242994562 (number)

242994562 is an even 9-digits composite number following 242994561 and preceding 242994563. In scientific notation, it is written as 2.42994562 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 121497280 positive integers (up to 242994562) that are relatively prime to 242994562.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nine hundred ninety-four thousand five hundred sixty-two

Notation

Scientific notation 2.42994562 × 10^8
Engineering notation 2.42994562 × 10^6

Prime Factorization of 242994562

Prime Factorization 2 × 121497281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242994562
Product of the distinct prime numbers

The prime factorization of 242994562 is 2 × 121497281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 1, 7, 946, 664, 2835, 3551, 43749, 23239, 737736, 139635, 7910748, 1788125, 80568035, 79572380, 946433455, 50612536, 1490830272, 6417820008

Basic calculations (n = 242994562)

Multiplication

n×y
n×2 485989124
n×3 728983686
n×4 971978248
n×5 1214972810

Division

n÷y
n÷2 121497281
n÷3 80998187.333333
n÷3 60748640.5
n÷5 48598912.4

Exponentiation

ny
n2 59046357161571844
n3 1.4347943696172E+25
n4 3.4864722940519E+33
n5 8.4719380801828E+41

Nth Root

y√n
2√n 15588.282843213
3√n 624.02049194429
4√n 124.85304498975
5√n 47.546582965776

Divisors of 242994562

1, 2, 121497281, 242994562

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 -242994561
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 242994562 can be divided by 4 positive divisors. The sum of these divisors (counting 242994562) is 1, the average is 0.25.

Base conversion 242994562

Base System Value
2 Binary 1110011110111100110110000010
3 Ternary 121221020101212121
4 Quaternary 32132330312002
5 Quinary 444201311222
6 Senary 40040114454
8 Octal 1636746602
10 Decimal 242994562
12 Duodecimal 69465a2a
16 Hexadecimal e7bcd82
20 Vigesimal 3fie682
36 Base36 40o7sy

Cryptographic Hash Functions

md5 47b4249830a24a3abb5f621fc35ab183
sha1 0cd9711e969c80443127cf10bd0e425ea14d0ac3
sha256 3839646b26c57575d74aa88b6d966701de84f48496317847000c7bafcb8bccd2
sha512 cd27e627efa50fa9fc74eebe2e1804cdb106b208223517e4d00ef399489a782a9f43bec19aaaef2a81fe736b438d24d205596e8082a48e8e250cd5b858df323e
ripemd-160 114f0a878a9bc24e2268a8eb5be82bf0f1f8d1d9

242994562 as geometric shapes

Circle

Radius = n
Diameter 485989124
Circumference 1526779861.6829
Area 1.8549960188003E+17

Sphere

Radius = n
Volume 6.0100526013351E+25
Surface area 7.4199840752013E+17
Circumference 1526779861.6829

Square

Length = n
Perimeter 971978248
Area 59046357161571844
Diagonal 343646205.16331

Cube

Length = n
Surface area 354278142969431064
Volume 1.4347943696172E+25
Space diagonal 420878927.34695

Equilateral Triangle

Length = n
Perimeter 728983686
Area 2.5567822651425E+16
Altitude 210439463.67347

Triangular Pyramid

Length = n
Surface area 2.5567822651425E+16
Volume 1.6909213806076E+24
Height 114548735.05444