242545975 (number)

242545975 is an odd 9-digits composite number following 242545974 and preceding 242545976. In scientific notation, it is written as 2.42545975 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 166317120 positive integers (up to 242545975) that are relatively prime to 242545975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42545975 × 10^8
Engineering notation 2.42545975 × 10^6

Prime Factorization of 242545975

Prime Factorization 35 × 5 × 1385977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242545975
Product of the distinct prime numbers

The prime factorization of 242545975 is 35 × 5 × 1385977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 10, 26, 281, 64, 7093, 1713, 18464, 62794, 382399, 449488, 2665365, 2882906, 70967403, 55094383, 328536594, 716579974, 1689714164, 4131208208

Basic calculations (n = 242545975)

Multiplication

n×y
n×2 485091950
n×3 727637925
n×4 970183900
n×5 1212729875

Division

n÷y
n÷2 121272987.5
n÷3 80848658.333333
n÷3 60636493.75
n÷5 48509195

Exponentiation

ny
n2 58828549988700625
n3 1.4268628014846E+25
n4 3.460798293773E+33
n5 8.3940269644152E+41

Nth Root

y√n
2√n 15573.887600724
3√n 623.63625849888
4√n 124.79538293032
5√n 47.529015044795

Divisors of 242545975

1, 5, 35, 175, 1385977, 6929885, 48509195, 242545975

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 -242545974
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 242545975 can be divided by 8 positive divisors. The sum of these divisors (counting 242545975) is 1, the average is 0.125.

Base conversion 242545975

Base System Value
2 Binary 1110011101001111010100110111
3 Ternary 121220101121112021
4 Quaternary 32131033110313
5 Quinary 444042432400
6 Senary 40022334011
8 Octal 1635172467
10 Decimal 242545975
12 Duodecimal 6928a307
16 Hexadecimal e74f537
20 Vigesimal 3ffi4if
36 Base36 40elo7

Cryptographic Hash Functions

md5 b8abf5cf0d01e6fb934ab52d50beaa6c
sha1 8ea0c201475e7f86c39b5037baa1cd6e4330fe5f
sha256 49b16dd126527280f7a245652611d20af87433235914035a98646b6e2820d3c5
sha512 ee07767ad6b6e31138299fe52462b58f1ed16dca08c54407149a43dce698e24acf46911cd877ed95f5041c03e1eaf3c871bc3b2bd629e6c3278903fd839ef3d6
ripemd-160 a6476374fac979c2be81a3e7217017b352795b38

242545975 as geometric shapes

Circle

Radius = n
Diameter 485091950
Circumference 1523961306.4355
Area 1.8481534046584E+17

Sphere

Radius = n
Volume 5.9768289264326E+25
Surface area 7.3926136186337E+17
Circumference 1523961306.4355

Square

Length = n
Perimeter 970183900
Area 58828549988700625
Diagonal 343011807.34401

Cube

Length = n
Surface area 352971299932203750
Volume 1.4268628014846E+25
Space diagonal 420101951.87133

Equilateral Triangle

Length = n
Perimeter 727637925
Area 2.5473509379009E+16
Altitude 210050975.93567

Triangular Pyramid

Length = n
Surface area 2.5473509379009E+16
Volume 1.6815739379209E+24
Height 114337269.11467