243923240 (number)

243923240 is an even 9-digits composite number following 243923239 and preceding 243923241. In scientific notation, it is written as 2.43923240 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 86296320 positive integers (up to 243923240) that are relatively prime to 243923240.

Interesting facts

Basic properties

Name

Name two hundred forty-three million nine hundred twenty-three thousand two hundred forty

Notation

Scientific notation 2.43923240 × 10^8
Engineering notation 2.43923240 × 10^6

Prime Factorization of 243923240

Prime Factorization 2 × 2 × 2 × 5 × 37 × 11 × 14983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 60980810
Product of the distinct prime numbers

The prime factorization of 243923240 is 2 × 2 × 2 × 5 × 37 × 11 × 14983. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 11, 36, 693, 774, 8513, 6694, 21412, 98938, 230586, 67801, 7628985, 1307583, 39559230, 81039273, 631393364, 205199934, 7961951794, 9697468705

Basic calculations (n = 243923240)

Multiplication

n×y
n×2 487846480
n×3 731769720
n×4 975692960
n×5 1219616200

Division

n÷y
n÷2 121961620
n÷3 81307746.666667
n÷3 60980810
n÷5 48784648

Exponentiation

ny
n2 59498547012097600
n3 1.4513078362483E+25
n4 3.5400770965508E+33
n5 8.6350707524046E+41

Nth Root

y√n
2√n 15618.042130818
3√n 624.81444304857
4√n 124.97216542422
5√n 47.582870295124

Divisors of 243923240

1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 14983, 16280, 29966, 59932, 74915, 119864, 149830, 164813, 299660, 329626, 554371, 599320, 659252, 824065, 1108742, 1318504, 1648130, 2217484, 2771855, 3296260, 4434968, 5543710, 6098081, 6592520, 11087420, 12196162, 22174840, 24392324, 30490405, 48784648, 60980810, 121961620, 243923240

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243923239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243923240 can be divided by 64 positive divisors. The sum of these divisors (counting 243923240) is 1, the average is 0.015625.

Base conversion 243923240

Base System Value
2 Binary 1110100010011111100100101000
3 Ternary 121222222120210002
4 Quaternary 32202133210220
5 Quinary 444421020430
6 Senary 40112042132
8 Octal 1642374450
10 Decimal 243923240
12 Duodecimal 69833348
16 Hexadecimal e89f928
20 Vigesimal 3g4a820
36 Base36 4184dk

Cryptographic Hash Functions

md5 2aaf54d742753dca200da25cc1589404
sha1 12e511471b3b0c0353903c95402da8bf63c7632b
sha256 7a4b0b021a0ad7bc10e85d69bf61e0f720d888b8a7b1b19bc3dd0142ae9d7a02
sha512 e0e5efce2b4715e48d509a1210c258a7cc458231d62174585a289ecb21dcb9df64f9c4d57089911cfee983ba8f3d75912fdea64b5d19e7853590d54b7b7922bc
ripemd-160 532a46917bb64e00279e713b2451596008215d5a

243923240 as geometric shapes

Circle

Radius = n
Diameter 487846480
Circumference 1532614917.6476
Area 1.8692019819247E+17

Sphere

Radius = n
Volume 6.0792240486067E+25
Surface area 7.4768079276989E+17
Circumference 1532614917.6476

Square

Length = n
Perimeter 975692960
Area 59498547012097600
Diagonal 344959554.18599

Cube

Length = n
Surface area 356991282072585600
Volume 1.4513078362483E+25
Space diagonal 422487444.82682

Equilateral Triangle

Length = n
Perimeter 731769720
Area 2.576362660037E+16
Altitude 211243722.41341

Triangular Pyramid

Length = n
Surface area 2.576362660037E+16
Volume 1.7103826876673E+24
Height 114986518.062