149492048 (number)

149492048 is an even 9-digits composite number following 149492047 and preceding 149492049. In scientific notation, it is written as 1.49492048 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 74565120 positive integers (up to 149492048) that are relatively prime to 149492048.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred ninety-two thousand forty-eight

Notation

Scientific notation 1.49492048 × 10^8
Engineering notation 1.49492048 × 10^6

Prime Factorization of 149492048

Prime Factorization 2 × 2 × 2 × 2 × 421 × 22193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18686506
Product of the distinct prime numbers

The prime factorization of 149492048 is 2 × 2 × 2 × 2 × 421 × 22193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 50, 93, 779, 554, 9365, 4882, 75080, 33306, 583286, 705335, 6516107, 3009316, 89584496, 22498066, 988021317, 675178817, 4630435622, 5776354736

Basic calculations (n = 149492048)

Multiplication

n×y
n×2 298984096
n×3 448476144
n×4 597968192
n×5 747460240

Division

n÷y
n÷2 74746024
n÷3 49830682.666667
n÷3 37373012
n÷5 29898409.6

Exponentiation

ny
n2 22347872415234304
n3 3.3408292157961E+24
n4 4.9942740148759E+32
n5 7.4660425075698E+40

Nth Root

y√n
2√n 12226.694074851
3√n 530.72885127136
4√n 110.57438254339
5√n 43.144318995578

Divisors of 149492048

1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 22193, 44386, 88772, 177544, 355088, 9343253, 18686506, 37373012, 74746024, 149492048

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149492047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149492048 can be divided by 20 positive divisors. The sum of these divisors (counting 149492048) is 1, the average is 0.05.

Base conversion 149492048

Base System Value
2 Binary 1000111010010001000101010000
3 Ternary 101102021222112112
4 Quaternary 20322101011100
5 Quinary 301232221143
6 Senary 22500044452
8 Octal 1072210520
10 Decimal 149492048
12 Duodecimal 42093728
16 Hexadecimal 8e91150
20 Vigesimal 26e6a28
36 Base36 2h04sw

Cryptographic Hash Functions

md5 82a2d4bec9f023e0a258d02a206ae03d
sha1 807abecabd6fe671632f782516cdd06f3906799e
sha256 2350f6c0670c15f2e4f0b2b05fd5c23414d5754e72b84e0db7e2d741c2c7dc04
sha512 b199b4f2a90db4466f09fc0b43b3bfd58524c1e576d6890cea19e97d24c8e49a824af2bd4ef262ef22dfddf9130b4672e7f8410ad005e0a58fd99063f4812224
ripemd-160 d22a6727be870f10f7f7c5e063a84cb1bfb51345

149492048 as geometric shapes

Circle

Radius = n
Diameter 298984096
Circumference 939286239.53379
Area 7.0207911803062E+16

Sphere

Radius = n
Volume 1.3994032694991E+25
Surface area 2.8083164721225E+17
Circumference 939286239.53379

Square

Length = n
Perimeter 597968192
Area 22347872415234304
Diagonal 211413681.74853

Cube

Length = n
Surface area 134087234491405824
Volume 3.3408292157961E+24
Space diagonal 258927822.46353

Equilateral Triangle

Length = n
Perimeter 448476144
Area 9.6769126160632E+15
Altitude 129463911.23176

Triangular Pyramid

Length = n
Surface area 9.6769126160632E+15
Volume 3.9372049887926E+23
Height 70471227.24951