Volume 1.406673355234E+25
Surface area 2.8180344544222E+17
Circumference 940910003.11272

Square

Length = n
Perimeter 599001912
Area 22425205661228484
Diagonal 211779156.95945

Cube

Length = n
Surface area 134551233967370904
Volume 3.3581852670173E+24
Space diagonal 259375436.35373

Equilateral Triangle

Length = n
Perimeter 449251434
Area 9.7103988938572E+15
Altitude 129687718.17686

Triangular Pyramid

Length = n
Surface area 9.7103988938572E+15
Volume 3.9576592913144E+23
Height 70593052.319818