149746163 (number)

149746163 is an odd 9-digits composite number following 149746162 and preceding 149746164. In scientific notation, it is written as 1.49746163 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 121598280 positive integers (up to 149746163) that are relatively prime to 149746163.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-six thousand one hundred sixty-three

Notation

Scientific notation 1.49746163 × 10^8
Engineering notation 1.49746163 × 10^6

Prime Factorization of 149746163

Prime Factorization 19 × 7 × 1125911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149746163
Product of the distinct prime numbers

The prime factorization of 149746163 is 19 × 7 × 1125911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 85, 23, 61, 59, 5429, 6341, 61666, 26341, 379370, 753600, 1447584, 3407063, 90185282, 4279137, 127729538, 391915686, 4315981044, 6794695446

Basic calculations (n = 149746163)

Multiplication

n×y
n×2 299492326
n×3 449238489
n×4 598984652
n×5 748730815

Division

n÷y
n÷2 74873081.5
n÷3 49915387.666667
n÷3 37436540.75
n÷5 29949232.6

Exponentiation

ny
n2 22423913333222569
n3 3.3578949810946E+24
n4 5.0283188917588E+32
n5 7.5297146038129E+40

Nth Root

y√n
2√n 12237.081473946
3√n 531.0294019656
4√n 110.62134275964
5√n 43.158976860972

Divisors of 149746163

1, 7, 19, 133, 1125911, 7881377, 21392309, 149746163

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 -149746162
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 149746163 can be divided by 8 positive divisors. The sum of these divisors (counting 149746163) is 1, the average is 0.125.

Base conversion 149746163

Base System Value
2 Binary 1000111011001111000111110011
3 Ternary 101102202220010012
4 Quaternary 20323033013303
5 Quinary 301313334123
6 Senary 22505325135
8 Octal 1073170763
10 Decimal 149746163
12 Duodecimal 421967ab
16 Hexadecimal 8ecf1f3
20 Vigesimal 26fi583
36 Base36 2h5kvn

Cryptographic Hash Functions

md5 32aed46b07d7e1a1b6c8cddfc9408ebe
sha1 d399b69d2ebb69396abb8aac329faf0889e46947
sha256 1fbba19251aa10841cde0d5548a7c216d25fc1aa5c7b3cbeb3cb91a2729f2be9
sha512 2b8253723c1aa9cd496c3d3eeca5f8578dae6fef2a41e55430d485548e56089531e30af468e97695880012cc4cf54220c26d93569f79ac733017d924acabeab7
ripemd-160 cb6dcb37d362b106f50de3e948c44c7b201b1676

149746163 as geometric shapes

Circle

Radius = n
Diameter 299492326
Circumference 940882891.16812
Area 7.0446801392386E+16

Sphere

Radius = n
Volume 1.4065517605511E+25
Surface area 2.8178720556954E+17
Circumference 940882891.16812

Square

Length = n
Perimeter 598984652
Area 22423913333222569
Diagonal 211773054.62793

Cube

Length = n
Surface area 134543479999335414
Volume 3.3578949810946E+24
Space diagonal 259367962.55449

Equilateral Triangle

Length = n
Perimeter 449238489
Area 9.7098392994157E+15
Altitude 129683981.27725

Triangular Pyramid

Length = n
Surface area 9.7098392994157E+15
Volume 3.9573171860738E+23
Height 70591018.209311