149738296 (number)

149738296 is an even 9-digits composite number following 149738295 and preceding 149738297. In scientific notation, it is written as 1.49738296 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 74869144 positive integers (up to 149738296) that are relatively prime to 149738296.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-eight thousand two hundred ninety-six

Notation

Scientific notation 1.49738296 × 10^8
Engineering notation 1.49738296 × 10^6

Prime Factorization of 149738296

Prime Factorization 2 × 2 × 2 × 18717287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37434574
Product of the distinct prime numbers

The prime factorization of 149738296 is 2 × 2 × 2 × 18717287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149738296)

Multiplication

n×y
n×2 299476592
n×3 449214888
n×4 598953184
n×5 748691480

Division

n÷y
n÷2 74869148
n÷3 49912765.333333
n÷3 37434574
n÷5 29947659.2

Exponentiation

ny
n2 22421557288983616
n3 3.3573657821188E+24
n4 5.0272623126317E+32
n5 7.527736922385E+40

Nth Root

y√n
2√n 12236.7600287
3√n 531.020102492
4√n 110.6198898422
5√n 43.158523375154

Divisors of 149738296

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 -149738295
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 149738296 can be divided by 8 positive divisors. The sum of these divisors (counting 149738296) is 1, the average is 0.125.

Base conversion 149738296

Base System Value
2 Binary 1000111011001101001100111000
3 Ternary 101102202111022211
4 Quaternary 20323031030320
5 Quinary 301313111141
6 Senary 22505224504
8 Octal 1073151470
10 Decimal 149738296
12 Duodecimal 42192134
16 Hexadecimal 8ecd338
20 Vigesimal 26fh5eg
36 Base36 2h5et4

Cryptographic Hash Functions

md5 8c2aac4b09eb676b0bd5705add0fc4a9
sha1 29828ad7a2869191a71a62c4982c161d9e1c5c7a
sha256 81b03ecd2db40bbbf9c5c8cc8de132b899f59d258b51d895b0c94e042bdcacb0
sha512 77c97c3a9ffe5b13173bf07e7b9510b20953ed5e6f2f27ca73e3dad0ec3805413dfc943a74e5ee3b9efa235351ba78cd7df49759851cec34d229eecfe972a100
ripemd-160 7c6e8d4d9eb08c3bc520280c5674b76a8c4a0b54

149738296 as geometric shapes

Circle

Radius = n
Diameter 299476592
Circumference 940833461.34931
Area 7.0439399661114E+16

Sphere

Radius = n
Volume 1.4063300902024E+25
Surface area 2.8175759864445E+17
Circumference 940833461.34931

Square

Length = n
Perimeter 598953184
Area 22421557288983616
Diagonal 211761929.00984

Cube

Length = n
Surface area 134529343733901696
Volume 3.3573657821188E+24
Space diagonal 259354336.51079

Equilateral Triangle

Length = n
Perimeter 449214888
Area 9.708819102334E+15
Altitude 129677168.25539

Triangular Pyramid

Length = n
Surface area 9.708819102334E+15
Volume 3.9566935190998E+23
Height 70587309.669946