248889235 (number)

248889235 is an odd 9-digits composite number following 248889234 and preceding 248889236. In scientific notation, it is written as 2.48889235 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 164160000 positive integers (up to 248889235) that are relatively prime to 248889235.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred eighty-nine thousand two hundred thirty-five

Notation

Scientific notation 2.48889235 × 10^8
Engineering notation 2.48889235 × 10^6

Prime Factorization of 248889235

Prime Factorization 5 × 7 × 191 × 31 × 1201

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248889235
Product of the distinct prime numbers

The prime factorization of 248889235 is 5 × 7 × 191 × 31 × 1201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 10, 51, 986, 207, 6555, 2582, 53930, 8893, 625707, 407268, 3787573, 747724, 81278985, 34818977, 809493178, 539205185, 1810608127, 1234362565

Basic calculations (n = 248889235)

Multiplication

n×y
n×2 497778470
n×3 746667705
n×4 995556940
n×5 1244446175

Division

n÷y
n÷2 124444617.5
n÷3 82963078.333333
n÷3 62222308.75
n÷5 49777847

Exponentiation

ny
n2 61945851298885225
n3 1.5417655541203E+25
n4 3.8372884931436E+33
n5 9.5505979753281E+41

Nth Root

y√n
2√n 15776.223724326
3√n 629.02615562177
4√n 125.60343834596
5√n 47.775057955596

Divisors of 248889235

1, 5, 7, 31, 35, 155, 191, 217, 955, 1085, 1201, 1337, 5921, 6005, 6685, 8407, 29605, 37231, 41447, 42035, 186155, 207235, 229391, 260617, 1146955, 1303085, 1605737, 7111121, 8028685, 35555605, 49777847, 248889235

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 -248889234
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 248889235 can be divided by 32 positive divisors. The sum of these divisors (counting 248889235) is 1, the average is 0.03125.

Base conversion 248889235

Base System Value
2 Binary 1110110101011011111110010011
3 Ternary 122100022212211211
4 Quaternary 32311123332103
5 Quinary 1002203423420
6 Senary 40410320551
8 Octal 1665337623
10 Decimal 248889235
12 Duodecimal 6b429157
16 Hexadecimal ed5bf93
20 Vigesimal 3hfb31f
36 Base36 446k5v

Cryptographic Hash Functions

md5 ba957bc057918d643dd0e5af793ace65
sha1 b9c5c10000ac44f1e2523c0f0d027ea32f415eab
sha256 205459c443ab9a0d8a32553d29ab227b706a803e40f820f9dbe5fe792af12c7b
sha512 beaed66b2838b2cec36cf8c26fdf9ef707d2603593467407c69a3053ce37f6dee091b20b55493d55f6f02a75a97cbef76e2eb1dc5f790eb0185d9baa631ed509
ripemd-160 31044499866ec96ffb74daf0c5c69028d1165841

248889235 as geometric shapes

Circle

Radius = n
Diameter 497778470
Circumference 1563817184.4672
Area 1.9460863136094E+17

Sphere

Radius = n
Volume 6.4581324511763E+25
Surface area 7.7843452544377E+17
Circumference 1563817184.4672

Square

Length = n
Perimeter 995556940
Area 61945851298885225
Diagonal 351982531.66566

Cube

Length = n
Surface area 371675107793311350
Volume 1.5417655541203E+25
Space diagonal 431088800.47695

Equilateral Triangle

Length = n
Perimeter 746667705
Area 2.6823340441944E+16
Altitude 215544400.23848

Triangular Pyramid

Length = n
Surface area 2.6823340441944E+16
Volume 1.8169881305305E+24
Height 117327510.55522