242346985 (number)

242346985 is an odd 9-digits composite number following 242346984 and preceding 242346986. In scientific notation, it is written as 2.42346985 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 182472960 positive integers (up to 242346985) that are relatively prime to 242346985.

Interesting facts

Basic properties

Name

Name two hundred forty-two million three hundred forty-six thousand nine hundred eighty-five

Notation

Scientific notation 2.42346985 × 10^8
Engineering notation 2.42346985 × 10^6

Prime Factorization of 242346985

Prime Factorization 5 × 17 × 2851141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242346985
Product of the distinct prime numbers

The prime factorization of 242346985 is 5 × 17 × 2851141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 16, 57, 40, 327, 1622, 3384, 32786, 40535, 826737, 586562, 8139621, 4763398, 50655863, 13331805, 624675847, 560797749, 4654189069, 1199312950

Basic calculations (n = 242346985)

Multiplication

n×y
n×2 484693970
n×3 727040955
n×4 969387940
n×5 1211734925

Division

n÷y
n÷2 121173492.5
n÷3 80782328.333333
n÷3 60586746.25
n÷5 48469397

Exponentiation

ny
n2 58732061138590225
n3 1.4233537939773E+25
n4 3.4494550055871E+33
n5 8.3596502049719E+41

Nth Root

y√n
2√n 15567.497711578
3√n 623.46566358115
4√n 124.76977883918
5√n 47.521213716419

Divisors of 242346985

1, 5, 17, 85, 2851141, 14255705, 48469397, 242346985

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 -242346984
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 242346985 can be divided by 8 positive divisors. The sum of these divisors (counting 242346985) is 1, the average is 0.125.

Base conversion 242346985

Base System Value
2 Binary 1110011100011110101111101001
3 Ternary 121220000111120021
4 Quaternary 32130132233221
5 Quinary 444020100420
6 Senary 40014200441
8 Octal 1634365751
10 Decimal 242346985
12 Duodecimal 691b3121
16 Hexadecimal e71ebe9
20 Vigesimal 3fed795
36 Base36 40ac4p

Cryptographic Hash Functions

md5 29d0e94b2ac4fb073fbef31eca8c5e36
sha1 5dad2f10efcf3d6582529e703fc4347048922955
sha256 5cd26b44d6c354e1590478c6b67164fd72f92b1da8dd93b6754c36551cb209fb
sha512 67ab3c44aa829c163f8e6362c439a2015773f29fa99aca6e8f4169890e17ec8892d726eec2e1d2551ba1a37a36ade3a781f20c70b7522c8c2ecb10600caf8ee6
ripemd-160 68f3ce6a0d8e183a067f889e94475f5b2107eeee

242346985 as geometric shapes

Circle

Radius = n
Diameter 484693970
Circumference 1522711015.3913
Area 1.8451221180318E+17

Sphere

Radius = n
Volume 5.9621304301577E+25
Surface area 7.3804884721273E+17
Circumference 1522711015.3913

Square

Length = n
Perimeter 969387940
Area 58732061138590225
Diagonal 342730392.98723

Cube

Length = n
Surface area 352392366831541350
Volume 1.4233537939773E+25
Space diagonal 419757291.08113

Equilateral Triangle

Length = n
Perimeter 727040955
Area 2.543172848132E+16
Altitude 209878645.54057

Triangular Pyramid

Length = n
Surface area 2.543172848132E+16
Volume 1.6774385329149E+24
Height 114243464.32908