149738566 (number)

149738566 is an even 9-digits composite number following 149738565 and preceding 149738567. In scientific notation, it is written as 1.49738566 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 74869282 positive integers (up to 149738566) that are relatively prime to 149738566.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-eight thousand five hundred sixty-six

Notation

Scientific notation 1.49738566 × 10^8
Engineering notation 1.49738566 × 10^6

Prime Factorization of 149738566

Prime Factorization 2 × 74869283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149738566
Product of the distinct prime numbers

The prime factorization of 149738566 is 2 × 74869283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 78, 30, 475, 764, 3962, 8315, 94216, 46031, 6059, 624137, 1871699, 8385043, 73816948, 34268693, 924523247, 201034556, 9927381441, 4033074278

Basic calculations (n = 149738566)

Multiplication

n×y
n×2 299477132
n×3 449215698
n×4 598954264
n×5 748692830

Division

n÷y
n÷2 74869283
n÷3 49912855.333333
n÷3 37434641.5
n÷5 29947713.2

Exponentiation

ny
n2 22421638147736356
n3 3.3573839436129E+24
n4 5.0272985722803E+32
n5 7.5278047906709E+40

Nth Root

y√n
2√n 12236.771061027
3√n 531.02042166073
4√n 110.61993970812
5√n 43.158538939366

Divisors of 149738566

1, 2, 74869283, 149738566

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 -149738565
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 149738566 can be divided by 4 positive divisors. The sum of these divisors (counting 149738566) is 1, the average is 0.25.

Base conversion 149738566

Base System Value
2 Binary 1000111011001101010001000110
3 Ternary 101102202111200211
4 Quaternary 20323031101012
5 Quinary 301313113231
6 Senary 22505230034
8 Octal 1073152106
10 Decimal 149738566
12 Duodecimal 4219231a
16 Hexadecimal 8ecd446
20 Vigesimal 26fh686
36 Base36 2h5f0m

Cryptographic Hash Functions

md5 96bc1aec9e443ada966d891b22e9726a
sha1 0eda2fc77dcf117861cd41432e946ea7042e07b7
sha256 b8fa9ebc539e7ace89715eee5335b31c007a6cc4588f24008c3235113ef898a2
sha512 2aa4cf54dd6ed31c1db47d64b0c8b1f131aa405c6cd90f4163ba64d8e8d1b4eb0af0295015312d7bc8e423efaaec02b962850b89b449d306b2d02d61528c9ff5
ripemd-160 90e5e2f952628365e7cce8398f094f59805cda0e

149738566 as geometric shapes

Circle

Radius = n
Diameter 299477132
Circumference 940835157.80934
Area 7.0439653686377E+16

Sphere

Radius = n
Volume 1.4063376976713E+25
Surface area 2.8175861474551E+17
Circumference 940835157.80934

Square

Length = n
Perimeter 598954264
Area 22421638147736356
Diagonal 211762310.8475

Cube

Length = n
Surface area 134529828886418136
Volume 3.3573839436129E+24
Space diagonal 259354804.16451

Equilateral Triangle

Length = n
Perimeter 449215698
Area 9.708854115201E+15
Altitude 129677402.08225

Triangular Pyramid

Length = n
Surface area 9.708854115201E+15
Volume 3.9567149226259E+23
Height 70587436.949166