149715208 (number)

149715208 is an even 9-digits composite number following 149715207 and preceding 149715209. In scientific notation, it is written as 1.49715208 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 74663616 positive integers (up to 149715208) that are relatively prime to 149715208.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred fifteen thousand two hundred eight

Notation

Scientific notation 1.49715208 × 10^8
Engineering notation 1.49715208 × 10^6

Prime Factorization of 149715208

Prime Factorization 2 × 2 × 2 × 389 × 48109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37428802
Product of the distinct prime numbers

The prime factorization of 149715208 is 2 × 2 × 2 × 389 × 48109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 33, 74, 549, 626, 6789, 4936, 83147, 82830, 67274, 421226, 3946758, 2416327, 8424626, 76338832, 338363351, 341082168, 34302406, 4376125332

Basic calculations (n = 149715208)

Multiplication

n×y
n×2 299430416
n×3 449145624
n×4 598860832
n×5 748576040

Division

n÷y
n÷2 74857604
n÷3 49905069.333333
n÷3 37428802
n÷5 29943041.6

Exponentiation

ny
n2 22414643506483264
n3 3.355813014819E+24
n4 5.0241624352273E+32
n5 7.5219352401585E+40

Nth Root

y√n
2√n 12235.81660536
3√n 530.99280860074
4√n 110.61562550273
5√n 43.157192379041

Divisors of 149715208

1, 2, 4, 8, 389, 778, 1556, 3112, 48109, 96218, 192436, 384872, 18714401, 37428802, 74857604, 149715208

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149715207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149715208 can be divided by 16 positive divisors. The sum of these divisors (counting 149715208) is 1, the average is 0.0625.

Base conversion 149715208

Base System Value
2 Binary 1000111011000111100100001000
3 Ternary 101102201022122201
4 Quaternary 20323013210020
5 Quinary 301311341313
6 Senary 22504525544
8 Octal 1073074410
10 Decimal 149715208
12 Duodecimal 421808b4
16 Hexadecimal 8ec7908
20 Vigesimal 26fe808
36 Base36 2h4wzs

Cryptographic Hash Functions

md5 82d7733fcdec0264029a931598e66626
sha1 e2eacc804a890008da71949a0bd3d01670cc9359
sha256 dbb696ec09b47f77c5d5f1c4731d826469a1cfad9cbec4441f13aceac44ebfd7
sha512 0f2dd0bc2a2f65f942e3a2c2d64214042abeb3187421d90f58b2ca7bc5c4b7f97cd5024cf26ef7f09ed15adfc6af69a571fcdb06adf9817659dca97c7b223d8d
ripemd-160 dafc678ba37e37cca00cda454fbddd9d764328b3

149715208 as geometric shapes

Circle

Radius = n
Diameter 299430416
Circumference 940688395.16694
Area 7.0417679372802E+16

Sphere

Radius = n
Volume 1.4056796685568E+25
Surface area 2.8167071749121E+17
Circumference 940688395.16694

Square

Length = n
Perimeter 598860832
Area 22414643506483264
Diagonal 211729277.64711

Cube

Length = n
Surface area 134487861038899584
Volume 3.355813014819E+24
Space diagonal 259314346.92174

Equilateral Triangle

Length = n
Perimeter 449145624
Area 9.7058253466932E+15
Altitude 129657173.46087

Triangular Pyramid

Length = n
Surface area 9.7058253466932E+15
Volume 3.9548635652876E+23
Height 70576425.88237