149898192 (number)

149898192 is an even 9-digits composite number following 149898191 and preceding 149898193. In scientific notation, it is written as 1.49898192 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 20 positive divisors. There are 49966048 positive integers (up to 149898192) that are relatively prime to 149898192.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49898192 × 10^8
Engineering notation 1.49898192 × 10^6

Prime Factorization of 149898192

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3122879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18737274
Product of the distinct prime numbers

The prime factorization of 149898192 is 2 × 2 × 2 × 2 × 3 × 3122879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 77, 82, 883, 907, 8012, 2191, 73159, 85686, 676287, 169569, 9549833, 5972103, 48700061, 57236893, 139444969, 250459466, 4690006727, 2357051232

Basic calculations (n = 149898192)

Multiplication

n×y
n×2 299796384
n×3 449694576
n×4 599592768
n×5 749490960

Division

n÷y
n÷2 74949096
n÷3 49966064
n÷3 37474548
n÷5 29979638.4

Exponentiation

ny
n2 22469467964868864
n3 3.3681326231358E+24
n4 5.0487699062427E+32
n5 7.5680148076979E+40

Nth Root

y√n
2√n 12243.291714241
3√n 531.20904944786
4√n 110.6494090099
5√n 43.167736688946

Divisors of 149898192

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3122879, 6245758, 9368637, 12491516, 18737274, 24983032, 37474548, 49966064, 74949096, 149898192

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 -149898191
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 149898192 can be divided by 20 positive divisors. The sum of these divisors (counting 149898192) is 1, the average is 0.05.

Base conversion 149898192

Base System Value
2 Binary 1000111011110100001111010000
3 Ternary 101110001121122220
4 Quaternary 20323310033100
5 Quinary 301333220232
6 Senary 22512501040
8 Octal 1073641720
10 Decimal 149898192
12 Duodecimal 4224a780
16 Hexadecimal 8ef43d0
20 Vigesimal 26gh59c
36 Base36 2h8u6o

Cryptographic Hash Functions

md5 011f884210bade16784e836a4cff3eda
sha1 187b122996d38fe0a547e8adaf3d6842afe0ca90
sha256 6b4d649b38f7107c67afa7f163c54b7e155f9a3fea53259cff03f040837012fa
sha512 10b4c3110f94fef57e08ba8c9a7456348752848c40f76ef39dce375ab4a2a5b62f457272e284b5cb3bad046c7e182a052f3656488a37cc589da2ed70fd717226
ripemd-160 eb24d3109893eeb79a4733a1161f1ba6c823c5f9

149898192 as geometric shapes

Circle

Radius = n
Diameter 299796384
Circumference 941838117.54718
Area 7.0589915488503E+16

Sphere

Radius = n
Volume 1.4108400940213E+25
Surface area 2.8235966195401E+17
Circumference 941838117.54718

Square

Length = n
Perimeter 599592768
Area 22469467964868864
Diagonal 211988056.10161

Cube

Length = n
Surface area 134816807789213184
Volume 3.3681326231358E+24
Space diagonal 259631284.50671

Equilateral Triangle

Length = n
Perimeter 449694576
Area 9.7295650335485E+15
Altitude 129815642.25336

Triangular Pyramid

Length = n
Surface area 9.7295650335485E+15
Volume 3.9693823629249E+23
Height 70662685.367202