242548986 (number)

242548986 is an even 9-digits composite number following 242548985 and preceding 242548987. In scientific notation, it is written as 2.42548986 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 78152256 positive integers (up to 242548986) that are relatively prime to 242548986.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred forty-eight thousand nine hundred eighty-six

Notation

Scientific notation 2.42548986 × 10^8
Engineering notation 2.42548986 × 10^6

Prime Factorization of 242548986

Prime Factorization 2 × 3 × 37 × 157 × 6959

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 242548986
Product of the distinct prime numbers

The prime factorization of 242548986 is 2 × 3 × 37 × 157 × 6959. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 53, 93, 305, 392, 1367, 4533, 43555, 48702, 284423, 331512, 827285, 131076, 45338352, 74424175, 759272449, 419081823, 7276656570, 6686223544

Basic calculations (n = 242548986)

Multiplication

n×y
n×2 485097972
n×3 727646958
n×4 970195944
n×5 1212744930

Division

n÷y
n÷2 121274493
n÷3 80849662
n÷3 60637246.5
n÷5 48509797.2

Exponentiation

ny
n2 58830010609628196
n3 1.4269159419735E+25
n4 3.460970148329E+33
n5 8.3945480005346E+41

Nth Root

y√n
2√n 15573.984268645
3√n 623.6388391244
4√n 124.79577023539
5√n 47.529133050591

Divisors of 242548986

1, 2, 3, 6, 37, 74, 111, 157, 222, 314, 471, 942, 5809, 6959, 11618, 13918, 17427, 20877, 34854, 41754, 257483, 514966, 772449, 1092563, 1544898, 2185126, 3277689, 6555378, 40424831, 80849662, 121274493, 242548986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242548985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242548986 can be divided by 32 positive divisors. The sum of these divisors (counting 242548986) is 1, the average is 0.03125.

Base conversion 242548986

Base System Value
2 Binary 1110011101010000000011111010
3 Ternary 121220101202122210
4 Quaternary 32131100003322
5 Quinary 444043031421
6 Senary 40022355550
8 Octal 1635200372
10 Decimal 242548986
12 Duodecimal 6928bbb6
16 Hexadecimal e7500fa
20 Vigesimal 3ffic96
36 Base36 40enzu

Cryptographic Hash Functions

md5 56304b7e8d0994617cc95896d08bcc3a
sha1 f800d02314f63668464679145d2356e7e9df96dd
sha256 83527135f2603ca9279629948daf9b3d3b9d8b9e1b54a2ca6d2f82d23e30893e
sha512 003f86eb5a47c3497625700efa3ae69b0ee0fc312d72516ee7bb4ab0f19ec1636f2e9c44d92fb7e127e45699c04a5dd20f4a519f144d80dcbd2156a722682b9e
ripemd-160 674a399430c36a9c2f6c8e6d80e3dc3c2c13f598

242548986 as geometric shapes

Circle

Radius = n
Diameter 485097972
Circumference 1523980225.1065
Area 1.8481992914182E+17

Sphere

Radius = n
Volume 5.977051520792E+25
Surface area 7.3927971656727E+17
Circumference 1523980225.1065

Square

Length = n
Perimeter 970195944
Area 58830010609628196
Diagonal 343016065.54104

Cube

Length = n
Surface area 352980063657769176
Volume 1.4269159419735E+25
Space diagonal 420107167.07631

Equilateral Triangle

Length = n
Perimeter 727646958
Area 2.5474141846423E+16
Altitude 210053583.53816

Triangular Pyramid

Length = n
Surface area 2.5474141846423E+16
Volume 1.6816365645877E+24
Height 114338688.51368