237942749 (number)

237942749 is an odd 9-digits composite number following 237942748 and preceding 237942750. In scientific notation, it is written as 2.37942749 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 214315200 positive integers (up to 237942749) that are relatively prime to 237942749.

Interesting facts

Basic properties

Name

Name two hundred thirty-seven million nine hundred forty-two thousand seven hundred forty-nine

Notation

Scientific notation 2.37942749 × 10^8
Engineering notation 2.37942749 × 10^6

Prime Factorization of 237942749

Prime Factorization 11 × 11 × 109 × 18041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21631159
Product of the distinct prime numbers

The prime factorization of 237942749 is 11 × 11 × 109 × 18041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 97, 25, 740, 702, 8165, 334, 22368, 57841, 495172, 546280, 4099644, 7341715, 11656433, 33778212, 884330155, 294414815, 6690993092, 1014285232

Basic calculations (n = 237942749)

Multiplication

n×y
n×2 475885498
n×3 713828247
n×4 951770996
n×5 1189713745

Division

n÷y
n÷2 118971374.5
n÷3 79314249.666667
n÷3 59485687.25
n÷5 47588549.8

Exponentiation

ny
n2 56616751801677001
n3 1.3471545563142E+25
n4 3.2054565845727E+33
n5 7.6271515153338E+41

Nth Root

y√n
2√n 15425.392993373
3√n 619.66574855242
4√n 124.19900560541
5√n 47.347221149045

Divisors of 237942749

1, 11, 109, 121, 1199, 13189, 18041, 198451, 1966469, 2182961, 21631159, 237942749

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -237942748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 237942749 can be divided by 12 positive divisors. The sum of these divisors (counting 237942749) is 1, the average is 0.083333333333333.

Base conversion 237942749

Base System Value
2 Binary 1110001011101011011111011101
3 Ternary 121120201202002102
4 Quaternary 32023223133131
5 Quinary 441403131444
6 Senary 35335534445
8 Octal 1613533735
10 Decimal 237942749
12 Duodecimal 6782a425
16 Hexadecimal e2eb7dd
20 Vigesimal 3e72gh9
36 Base36 3xnxst

Cryptographic Hash Functions

md5 e74458f531b70a3a2142bf82ee8b464e
sha1 fbd2b26452767f37983eb67a87842502ccd51d74
sha256 e2a54939ec521158e2d880141bf230f658001bfbe98c7f24424f57d863208764
sha512 747da63e3b669a3d7164201a9c79d7be4457c543066ee4174c21282f95583a02ac87929854ea141d7de5c73e73d7bdb21cf33be75d286876bbed714e94d9e738
ripemd-160 141321703834f85ecdcaa1898afa451b3d0358f8

237942749 as geometric shapes

Circle

Radius = n
Diameter 475885498
Circumference 1495038384.4667
Area 1.7786677153027E+17

Sphere

Radius = n
Volume 5.6429478098222E+25
Surface area 7.1146708612106E+17
Circumference 1495038384.4667

Square

Length = n
Perimeter 951770996
Area 56616751801677001
Diagonal 336501862.70414

Cube

Length = n
Surface area 339700510810062006
Volume 1.3471545563142E+25
Space diagonal 412128930.56061

Equilateral Triangle

Length = n
Perimeter 713828247
Area 2.4515772670005E+16
Altitude 206064465.2803

Triangular Pyramid

Length = n
Surface area 2.4515772670005E+16
Volume 1.5876368701268E+24
Height 112167287.56805