242556397 (number)

242556397 is an odd 9-digits prime number following 242556396 and preceding 242556398. In scientific notation, it is written as 2.42556397 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 242556396 positive integers (up to 242556397) that are relatively prime to 242556397.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred fifty-six thousand three hundred ninety-seven

Notation

Scientific notation 2.42556397 × 10^8
Engineering notation 2.42556397 × 10^6

Prime Factorization of 242556397

Prime Factorization 242556397

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 242556397
Product of the distinct prime numbers

The prime factorization of 242556397 is 242556397. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 7, 79, 11, 328, 816, 1861, 1517, 76956, 50804, 761241, 188386, 6380068, 1787096, 33137331, 86565063, 13585987, 587956261, 6579352627, 4100408176

Basic calculations (n = 242556397)

Multiplication

n×y
n×2 485112794
n×3 727669191
n×4 970225588
n×5 1212781985

Division

n÷y
n÷2 121278198.5
n÷3 80852132.333333
n÷3 60639099.25
n÷5 48511279.4

Exponentiation

ny
n2 58833605725621609
n3 1.4270467427325E+25
n4 3.4613931626779E+33
n5 8.3958305413959E+41

Nth Root

y√n
2√n 15574.222195667
3√n 623.64519074907
4√n 124.79672349732
5√n 47.529423494271

Divisors of 242556397

1, 242556397

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 242556398
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 121278199
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15574.222227771
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999917545
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242556397 can be divided by 2 positive divisors. The sum of these divisors (counting 242556397) is 242556398, the average is 121278199.

Base conversion 242556397

Base System Value
2 Binary 1110011101010001110111101101
3 Ternary 121220102010211021
4 Quaternary 32131101313231
5 Quinary 444043301042
6 Senary 40022454141
8 Octal 1635216755
10 Decimal 242556397
12 Duodecimal 69294351
16 Hexadecimal e751ded
20 Vigesimal 3ffjajh
36 Base36 40etpp

Cryptographic Hash Functions

md5 ec3e176e36eeecb580c06648457932b1
sha1 ac7bc2059ef9f619e4bf787a7bc0c75d422a3d80
sha256 e13665a16ae127f810cbde6ce3c24fc5c27bf211afda51ff58d2e53f9f8753b1
sha512 8331843ba8392dc6bf94761eef9a175249d0c01f985899906fcfe862c04cf914157e88efe4448d8f3a1d7689e7b8be36482e3e2521c01fe3f8d2942e855331ec
ripemd-160 849faf237b1f612b13f0672a2f84bf2565071a6c

242556397 as geometric shapes

Circle

Radius = n
Diameter 485112794
Circumference 1524026789.7928
Area 1.8483122353181E+17

Sphere

Radius = n
Volume 5.9775994177304E+25
Surface area 7.3932489412724E+17
Circumference 1524026789.7928

Square

Length = n
Perimeter 970225588
Area 58833605725621609
Diagonal 343026546.27775

Cube

Length = n
Surface area 353001634353729654
Volume 1.4270467427325E+25
Space diagonal 420120003.30485

Equilateral Triangle

Length = n
Perimeter 727669191
Area 2.5475698577313E+16
Altitude 210060001.65242

Triangular Pyramid

Length = n
Surface area 2.5475698577313E+16
Volume 1.6817907147606E+24
Height 114342182.09258