242557307 (number)

242557307 is an odd 9-digits composite number following 242557306 and preceding 242557308. In scientific notation, it is written as 2.42557307 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 238290624 positive integers (up to 242557307) that are relatively prime to 242557307.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42557307 × 10^8
Engineering notation 2.42557307 × 10^6

Prime Factorization of 242557307

Prime Factorization 89 × 157 × 17359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242557307
Product of the distinct prime numbers

The prime factorization of 242557307 is 89 × 157 × 17359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 53, 85, 515, 183, 3296, 2461, 83051, 92473, 39376, 867920, 943894, 4966309, 44092460, 45452474, 135332671, 123394217, 7768998763, 2330471136

Basic calculations (n = 242557307)

Multiplication

n×y
n×2 485114614
n×3 727671921
n×4 970229228
n×5 1212786535

Division

n÷y
n÷2 121278653.5
n÷3 80852435.666667
n÷3 60639326.75
n÷5 48511461.4

Exponentiation

ny
n2 58834047179092249
n3 1.4270628043672E+25
n4 3.4614451074717E+33
n5 8.3959880359665E+41

Nth Root

y√n
2√n 15574.251410582
3√n 623.64597065898
4√n 124.79684054727
5√n 47.52945915749

Divisors of 242557307

1, 89, 157, 13973, 17359, 1544951, 2725363, 242557307

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 -242557306
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 242557307 can be divided by 8 positive divisors. The sum of these divisors (counting 242557307) is 1, the average is 0.125.

Base conversion 242557307

Base System Value
2 Binary 1110011101010010000101111011
3 Ternary 121220102012001222
4 Quaternary 32131102011323
5 Quinary 444043313212
6 Senary 40022502255
8 Octal 1635220573
10 Decimal 242557307
12 Duodecimal 6929498b
16 Hexadecimal e75217b
20 Vigesimal 3ffjd57
36 Base36 40euez

Cryptographic Hash Functions

md5 cc9e78b8fbf1accf80afae7cf4503d22
sha1 9ce86525fb473649f8c3f9b3d5fbad8aa2fb38e8
sha256 586a6d82537173efb78b499e7081cbba7cad75ded0a276df69cfbf6749863343
sha512 9d024a8c5a270a5105a7b9d2278f605a846b196936116a1c858b452fb2271845bcc5a5b4377f224e2396ddaf94f4de87a605745b8a2c1340f8f92c2dd27168cf
ripemd-160 fd8ab7d32a4f50b2bc4183a9c43121113eeb9c53

242557307 as geometric shapes

Circle

Radius = n
Diameter 485114614
Circumference 1524032507.4914
Area 1.8483261039879E+17

Sphere

Radius = n
Volume 5.9776666965481E+25
Surface area 7.3933044159517E+17
Circumference 1524032507.4914

Square

Length = n
Perimeter 970229228
Area 58834047179092249
Diagonal 343027833.21209

Cube

Length = n
Surface area 353004283074553494
Volume 1.4270628043672E+25
Space diagonal 420121579.47108

Equilateral Triangle

Length = n
Perimeter 727671921
Area 2.5475889732273E+16
Altitude 210060789.73554

Triangular Pyramid

Length = n
Surface area 2.5475889732273E+16
Volume 1.6818096435785E+24
Height 114342611.0707