242887788 (number)

242887788 is an even 9-digits composite number following 242887787 and preceding 242887789. In scientific notation, it is written as 2.42887788 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 67936320 positive integers (up to 242887788) that are relatively prime to 242887788.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred eighty-seven thousand seven hundred eighty-eight

Notation

Scientific notation 2.42887788 × 10^8
Engineering notation 2.42887788 × 10^6

Prime Factorization of 242887788

Prime Factorization 2 × 2 × 3 × 99 × 13 × 15727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 121443894
Product of the distinct prime numbers

The prime factorization of 242887788 is 2 × 2 × 3 × 99 × 13 × 15727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 96, 52, 738, 992, 8973, 3619, 77228, 59188, 660635, 995925, 7395045, 26788, 90955600, 51130800, 184742620, 774311052, 6341918830, 4155988384

Basic calculations (n = 242887788)

Multiplication

n×y
n×2 485775576
n×3 728663364
n×4 971551152
n×5 1214438940

Division

n÷y
n÷2 121443894
n÷3 80962596
n÷3 60721947
n÷5 48577557.6

Exponentiation

ny
n2 58994477559532944
n3 1.4329038158651E+25
n4 3.4803483825222E+33
n5 8.453341201002E+41

Nth Root

y√n
2√n 15584.857650938
3√n 623.92907847809
4√n 124.83932734094
5√n 47.542403751765

Divisors of 242887788

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 99, 156, 198, 297, 396, 594, 1188, 1287, 2574, 3861, 5148, 7722, 15444, 15727, 31454, 47181, 62908, 94362, 188724, 204451, 408902, 613353, 817804, 1226706, 1556973, 2453412, 3113946, 4670919, 6227892, 9341838, 18683676, 20240649, 40481298, 60721947, 80962596, 121443894, 242887788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242887787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242887788 can be divided by 48 positive divisors. The sum of these divisors (counting 242887788) is 1, the average is 0.020833333333333.

Base conversion 242887788

Base System Value
2 Binary 1110011110100010110001101100
3 Ternary 121221000222102000
4 Quaternary 32132202301230
5 Quinary 444134402123
6 Senary 40033532300
8 Octal 1636426154
10 Decimal 242887788
12 Duodecimal 69414090
16 Hexadecimal e7a2c6c
20 Vigesimal 3fi0j98
36 Base36 40lxf0

Cryptographic Hash Functions

md5 045359a280e5d70d1a16d22c6f05facf
sha1 fb1934222f5f01c85ff8f65f8f5d3153b8f665ba
sha256 724dbe4c11a6afb616befa325f2f681802133a26a327d4c0793c8907d94f0258
sha512 57243ed6aa088d20c052645eb0cb69a05f5265d209d7d6cbdb262f5196e7245077efe84e0c1591d226a3edad6be9e6b6d4c6e1ad1889ae7997865e008d81068a
ripemd-160 ac26022f243bc37b20f227a2bfc573571d59bc41

242887788 as geometric shapes

Circle

Radius = n
Diameter 485775576
Circumference 1526108980.855
Area 1.853366173034E+17

Sphere

Radius = n
Volume 6.0021334682966E+25
Surface area 7.4134646921359E+17
Circumference 1526108980.855

Square

Length = n
Perimeter 971551152
Area 58994477559532944
Diagonal 343495203.9244

Cube

Length = n
Surface area 353966865357197664
Volume 1.4329038158651E+25
Space diagonal 420693989.35402

Equilateral Triangle

Length = n
Perimeter 728663364
Area 2.5545358124773E+16
Altitude 210346994.67701

Triangular Pyramid

Length = n
Surface area 2.5545358124773E+16
Volume 1.6886933416438E+24
Height 114498401.30813