149849162 (number)

149849162 is an even 9-digits composite number following 149849161 and preceding 149849163. In scientific notation, it is written as 1.49849162 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 70981164 positive integers (up to 149849162) that are relatively prime to 149849162.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred forty-nine thousand one hundred sixty-two

Notation

Scientific notation 1.49849162 × 10^8
Engineering notation 1.49849162 × 10^6

Prime Factorization of 149849162

Prime Factorization 2 × 19 × 3943399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149849162
Product of the distinct prime numbers

The prime factorization of 149849162 is 2 × 19 × 3943399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 18, 46, 720, 410, 4668, 8230, 59502, 94647, 466768, 204225, 4755185, 7011710, 88817550, 313710, 511945727, 881372708, 2347540780, 105195574

Basic calculations (n = 149849162)

Multiplication

n×y
n×2 299698324
n×3 449547486
n×4 599396648
n×5 749245810

Division

n÷y
n÷2 74924581
n÷3 49949720.666667
n÷3 37462290.5
n÷5 29969832.4

Exponentiation

ny
n2 22454771352102244
n3 3.3648286700141E+24
n4 5.0421675647519E+32
n5 7.5556458424166E+40

Nth Root

y√n
2√n 12241.289229489
3√n 531.15112564514
4√n 110.64035985791
5√n 43.164912383901

Divisors of 149849162

1, 2, 19, 38, 3943399, 7886798, 74924581, 149849162

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 -149849161
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 149849162 can be divided by 8 positive divisors. The sum of these divisors (counting 149849162) is 1, the average is 0.125.

Base conversion 149849162

Base System Value
2 Binary 1000111011101000010001001010
3 Ternary 101102222010101222
4 Quaternary 20323220101022
5 Quinary 301330133122
6 Senary 22511442042
8 Octal 1073502112
10 Decimal 149849162
12 Duodecimal 42226322
16 Hexadecimal 8ee844a
20 Vigesimal 26gb2i2
36 Base36 2h7scq

Cryptographic Hash Functions

md5 0df064939c5bad49e141d99887c503cc
sha1 55fd5d2560c147fa833f5042ab2b1d40b9a2cf17
sha256 89dac4ede9d5d1461ba1b4112fa50c135e15446c6b4e007ce43392611b023c1c
sha512 19b03fd9779ceced58e44db4f87abc611eddb8b8c3184dd4bf53f642babc2668057ca829b522d4f4fdf2f8f54684a7a260a5263bdd942778f118c3118dec7bc3
ripemd-160 039924d5a476f4e76977e2e6a0439e715ecaee48

149849162 as geometric shapes

Circle

Radius = n
Diameter 299698324
Circumference 941530052.97157
Area 7.0543744717803E+16

Sphere

Radius = n
Volume 1.409456137374E+25
Surface area 2.8217497887121E+17
Circumference 941530052.97157

Square

Length = n
Perimeter 599396648
Area 22454771352102244
Diagonal 211918717.21064

Cube

Length = n
Surface area 134728628112613464
Volume 3.3648286700141E+24
Space diagonal 259546362.05562

Equilateral Triangle

Length = n
Perimeter 449547486
Area 9.7232012135458E+15
Altitude 129773181.02781

Triangular Pyramid

Length = n
Surface area 9.7232012135458E+15
Volume 3.9654886168298E+23
Height 70639572.403548