242891625 (number)

242891625 is an odd 9-digits composite number following 242891624 and preceding 242891626. In scientific notation, it is written as 2.42891625 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 129124800 positive integers (up to 242891625) that are relatively prime to 242891625.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred ninety-one thousand six hundred twenty-five

Notation

Scientific notation 2.42891625 × 10^8
Engineering notation 2.42891625 × 10^6

Prime Factorization of 242891625

Prime Factorization 3 × 5 × 25 × 379 × 1709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 242891625
Product of the distinct prime numbers

The prime factorization of 242891625 is 3 × 5 × 25 × 379 × 1709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 25, 16, 874, 955, 7896, 327, 92938, 7230, 10268, 829907, 7333348, 2812462, 94390189, 35439812, 732774084, 385835752, 6843323940, 8681426866

Basic calculations (n = 242891625)

Multiplication

n×y
n×2 485783250
n×3 728674875
n×4 971566500
n×5 1214458125

Division

n÷y
n÷2 121445812.5
n÷3 80963875
n÷3 60722906.25
n÷5 48578325

Exponentiation

ny
n2 58996341495140625
n3 1.432971725481E+25
n4 3.4805683098113E+33
n5 8.4540089269356E+41

Nth Root

y√n
2√n 15584.98075071
3√n 623.93236395035
4√n 124.83982037279
5√n 47.542553960264

Divisors of 242891625

1, 3, 5, 15, 25, 75, 125, 375, 379, 1137, 1709, 1895, 5127, 5685, 8545, 9475, 25635, 28425, 42725, 47375, 128175, 142125, 213625, 640875, 647711, 1943133, 3238555, 9715665, 16192775, 48578325, 80963875, 242891625

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242891624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242891625 can be divided by 32 positive divisors. The sum of these divisors (counting 242891625) is 1, the average is 0.03125.

Base conversion 242891625

Base System Value
2 Binary 1110011110100011101101101001
3 Ternary 121221001011200010
4 Quaternary 32132203231221
5 Quinary 444140013000
6 Senary 40034002133
8 Octal 1636435551
10 Decimal 242891625
12 Duodecimal 69416349
16 Hexadecimal e7a3b69
20 Vigesimal 3fi1915
36 Base36 40m0dl

Cryptographic Hash Functions

md5 c89c4a15a10b4fc3631df98036a0506f
sha1 6f030c5fa1ee859ee2869eb6e8170119261a38bc
sha256 cf91e6bec72afa81a29f73a10d3cea7586485db8a561d8c8be832989f5805204
sha512 c0ee54df89ee90119970df762ab18ec96fd083c7ada1a3590cbd3a3b96c8e789a25c8ca8b81a7c8d1132f6d163f27d4a2895402532521598266886cc86ebd9f9
ripemd-160 87385e3cebf81b3378bd671cf9a55c4c296bbb1d

242891625 as geometric shapes

Circle

Radius = n
Diameter 485783250
Circumference 1526133089.437
Area 1.8534247302981E+17

Sphere

Radius = n
Volume 6.0024179274305E+25
Surface area 7.4136989211923E+17
Circumference 1526133089.437

Square

Length = n
Perimeter 971566500
Area 58996341495140625
Diagonal 343500630.26184

Cube

Length = n
Surface area 353978048970843750
Volume 1.432971725481E+25
Space diagonal 420700635.23297

Equilateral Triangle

Length = n
Perimeter 728674875
Area 2.5546165232567E+16
Altitude 210350317.61648

Triangular Pyramid

Length = n
Surface area 2.5546165232567E+16
Volume 1.6887733738936E+24
Height 114500210.08728