242851497 (number)

242851497 is an odd 9-digits composite number following 242851496 and preceding 242851498. In scientific notation, it is written as 2.42851497 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 138772200 positive integers (up to 242851497) that are relatively prime to 242851497.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred fifty-one thousand four hundred ninety-seven

Notation

Scientific notation 2.42851497 × 10^8
Engineering notation 2.42851497 × 10^6

Prime Factorization of 242851497

Prime Factorization 3 × 7 × 7 × 1652051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34693071
Product of the distinct prime numbers

The prime factorization of 242851497 is 3 × 7 × 7 × 1652051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 4, 19, 864, 567, 8666, 7416, 91018, 80348, 677502, 598398, 3112814, 3329677, 20317625, 50945580, 69705088, 699307078, 724767363, 9846993159

Basic calculations (n = 242851497)

Multiplication

n×y
n×2 485702994
n×3 728554491
n×4 971405988
n×5 1214257485

Division

n÷y
n÷2 121425748.5
n÷3 80950499
n÷3 60712874.25
n÷5 48570299.4

Exponentiation

ny
n2 58976849595141009
n3 1.4322616212524E+25
n4 3.4782687881679E+33
n5 8.4470278217495E+41

Nth Root

y√n
2√n 15583.69330422
3√n 623.89800221005
4√n 124.83466387274
5√n 47.540982960282

Divisors of 242851497

1, 3, 7, 21, 49, 147, 1652051, 4956153, 11564357, 34693071, 80950499, 242851497

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242851496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242851497 can be divided by 12 positive divisors. The sum of these divisors (counting 242851497) is 1, the average is 0.083333333333333.

Base conversion 242851497

Base System Value
2 Binary 1110011110011001111010101001
3 Ternary 121220222010121220
4 Quaternary 32132121322221
5 Quinary 444132221442
6 Senary 40033052253
8 Octal 1636317251
10 Decimal 242851497
12 Duodecimal 693b7089
16 Hexadecimal e799ea9
20 Vigesimal 3fhg8eh
36 Base36 40l5ex

Cryptographic Hash Functions

md5 c2fe20288d12301bb290f3ef8e3b00b1
sha1 aed6d036c36b4e62fd4b0742ddc0a5f7707786e4
sha256 76d7685b51e1c4d8046ee16ed4062e23c85a2f15b54e5fd1be9f777d632f0f29
sha512 4d4155e3f4be286d108d1b93ec93fa040bdb1fd6be70717f4828444cd35582c9ea3bf93324451c784e2a6ddb0f4e7afc49818b7b46cb9bd121b436c4e63888f4
ripemd-160 89a9c1fefa2b4262b88d45b97a920946daf0f1d3

242851497 as geometric shapes

Circle

Radius = n
Diameter 485702994
Circumference 1525880957.777
Area 1.8528123741997E+17

Sphere

Radius = n
Volume 5.9994434497935E+25
Surface area 7.4112494967986E+17
Circumference 1525880957.777

Square

Length = n
Perimeter 971405988
Area 58976849595141009
Diagonal 343443880.70001

Cube

Length = n
Surface area 353861097570846054
Volume 1.4322616212524E+25
Space diagonal 420631131.49816

Equilateral Triangle

Length = n
Perimeter 728554491
Area 2.5537724992283E+16
Altitude 210315565.74908

Triangular Pyramid

Length = n
Surface area 2.5537724992283E+16
Volume 1.6879365080347E+24
Height 114481293.56667