149736813 (number)

149736813 is an odd 9-digits composite number following 149736812 and preceding 149736814. In scientific notation, it is written as 1.49736813 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 99824540 positive integers (up to 149736813) that are relatively prime to 149736813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49736813 × 10^8
Engineering notation 1.49736813 × 10^6

Prime Factorization of 149736813

Prime Factorization 3 × 49912271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149736813
Product of the distinct prime numbers

The prime factorization of 149736813 is 3 × 49912271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 43, 78, 89, 88, 3493, 8367, 62277, 43944, 593702, 113393, 7392776, 7860675, 87429493, 35059278, 927049933, 93915305, 9083235940, 4420892416

Basic calculations (n = 149736813)

Multiplication

n×y
n×2 299473626
n×3 449210439
n×4 598947252
n×5 748684065

Division

n÷y
n÷2 74868406.5
n÷3 49912271
n÷3 37434203.25
n÷5 29947362.6

Exponentiation

ny
n2 22421113167396969
n3 3.3572660295984E+24
n4 5.0270631566522E+32
n5 7.5273641582682E+40

Nth Root

y√n
2√n 12236.699432445
3√n 531.01834942141
4√n 110.61961594783
5√n 43.158437886878

Divisors of 149736813

1, 3, 49912271, 149736813

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149736812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149736813 can be divided by 4 positive divisors. The sum of these divisors (counting 149736813) is 1, the average is 0.25.

Base conversion 149736813

Base System Value
2 Binary 1000111011001100110101101101
3 Ternary 101102202102021220
4 Quaternary 20323030311231
5 Quinary 301313034223
6 Senary 22505213553
8 Octal 1073146555
10 Decimal 149736813
12 Duodecimal 421912b9
16 Hexadecimal 8eccd6d
20 Vigesimal 26fh20d
36 Base36 2h5dnx

Cryptographic Hash Functions

md5 2c966f9f0e661ecf991387b2e02c709c
sha1 f6243f2fe2c5106c8978688f55dc738f6c40222c
sha256 a63f6da66d5d59aa6c66e579dd292d178163fac3efc91638a646686916ea18e3
sha512 cebc9a926eeb47c6094a24d0808faa0022a45573ceb98c86bdc0951e395c7f67743e51c04cb7c9e8fc1685d0312f46db00359909f836e5421bd5ccf0e03c1270
ripemd-160 262d41f56450fe94f2ba5fc30c782aa4e0358815

149736813 as geometric shapes

Circle

Radius = n
Diameter 299473626
Circumference 940824143.3855
Area 7.0438004412E+16

Sphere

Radius = n
Volume 1.4062883059644E+25
Surface area 2.81752017648E+17
Circumference 940824143.3855

Square

Length = n
Perimeter 598947252
Area 22421113167396969
Diagonal 211759831.73112

Cube

Length = n
Surface area 134526679004381814
Volume 3.3572660295984E+24
Space diagonal 259351767.87944

Equilateral Triangle

Length = n
Perimeter 449210439
Area 9.7086267920458E+15
Altitude 129675883.93972

Triangular Pyramid

Length = n
Surface area 9.7086267920458E+15
Volume 3.9565759596271E+23
Height 70586610.577041