243670381 (number)

243670381 is an odd 9-digits composite number following 243670380 and preceding 243670382. In scientific notation, it is written as 2.43670381 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 243289600 positive integers (up to 243670381) that are relatively prime to 243670381.

Interesting facts

Basic properties

Name

Name two hundred forty-three million six hundred seventy thousand three hundred eighty-one

Notation

Scientific notation 2.43670381 × 10^8
Engineering notation 2.43670381 × 10^6

Prime Factorization of 243670381

Prime Factorization 641 × 380141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 243670381
Product of the distinct prime numbers

The prime factorization of 243670381 is 641 × 380141. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 48, 40, 396, 743, 3744, 6171, 18857, 55439, 968704, 754577, 6974838, 1061558, 25595395, 46817854, 592921398, 443094791, 3724767680, 1867873673

Basic calculations (n = 243670381)

Multiplication

n×y
n×2 487340762
n×3 731011143
n×4 974681524
n×5 1218351905

Division

n÷y
n÷2 121835190.5
n÷3 81223460.333333
n÷3 60917595.25
n÷5 48734076.2

Exponentiation

ny
n2 59375254576685161
n3 1.4467990904673E+25
n4 3.5254208560462E+33
n5 8.5904064317812E+41

Nth Root

y√n
2√n 15609.944939044
3√n 624.59846720951
4√n 124.93976524327
5√n 47.573001002543

Divisors of 243670381

1, 641, 380141, 243670381

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243670380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243670381 can be divided by 4 positive divisors. The sum of these divisors (counting 243670381) is 1, the average is 0.25.

Base conversion 243670381

Base System Value
2 Binary 1110100001100001110101101101
3 Ternary 121222111201220221
4 Quaternary 32201201311231
5 Quinary 444334423011
6 Senary 40102411341
8 Octal 1641416555
10 Decimal 243670381
12 Duodecimal 69730b51
16 Hexadecimal e861d6d
20 Vigesimal 3g2ifj1
36 Base36 412p9p

Cryptographic Hash Functions

md5 ecb49f6bc6278306f982719ea68a36f4
sha1 752ae690ac24964b8193003744af2e569d3cd05b
sha256 d9e7a0b8ae558c87c0b798286d2024e9ff716d7503073a6b911b504ecb15a10a
sha512 7c2a90be6ac810d508002022afd1acc55e8b12e452a7e7bcc35881ab02d734a676ddb271bf1a2f07b9898da07446993ea04034765cdcd13a39c2b1afae2f8b04
ripemd-160 0eedd721b9da9812a49f7e3d967372e0d2a18ef0

243670381 as geometric shapes

Circle

Radius = n
Diameter 487340762
Circumference 1531026157.6941
Area 1.8653286358314E+17

Sphere

Radius = n
Volume 6.0603378584432E+25
Surface area 7.4613145433255E+17
Circumference 1531026157.6941

Square

Length = n
Perimeter 974681524
Area 59375254576685161
Diagonal 344601957.55882

Cube

Length = n
Surface area 356251527460110966
Volume 1.4467990904673E+25
Space diagonal 422049480.19167

Equilateral Triangle

Length = n
Perimeter 731011143
Area 2.5710239409789E+16
Altitude 211024740.09583

Triangular Pyramid

Length = n
Surface area 2.5710239409789E+16
Volume 1.7050690798066E+24
Height 114867319.18627