73149738 (number)

73149738 is an even 8-digits composite number following 73149737 and preceding 73149739. In scientific notation, it is written as 7.3149738 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 24039680 positive integers (up to 73149738) that are relatively prime to 73149738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.3149738 × 10^7
Engineering notation 7.3149738 × 10^6

Prime Factorization of 73149738

Prime Factorization 2 × 3 × 71 × 171713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73149738
Product of the distinct prime numbers

The prime factorization of 73149738 is 2 × 3 × 71 × 171713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 95, 4, 927, 174, 890, 7305, 8582, 79283, 896494, 624067, 7689627, 273663, 82224644, 51934969, 186388014, 545255310, 7225402165, 123364241

Basic calculations (n = 73149738)

Multiplication

n×y
n×2 146299476
n×3 219449214
n×4 292598952
n×5 365748690

Division

n÷y
n÷2 36574869
n÷3 24383246
n÷3 18287434.5
n÷5 14629947.6

Exponentiation

ny
n2 5350884169468644
n3 3.9141577506498E+23
n4 2.863196139507E+31
n5 2.0944204744755E+39

Nth Root

y√n
2√n 8552.7620100176
3√n 418.2194805943
4√n 92.481144078226
5√n 37.397498634319

Divisors of 73149738

1, 2, 3, 6, 71, 142, 213, 426, 171713, 343426, 515139, 1030278, 12191623, 24383246, 36574869, 73149738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73149737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73149738 can be divided by 16 positive divisors. The sum of these divisors (counting 73149738) is 1, the average is 0.0625.

Base conversion 73149738

Base System Value
2 Binary 100010111000010110100101010
3 Ternary 12002122101120120
4 Quaternary 10113002310222
5 Quinary 122211242423
6 Senary 11131504110
8 Octal 427026452
10 Decimal 73149738
12 Duodecimal 205b8036
16 Hexadecimal 45c2d2a
20 Vigesimal 12h3e6i
36 Base36 17jup6

Cryptographic Hash Functions

md5 9a6f9d7a9674dc5ebe8de1cb4099203d
sha1 c145985a3731ee497f5228d818bc3aae5611a69a
sha256 1a214c054623623a251d5e532317ff1162468ee54ef9b7088c582ffe0df6aaf5
sha512 dd085049432a7eb5a12cd3bdfd686371acba112dee06df2e2d9ba864d58eb4f676d5e7f658042e031a364eef363faf52e84400a498500b8cde4f2e9423dabda4
ripemd-160 493d1d3c5b30fee47f63881b56762c9ff055885d

73149738 as geometric shapes

Circle

Radius = n
Diameter 146299476
Circumference 459613359.02564
Area 1.6810298397013E+16

Sphere

Radius = n
Volume 1.6395585645911E+24
Surface area 6.724119358805E+16
Circumference 459613359.02564

Square

Length = n
Perimeter 292598952
Area 5350884169468644
Diagonal 103449351.56364

Cube

Length = n
Surface area 32105305016811864
Volume 3.9141577506498E+23
Space diagonal 126699062.77635

Equilateral Triangle

Length = n
Perimeter 219449214
Area 2.3170008117339E+15
Altitude 63349531.388176

Triangular Pyramid

Length = n
Surface area 2.3170008117339E+15
Volume 4.6128791468639E+22
Height 34483117.18788