149748933 (number)

149748933 is an odd 9-digits composite number following 149748932 and preceding 149748934. In scientific notation, it is written as 1.49748933 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 97397600 positive integers (up to 149748933) that are relatively prime to 149748933.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand nine hundred thirty-three

Notation

Scientific notation 1.49748933 × 10^8
Engineering notation 1.49748933 × 10^6

Prime Factorization of 149748933

Prime Factorization 3 × 41 × 1217471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149748933
Product of the distinct prime numbers

The prime factorization of 149748933 is 3 × 41 × 1217471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 46, 62, 170, 295, 8177, 6234, 30738, 64519, 376787, 165723, 2831055, 1494282, 98851070, 24309485, 25251065, 818253527, 9149600658, 2861670734

Basic calculations (n = 149748933)

Multiplication

n×y
n×2 299497866
n×3 449246799
n×4 598995732
n×5 748744665

Division

n÷y
n÷2 74874466.5
n÷3 49916311
n÷3 37437233.25
n÷5 29949786.6

Exponentiation

ny
n2 22424742934638489
n3 3.3580813272614E+24
n4 5.0286909568462E+32
n5 7.5304110517447E+40

Nth Root

y√n
2√n 12237.194654005
3√n 531.03267626735
4√n 110.62185432366
5√n 43.159136530481

Divisors of 149748933

1, 3, 41, 123, 1217471, 3652413, 49916311, 149748933

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 -149748932
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 149748933 can be divided by 8 positive divisors. The sum of these divisors (counting 149748933) is 1, the average is 0.125.

Base conversion 149748933

Base System Value
2 Binary 1000111011001111110011000101
3 Ternary 101102210000220210
4 Quaternary 20323033303011
5 Quinary 301313431213
6 Senary 22505350033
8 Octal 1073176305
10 Decimal 149748933
12 Duodecimal 42198319
16 Hexadecimal 8ecfcc5
20 Vigesimal 26fic6d
36 Base36 2h5n0l

Cryptographic Hash Functions

md5 f74a715909ea2c928b1554cd0384f1cf
sha1 fe8c5209d4a3d05772ae15f4331120ed9c5b1aaa
sha256 333d960c3ea17b4f38562c8821a394192119029a335fb93baa858692ac082edd
sha512 12b1371be32cbda679947b5d385023b2de9039ea51f13f81907bbd5c4f164429c47dbad4169d7cdc4e6f76acd8c4a6c9da807552a681fad0ace03ba818a15f27
ripemd-160 2112a2124fc74240bdc8b1bb350279d5768718fb

149748933 as geometric shapes

Circle

Radius = n
Diameter 299497866
Circumference 940900295.59142
Area 7.04494076621E+16

Sphere

Radius = n
Volume 1.4066298170509E+25
Surface area 2.817976306484E+17
Circumference 940900295.59142

Square

Length = n
Perimeter 598995732
Area 22424742934638489
Diagonal 211776971.9995

Cube

Length = n
Surface area 134548457607830934
Volume 3.3580813272614E+24
Space diagonal 259372760.33523

Equilateral Triangle

Length = n
Perimeter 449246799
Area 9.7101985273663E+15
Altitude 129686380.16761

Triangular Pyramid

Length = n
Surface area 9.7101985273663E+15
Volume 3.9575367971374E+23
Height 70592323.999833