242078690 (number)

242078690 is an even 9-digits composite number following 242078689 and preceding 242078691. In scientific notation, it is written as 2.42078690 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 64 positive divisors. There are 79833600 positive integers (up to 242078690) that are relatively prime to 242078690.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seventy-eight thousand six hundred ninety

Notation

Scientific notation 2.42078690 × 10^8
Engineering notation 2.42078690 × 10^6

Prime Factorization of 242078690

Prime Factorization 2 × 7 × 5 × 31 × 281 × 397

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 242078690
Product of the distinct prime numbers

The prime factorization of 242078690 is 2 × 7 × 5 × 31 × 281 × 397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 24, 61, 851, 576, 1569, 2086, 10789, 6868, 712288, 813409, 8849339, 7817571, 39373638, 37522070, 630129740, 267001825, 5399886737, 4071158712

Basic calculations (n = 242078690)

Multiplication

n×y
n×2 484157380
n×3 726236070
n×4 968314760
n×5 1210393450

Division

n÷y
n÷2 121039345
n÷3 80692896.666667
n÷3 60519672.5
n÷5 48415738

Exponentiation

ny
n2 58602092152116100
n3 1.4186317699444E+25
n4 3.4342052046051E+33
n5 8.3134789712199E+41

Nth Root

y√n
2√n 15558.878172928
3√n 623.23550531486
4√n 124.73523228394
5√n 47.510687194943

Divisors of 242078690

1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 281, 310, 397, 434, 562, 794, 1085, 1405, 1967, 1985, 2170, 2779, 2810, 3934, 3970, 5558, 8711, 9835, 12307, 13895, 17422, 19670, 24614, 27790, 43555, 60977, 61535, 86149, 87110, 111557, 121954, 123070, 172298, 223114, 304885, 430745, 557785, 609770, 780899, 861490, 1115570, 1561798, 3458267, 3904495, 6916534, 7808990, 17291335, 24207869, 34582670, 48415738, 121039345, 242078690

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242078689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242078690 can be divided by 64 positive divisors. The sum of these divisors (counting 242078690) is 1, the average is 0.015625.

Base conversion 242078690

Base System Value
2 Binary 1110011011011101001111100010
3 Ternary 121212111212112102
4 Quaternary 32123131033202
5 Quinary 443433004230
6 Senary 40004330402
8 Octal 1633351742
10 Decimal 242078690
12 Duodecimal 690a3a02
16 Hexadecimal e6dd3e2
20 Vigesimal 3fcjgea
36 Base36 404l42

Cryptographic Hash Functions

md5 23819890af2734d85b8be21359210693
sha1 1406120737518de2bfc5cb3877e816aa29fb7abd
sha256 df5bc4664860824afa43ff5308bba6e32818b18f7f0171e1148774e7aaa1f4f8
sha512 719a3bc2de5a7b2914e37016c8d4457ad6533ecfbe59f45c492a69b487628c16723f339d22b563ad3480634acf60c0e6b48a02f7e1e21b1fc1131061730f2760
ripemd-160 c40d39683827916b9bfea7a821fe351444495b6f

242078690 as geometric shapes

Circle

Radius = n
Diameter 484157380
Circumference 1521025268.1893
Area 1.8410390219008E+17

Sphere

Radius = n
Volume 5.9423508621417E+25
Surface area 7.3641560876032E+17
Circumference 1521025268.1893

Square

Length = n
Perimeter 968314760
Area 58602092152116100
Diagonal 342350966.55951

Cube

Length = n
Surface area 351612552912696600
Volume 1.4186317699444E+25
Space diagonal 419292590.50972

Equilateral Triangle

Length = n
Perimeter 726236070
Area 2.5375450259325E+16
Altitude 209646295.25486

Triangular Pyramid

Length = n
Surface area 2.5375450259325E+16
Volume 1.6718735742239E+24
Height 114116988.85317