242548149 (number)

242548149 is an odd 9-digits composite number following 242548148 and preceding 242548150. In scientific notation, it is written as 2.42548149 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 161698764 positive integers (up to 242548149) that are relatively prime to 242548149.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred forty-eight thousand one hundred forty-nine

Notation

Scientific notation 2.42548149 × 10^8
Engineering notation 2.42548149 × 10^6

Prime Factorization of 242548149

Prime Factorization 3 × 80849383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242548149
Product of the distinct prime numbers

The prime factorization of 242548149 is 3 × 80849383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 99, 19, 72, 901, 9491, 8721, 76879, 14943, 407773, 985097, 3939052, 1443317, 93433253, 93800493, 772191246, 968703097, 2422885120, 6036759361

Basic calculations (n = 242548149)

Multiplication

n×y
n×2 485096298
n×3 727644447
n×4 970192596
n×5 1212740745

Division

n÷y
n÷2 121274074.5
n÷3 80849383
n÷3 60637037.25
n÷5 48509629.8

Exponentiation

ny
n2 58829604583326201
n3 1.4269011698088E+25
n4 3.4609223754305E+33
n5 8.3944031599335E+41

Nth Root

y√n
2√n 15573.957396885
3√n 623.63812176236
4√n 124.7956625724
5√n 47.52910024737

Divisors of 242548149

1, 3, 80849383, 242548149

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242548148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242548149 can be divided by 4 positive divisors. The sum of these divisors (counting 242548149) is 1, the average is 0.25.

Base conversion 242548149

Base System Value
2 Binary 1110011101001111110110110101
3 Ternary 121220101201111210
4 Quaternary 32131033312311
5 Quinary 444043020044
6 Senary 40022352033
8 Octal 1635176665
10 Decimal 242548149
12 Duodecimal 6928b619
16 Hexadecimal e74fdb5
20 Vigesimal 3ffia79
36 Base36 40encl

Cryptographic Hash Functions

md5 e486105ff97da99ae8b6ab86c8c6d208
sha1 b30d24434f6b80a7ac5443f897732a026e46c294
sha256 068737875d015c8fbf422bb08df330a77849d67d349e25431143e68dc213beb4
sha512 02a27bb87b2ebe11942a32adc6fa127e724e6f3dcfd1ba6d349545c2e0114eda0aed60649b1847e291150a7776ddc60617f0903a9cfc9f24c6c012757e62be39
ripemd-160 2c58e424f48d2ec03cd979487f3a776a7db99ab7

242548149 as geometric shapes

Circle

Radius = n
Diameter 485096298
Circumference 1523974966.0804
Area 1.8481865357257E+17

Sphere

Radius = n
Volume 5.9769896432932E+25
Surface area 7.3927461429028E+17
Circumference 1523974966.0804

Square

Length = n
Perimeter 970192596
Area 58829604583326201
Diagonal 343014881.84429

Cube

Length = n
Surface area 352977627499957206
Volume 1.4269011698088E+25
Space diagonal 420105717.34979

Equilateral Triangle

Length = n
Perimeter 727644447
Area 2.5473966031877E+16
Altitude 210052858.67489

Triangular Pyramid

Length = n
Surface area 2.5473966031877E+16
Volume 1.6816191554247E+24
Height 114338293.9481