243759138 (number)

243759138 is an even 9-digits composite number following 243759137 and preceding 243759139. In scientific notation, it is written as 2.43759138 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 67398480 positive integers (up to 243759138) that are relatively prime to 243759138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43759138 × 10^8
Engineering notation 2.43759138 × 10^6

Prime Factorization of 243759138

Prime Factorization 2 × 3 × 7 × 31 × 187219

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 243759138
Product of the distinct prime numbers

The prime factorization of 243759138 is 2 × 3 × 7 × 31 × 187219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 46, 39, 882, 48, 7969, 6898, 21986, 7606, 445344, 355947, 6268993, 3826713, 82779763, 68446942, 887275757, 892282025, 1443318039, 726676460

Basic calculations (n = 243759138)

Multiplication

n×y
n×2 487518276
n×3 731277414
n×4 975036552
n×5 1218795690

Division

n÷y
n÷2 121879569
n÷3 81253046
n÷3 60939784.5
n÷5 48751827.6

Exponentiation

ny
n2 59418517358503044
n3 1.4483806572547E+25
n4 3.5305602050827E+33
n5 8.6060631224807E+41

Nth Root

y√n
2√n 15612.787643467
3√n 624.67429472187
4√n 124.95114102507
5√n 47.576466193312

Divisors of 243759138

1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 187219, 374438, 561657, 1123314, 1310533, 2621066, 3931599, 5803789, 7863198, 11607578, 17411367, 34822734, 40626523, 81253046, 121879569, 243759138

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243759137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243759138 can be divided by 32 positive divisors. The sum of these divisors (counting 243759138) is 1, the average is 0.03125.

Base conversion 243759138

Base System Value
2 Binary 1110100001110111100000100010
3 Ternary 121222200020200020
4 Quaternary 32201313200202
5 Quinary 444400243023
6 Senary 40104334310
8 Octal 1641674042
10 Decimal 243759138
12 Duodecimal 69774396
16 Hexadecimal e877822
20 Vigesimal 3g39hgi
36 Base36 414lr6

Cryptographic Hash Functions

md5 83475219989c3a8643562be3e45c55dd
sha1 41ebaf1b0ef2f42b837fcd12ef4d9af98680d0f1
sha256 75a79fe151161a4c57cd3229433e679fd68feb7e9e91d4cf56ff7b3f16af1bbe
sha512 0153674e9d8eadfbb0c6ad17b15d9aa55281c235b8f5fc978f285d1495451e7a17d264a56b47cfe97607228cba1547a929995bfb8587d962ec1d595de0e3373c
ripemd-160 553c7dc0a79e58745c9a0be65cd3b12a2feac6b9

243759138 as geometric shapes

Circle

Radius = n
Diameter 487518276
Circumference 1531583834.3724
Area 1.8666877762067E+17

Sphere

Radius = n
Volume 6.0669627099105E+25
Surface area 7.4667511048268E+17
Circumference 1531583834.3724

Square

Length = n
Perimeter 975036552
Area 59418517358503044
Diagonal 344727478.91197

Cube

Length = n
Surface area 356511104151018264
Volume 1.4483806572547E+25
Space diagonal 422203211.82519

Equilateral Triangle

Length = n
Perimeter 731277414
Area 2.5728972743835E+16
Altitude 211101605.9126

Triangular Pyramid

Length = n
Surface area 2.5728972743835E+16
Volume 1.7069329741403E+24
Height 114909159.63732