248840890 (number)

248840890 is an even 9-digits composite number following 248840889 and preceding 248840891. In scientific notation, it is written as 2.48840890 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 96092160 positive integers (up to 248840890) that are relatively prime to 248840890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48840890 × 10^8
Engineering notation 2.48840890 × 10^6

Prime Factorization of 248840890

Prime Factorization 2 × 5 × 41 × 97 × 6257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248840890
Product of the distinct prime numbers

The prime factorization of 248840890 is 2 × 5 × 41 × 97 × 6257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 72, 53, 264, 952, 5018, 8977, 66564, 62254, 181238, 740578, 7905520, 8043087, 30528171, 88843149, 870213137, 456170764, 8835459011, 6230124558

Basic calculations (n = 248840890)

Multiplication

n×y
n×2 497681780
n×3 746522670
n×4 995363560
n×5 1244204450

Division

n÷y
n÷2 124420445
n÷3 82946963.333333
n÷3 62210222.5
n÷5 49768178

Exponentiation

ny
n2 61921788535992100
n3 1.5408672969688E+25
n4 3.8343078954961E+33
n5 9.5413258924928E+41

Nth Root

y√n
2√n 15774.691439138
3√n 628.98542500158
4√n 125.5973385034
5√n 47.773201816938

Divisors of 248840890

1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 3977, 6257, 7954, 12514, 19885, 31285, 39770, 62570, 256537, 513074, 606929, 1213858, 1282685, 2565370, 3034645, 6069290, 24884089, 49768178, 124420445, 248840890

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 -248840889
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 248840890 can be divided by 32 positive divisors. The sum of these divisors (counting 248840890) is 1, the average is 0.03125.

Base conversion 248840890

Base System Value
2 Binary 1110110101010000001010111010
3 Ternary 122100020102112021
4 Quaternary 32311100022322
5 Quinary 1002200402030
6 Senary 40405305054
8 Octal 1665201272
10 Decimal 248840890
12 Duodecimal 6b40518a
16 Hexadecimal ed502ba
20 Vigesimal 3hf524a
36 Base36 445iuy

Cryptographic Hash Functions

md5 14cecdd32db66d5f5795b0635a9778f7
sha1 046cba4ead455039d32ea6fecd615d80fab511c6
sha256 57c0e364c2d3df071deb7cebef54ad16b01b27a0d2ac806debe604a790bb5438
sha512 49d09267242e61436f1900aa46ce1e3094ec7f89a5f65fb092f0894b26d259e65daa7c5798144c866f2a5f79d4703f831e95b57496037eab6d30eefdb0799188
ripemd-160 54a9982819f496918d1046c6e57278e82c6b03b8

248840890 as geometric shapes

Circle

Radius = n
Diameter 497681780
Circumference 1563513423.8735
Area 1.9453303596181E+17

Sphere

Radius = n
Volume 6.4543698404186E+25
Surface area 7.7813214384725E+17
Circumference 1563513423.8735

Square

Length = n
Perimeter 995363560
Area 61921788535992100
Diagonal 351914161.51099

Cube

Length = n
Surface area 371530731215952600
Volume 1.5408672969688E+25
Space diagonal 431005064.48066

Equilateral Triangle

Length = n
Perimeter 746522670
Area 2.6812920959969E+16
Altitude 215502532.24033

Triangular Pyramid

Length = n
Surface area 2.6812920959969E+16
Volume 1.8159295243254E+24
Height 117304720.50366