242897722 (number)

242897722 is an even 9-digits composite number following 242897721 and preceding 242897723. In scientific notation, it is written as 2.42897722 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 121448860 positive integers (up to 242897722) that are relatively prime to 242897722.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred ninety-seven thousand seven hundred twenty-two

Notation

Scientific notation 2.42897722 × 10^8
Engineering notation 2.42897722 × 10^6

Prime Factorization of 242897722

Prime Factorization 2 × 121448861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242897722
Product of the distinct prime numbers

The prime factorization of 242897722 is 2 × 121448861. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 97, 35, 472, 948, 1817, 6957, 50424, 3061, 366189, 237221, 7026575, 395567, 25450172, 68358037, 823203656, 253865723, 4430626102, 8864956129

Basic calculations (n = 242897722)

Multiplication

n×y
n×2 485795444
n×3 728693166
n×4 971590888
n×5 1214488610

Division

n÷y
n÷2 121448861
n÷3 80965907.333333
n÷3 60724430.5
n÷5 48579544.4

Exponentiation

ny
n2 58999303352789284
n3 1.4330796383979E+25
n4 3.4809177961145E+33
n5 8.4550700314546E+41

Nth Root

y√n
2√n 15585.176354472
3√n 623.93758450059
4√n 124.84060378928
5√n 47.542792637938

Divisors of 242897722

1, 2, 121448861, 242897722

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 -242897721
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 242897722 can be divided by 4 positive divisors. The sum of these divisors (counting 242897722) is 1, the average is 0.25.

Base conversion 242897722

Base System Value
2 Binary 1110011110100101001100111010
3 Ternary 121221001111000221
4 Quaternary 32132211030322
5 Quinary 444140211342
6 Senary 40034050254
8 Octal 1636451472
10 Decimal 242897722
12 Duodecimal 6941998a
16 Hexadecimal e7a533a
20 Vigesimal 3fi2462
36 Base36 40m52y

Cryptographic Hash Functions

md5 690ad6f14eb3f6daedf3898664d0de7d
sha1 32c82c75122ddfa9a0df1b6d94c3957236934109
sha256 22947e70d7378708f03de9e54546c1aa3f8a2beb428b29c037b18e80fefb2b4d
sha512 b1c1a5bcfdf39085ae6b73e3ec6cabca7718ffb3d56cc563beddf9fe56dcce23daecafa310ef564a2ef29f4b5dda65ba6d891edc273d4b09388cf32092d90b7a
ripemd-160 4603ed784ff98a7c3ca5035669ca6b9c1059b55e

242897722 as geometric shapes

Circle

Radius = n
Diameter 485795444
Circumference 1526171398.0178
Area 1.8535177798004E+17

Sphere

Radius = n
Volume 6.0028699520001E+25
Surface area 7.4140711192015E+17
Circumference 1526171398.0178

Square

Length = n
Perimeter 971590888
Area 58999303352789284
Diagonal 343509252.72193

Cube

Length = n
Surface area 353995820116735704
Volume 1.4330796383979E+25
Space diagonal 420711195.54674

Equilateral Triangle

Length = n
Perimeter 728693166
Area 2.554744775455E+16
Altitude 210355597.77337

Triangular Pyramid

Length = n
Surface area 2.554744775455E+16
Volume 1.6889005504859E+24
Height 114503084.24064