242881641 (number)

242881641 is an odd 9-digits composite number following 242881640 and preceding 242881642. In scientific notation, it is written as 2.42881641 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 156332736 positive integers (up to 242881641) that are relatively prime to 242881641.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred eighty-one thousand six hundred forty-one

Notation

Scientific notation 2.42881641 × 10^8
Engineering notation 2.42881641 × 10^6

Prime Factorization of 242881641

Prime Factorization 261 × 29 × 32089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242881641
Product of the distinct prime numbers

The prime factorization of 242881641 is 261 × 29 × 32089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 63, 82, 561, 892, 7000, 2527, 17732, 41951, 749958, 933953, 3884094, 1157431, 34397649, 40883796, 700668721, 121777308, 6769654673, 1115272092

Basic calculations (n = 242881641)

Multiplication

n×y
n×2 485763282
n×3 728644923
n×4 971526564
n×5 1214408205

Division

n÷y
n÷2 121440820.5
n÷3 80960547
n÷3 60720410.25
n÷5 48576328.2

Exponentiation

ny
n2 58991491534852881
n3 1.4327950269023E+25
n4 3.4799960735066E+33
n5 8.4522715700684E+41

Nth Root

y√n
2√n 15584.660439034
3√n 623.92381497152
4√n 124.83853747555
5√n 47.54216310886

Divisors of 242881641

1, 29, 261, 7569, 32089, 930581, 8375229, 242881641

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242881640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242881641 can be divided by 8 positive divisors. The sum of these divisors (counting 242881641) is 1, the average is 0.125.

Base conversion 242881641

Base System Value
2 Binary 1110011110100001010001101001
3 Ternary 121221000122222100
4 Quaternary 32132201101221
5 Quinary 444134203031
6 Senary 40033444013
8 Octal 1636412151
10 Decimal 242881641
12 Duodecimal 69410609
16 Hexadecimal e7a1469
20 Vigesimal 3fi0421
36 Base36 40lso9

Cryptographic Hash Functions

md5 ec6aa1916f0e05270feb87323ad6f60a
sha1 aa980c68a1db591c6e2cc49671bdb15dcf5b412f
sha256 2c24be144e9898d8ac8c968fce37f4d9767115804e6da7bd48367f3b00b5c531
sha512 8f26608a8a951340e60f5bdf4a71d8d7e4c559b657135fbccd5ad48616523ee3961303ff5c28f04878890fcc11d9e6b7ad05ccd6b761b3a8aa088ca170dee7b2
ripemd-160 21efd4cdbc0c61d9b603711e258f9de7e700c348

242881641 as geometric shapes

Circle

Radius = n
Diameter 485763282
Circumference 1526070358.1149
Area 1.853272364302E+17

Sphere

Radius = n
Volume 6.0016777741549E+25
Surface area 7.4130894572079E+17
Circumference 1526070358.1149

Square

Length = n
Perimeter 971526564
Area 58991491534852881
Diagonal 343486510.75363

Cube

Length = n
Surface area 353948949209117286
Volume 1.4327950269023E+25
Space diagonal 420683342.4377

Equilateral Triangle

Length = n
Perimeter 728644923
Area 2.5544065138159E+16
Altitude 210341671.21885

Triangular Pyramid

Length = n
Surface area 2.5544065138159E+16
Volume 1.6885651326216E+24
Height 114495503.58454