242500749 (number)

242500749 is an odd 9-digits composite number following 242500748 and preceding 242500750. In scientific notation, it is written as 2.42500749 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 161399616 positive integers (up to 242500749) that are relatively prime to 242500749.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred thousand seven hundred forty-nine

Notation

Scientific notation 2.42500749 × 10^8
Engineering notation 2.42500749 × 10^6

Prime Factorization of 242500749

Prime Factorization 3 × 607 × 133169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242500749
Product of the distinct prime numbers

The prime factorization of 242500749 is 3 × 607 × 133169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 37, 29, 340, 137, 6826, 270, 68621, 50804, 316497, 230357, 2343254, 2145929, 85500469, 78724896, 941782632, 616379765, 5121476448, 3990393093

Basic calculations (n = 242500749)

Multiplication

n×y
n×2 485001498
n×3 727502247
n×4 970002996
n×5 1212503745

Division

n÷y
n÷2 121250374.5
n÷3 80833583
n÷3 60625187.25
n÷5 48500149.8

Exponentiation

ny
n2 58806613265561001
n3 1.4260647763052E+25
n4 3.4582177637653E+33
n5 8.3862039791818E+41

Nth Root

y√n
2√n 15572.43555132
3√n 623.59749426507
4√n 124.78956507385
5√n 47.527242426159

Divisors of 242500749

1, 3, 607, 1821, 133169, 399507, 80833583, 242500749

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 -242500748
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 242500749 can be divided by 8 positive divisors. The sum of these divisors (counting 242500749) is 1, the average is 0.125.

Base conversion 242500749

Base System Value
2 Binary 1110011101000100010010001101
3 Ternary 121220022022111020
4 Quaternary 32131010102031
5 Quinary 444040010444
6 Senary 40021344353
8 Octal 1635042215
10 Decimal 242500749
12 Duodecimal 692680b9
16 Hexadecimal e74448d
20 Vigesimal 3ffcbh9
36 Base36 40dmrx

Cryptographic Hash Functions

md5 06cd4393c12f5deff479b01f63b2c3fc
sha1 4c0618b9443f69d5427441db689bd76ebb22d55b
sha256 9b1eef5511a9faf7a2eaf6f08c01632a73bf5a185dca56512e14de4243f376ac
sha512 0efce736e25026c93b68eebb918ab07ce1089e331b3a0a89995430a3a42ed2bcd97a0d40620e675a654ebb9d869d5244fa9a1f36676f0d9ee2a7c4139d49d9dc
ripemd-160 674af5272a9bdcef5c3251f185ce21bd29e9c80b

242500749 as geometric shapes

Circle

Radius = n
Diameter 485001498
Circumference 1523677143.0968
Area 1.8474642421758E+17

Sphere

Radius = n
Volume 5.9734861663781E+25
Surface area 7.3898569687033E+17
Circumference 1523677143.0968

Square

Length = n
Perimeter 970002996
Area 58806613265561001
Diagonal 342947848.12143

Cube

Length = n
Surface area 352839679593366006
Volume 1.4260647763052E+25
Space diagonal 420023618.14151

Equilateral Triangle

Length = n
Perimeter 727502247
Area 2.5464010499251E+16
Altitude 210011809.07075

Triangular Pyramid

Length = n
Surface area 2.5464010499251E+16
Volume 1.6806334562278E+24
Height 114315949.37381