149985536 (number)

149985536 is an even 9-digits composite number following 149985535 and preceding 149985537. In scientific notation, it is written as 1.49985536 × 10^8. The sum of its digits is 50. It has a total of 9 prime factors and 18 positive divisors. There are 74992640 positive integers (up to 149985536) that are relatively prime to 149985536.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred eighty-five thousand five hundred thirty-six

Notation

Scientific notation 1.49985536 × 10^8
Engineering notation 1.49985536 × 10^6

Prime Factorization of 149985536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 585881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1171762
Product of the distinct prime numbers

The prime factorization of 149985536 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 585881. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 7, 86, 97, 613, 432, 8663, 3723, 77083, 453, 888086, 494036, 9265070, 1297076, 90273461, 34728869, 578824740, 197401877, 9468318256, 9855934135

Basic calculations (n = 149985536)

Multiplication

n×y
n×2 299971072
n×3 449956608
n×4 599942144
n×5 749927680

Division

n÷y
n÷2 74992768
n÷3 49995178.666667
n÷3 37496384
n÷5 29997107.2

Exponentiation

ny
n2 22495661009207296
n3 3.3740237741403E+24
n4 5.0605476424117E+32
n5 7.5900895060065E+40

Nth Root

y√n
2√n 12246.858209353
3√n 531.31220593841
4√n 110.66552403234
5√n 43.172766188304

Divisors of 149985536

1, 2, 4, 8, 16, 32, 64, 128, 256, 585881, 1171762, 2343524, 4687048, 9374096, 18748192, 37496384, 74992768, 149985536

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149985535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149985536 can be divided by 18 positive divisors. The sum of these divisors (counting 149985536) is 1, the average is 0.055555555555556.

Base conversion 149985536

Base System Value
2 Binary 1000111100001001100100000000
3 Ternary 101110020001110212
4 Quaternary 20330021210000
5 Quinary 301344014121
6 Senary 22514413252
8 Octal 1074114400
10 Decimal 149985536
12 Duodecimal 42291228
16 Hexadecimal 8f09900
20 Vigesimal 26h83gg
36 Base36 2hapkw

Cryptographic Hash Functions

md5 de0fe220ef1eecaaf4cbb596475bb6c8
sha1 2011bd422a5c368513c72a178b82c5d44edf562f
sha256 31f0605ac545224af718b282cd775c614b8c89700053fb606ee63deb428a5576
sha512 d1bd45bb338d20503d0da23236c643ba51ee1171ed0b56f190a59e65905cf358144d1863c8bb4dac423c8b1d550f1158dfb208344488ef75e1113855ab0dbde4
ripemd-160 104d7b510a525368a8084f227c41102b0effe143

149985536 as geometric shapes

Circle

Radius = n
Diameter 299971072
Circumference 942386916.08465
Area 7.0672203364172E+16

Sphere

Radius = n
Volume 1.4133077735835E+25
Surface area 2.8268881345669E+17
Circumference 942386916.08465

Square

Length = n
Perimeter 599942144
Area 22495661009207296
Diagonal 212111579.171

Cube

Length = n
Surface area 134973966055243776
Volume 3.3740237741403E+24
Space diagonal 259782568.75245

Equilateral Triangle

Length = n
Perimeter 449956608
Area 9.7409069544483E+15
Altitude 129891284.37623

Triangular Pyramid

Length = n
Surface area 9.7409069544483E+15
Volume 3.9763251509653E+23
Height 70703859.723666