149736812 (number)

149736812 is an even 9-digits composite number following 149736811 and preceding 149736813. In scientific notation, it is written as 1.49736812 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 74868404 positive integers (up to 149736812) that are relatively prime to 149736812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49736812 × 10^8
Engineering notation 1.49736812 × 10^6

Prime Factorization of 149736812

Prime Factorization 2 × 2 × 37434203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74868406
Product of the distinct prime numbers

The prime factorization of 149736812 is 2 × 2 × 37434203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149736812)

Multiplication

n×y
n×2 299473624
n×3 449210436
n×4 598947248
n×5 748684060

Division

n÷y
n÷2 74868406
n÷3 49912270.666667
n÷3 37434203
n÷5 29947362.4

Exponentiation

ny
n2 22421112867923344
n3 3.357265962335E+24
n4 5.0270630223616E+32
n5 7.5273639069151E+40

Nth Root

y√n
2√n 12236.699391584
3√n 531.01834823929
4√n 110.61961576314
5√n 43.158437829233

Divisors of 149736812

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149736811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149736812 can be divided by 6 positive divisors. The sum of these divisors (counting 149736812) is 1, the average is 0.16666666666667.

Base conversion 149736812

Base System Value
2 Binary 1000111011001100110101101100
3 Ternary 101102202102021212
4 Quaternary 20323030311230
5 Quinary 301313034222
6 Senary 22505213552
8 Octal 1073146554
10 Decimal 149736812
12 Duodecimal 421912b8
16 Hexadecimal 8eccd6c
20 Vigesimal 26fh20c
36 Base36 2h5dnw

Cryptographic Hash Functions

md5 d20d28f5e64d012ec1f74a4d9b8bd20f
sha1 df363a899c52c20bcf34668129a6bbfc419bbaae
sha256 920577244667305d12fbd3db6c63bdfbad8d8266d80bc4e2e70f70ff4dd2a9c3
sha512 746d06fb44d1a303a30066cfd309d08f06d95decb5509c5b97fd36da2a567a8b510361404ad59d7f7b8bf1d0d5484c5a9b1e6946c7ce42a1d4ea74b3e96e31de
ripemd-160 1471e8f2f16fc71c42f8bb2e171b54f9dce37795

149736812 as geometric shapes

Circle

Radius = n
Diameter 299473624
Circumference 940824137.10231
Area 7.0438003471176E+16

Sphere

Radius = n
Volume 1.4062882777892E+25
Surface area 2.817520138847E+17
Circumference 940824137.10231

Square

Length = n
Perimeter 598947248
Area 22421112867923344
Diagonal 211759830.31691

Cube

Length = n
Surface area 134526677207540064
Volume 3.357265962335E+24
Space diagonal 259351766.14739

Equilateral Triangle

Length = n
Perimeter 449210436
Area 9.7086266623699E+15
Altitude 129675883.07369

Triangular Pyramid

Length = n
Surface area 9.7086266623699E+15
Volume 3.9565758803565E+23
Height 70586610.105637