242893140 (number)

242893140 is an even 9-digits composite number following 242893139 and preceding 242893141. In scientific notation, it is written as 2.42893140 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 55518336 positive integers (up to 242893140) that are relatively prime to 242893140.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred ninety-three thousand one hundred forty

Notation

Scientific notation 2.42893140 × 10^8
Engineering notation 2.42893140 × 10^6

Prime Factorization of 242893140

Prime Factorization 2 × 2 × 5 × 7 × 3 × 578317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 121446570
Product of the distinct prime numbers

The prime factorization of 242893140 is 2 × 2 × 5 × 7 × 3 × 578317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242893140)

Multiplication

n×y
n×2 485786280
n×3 728679420
n×4 971572560
n×5 1214465700

Division

n÷y
n÷2 121446570
n÷3 80964380
n÷3 60723285
n÷5 48578628

Exponentiation

ny
n2 58997077459059600
n3 1.4329985394854E+25
n4 3.4806551487103E+33
n5 8.4542725832741E+41

Nth Root

y√n
2√n 15585.029355122
3√n 623.93366117576
4√n 124.84001503974
5√n 47.542613268023

Divisors of 242893140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242893139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242893140 can be divided by 48 positive divisors. The sum of these divisors (counting 242893140) is 1, the average is 0.020833333333333.

Base conversion 242893140

Base System Value
2 Binary 1110011110100100000101010100
3 Ternary 121221001020202020
4 Quaternary 32132210011110
5 Quinary 444140040030
6 Senary 40034013140
8 Octal 1636440524
10 Decimal 242893140
12 Duodecimal 694171b0
16 Hexadecimal e7a4154
20 Vigesimal 3fi1ch0
36 Base36 40m1jo

Cryptographic Hash Functions

md5 73d9ea507e78fc1e88a8c3314b7a1c55
sha1 a84ce6aa42ddf5cfbc75588d77487eeef0164b45
sha256 abc4cc4c274760449f631cb3108ebba44dc06a22194c8cfda1a1b5819d54957a
sha512 02c935804435c9863c5dff33ad7d6cfbb07917c80e7c7eff4fd4e415d33534bc3f239cc909558ca14433dbad5944d730b8f87a05c57e7bb1a565341263751f0f
ripemd-160 67ca03257a545ca2fe9fee19cb880eb1aae15cbb

242893140 as geometric shapes

Circle

Radius = n
Diameter 485786280
Circumference 1526142608.4627
Area 1.8534478512865E+17

Sphere

Radius = n
Volume 6.0025302456697E+25
Surface area 7.413791405146E+17
Circumference 1526142608.4627

Square

Length = n
Perimeter 971572560
Area 58997077459059600
Diagonal 343502772.79539

Cube

Length = n
Surface area 353982464754357600
Volume 1.4329985394854E+25
Space diagonal 420703259.28994

Equilateral Triangle

Length = n
Perimeter 728679420
Area 2.5546483914292E+16
Altitude 210351629.64497

Triangular Pyramid

Length = n
Surface area 2.5546483914292E+16
Volume 1.6888049745009E+24
Height 114500924.26513