248755105 (number)

248755105 is an odd 9-digits composite number following 248755104 and preceding 248755106. In scientific notation, it is written as 2.48755105 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 198917376 positive integers (up to 248755105) that are relatively prime to 248755105.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred fifty-five thousand one hundred five

Notation

Scientific notation 2.48755105 × 10^8
Engineering notation 2.48755105 × 10^6

Prime Factorization of 248755105

Prime Factorization 5 × 2609 × 19069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248755105
Product of the distinct prime numbers

The prime factorization of 248755105 is 5 × 2609 × 19069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 28, 6, 922, 132, 1063, 1759, 12693, 34000, 388056, 761654, 1494923, 3701282, 670851, 82738535, 966343389, 417373791, 7188509831, 4370652565

Basic calculations (n = 248755105)

Multiplication

n×y
n×2 497510210
n×3 746265315
n×4 995020420
n×5 1243775525

Division

n÷y
n÷2 124377552.5
n÷3 82918368.333333
n÷3 62188776.25
n÷5 49751021

Exponentiation

ny
n2 61879102263561025
n3 1.5392742580878E+25
n4 3.8290232969442E+33
n5 9.5248909227881E+41

Nth Root

y√n
2√n 15771.972134137
3√n 628.91313822658
4√n 125.58651254867
5√n 47.7699075116

Divisors of 248755105

1, 5, 2609, 13045, 19069, 95345, 49751021, 248755105

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 -248755104
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 248755105 can be divided by 8 positive divisors. The sum of these divisors (counting 248755105) is 1, the average is 0.125.

Base conversion 248755105

Base System Value
2 Binary 1110110100111011001110100001
3 Ternary 122100002001212001
4 Quaternary 32310323032201
5 Quinary 1002140130410
6 Senary 40403404001
8 Octal 1664731641
10 Decimal 248755105
12 Duodecimal 6b383601
16 Hexadecimal ed3b3a1
20 Vigesimal 3hee7f5
36 Base36 443oo1

Cryptographic Hash Functions

md5 af3ccb73c62f276e6587401013ee13b1
sha1 70fbf4fef81787eb60331f7391daadc6f131d63d
sha256 3c0587a4dc610b343a732eb7ccb575c72cebefa5dc9ada65b3ebfe451660642d
sha512 2161526aff2e7e547e12df018d662a81afbc5269dcd3059bc8ff5cc3d42be2da90f0f0aa1502ae041e3820e0d77b226d91ad6d319a68ce8312b001edbb00a22b
ripemd-160 17a4cee8270167f9b4a298d1f709ac87cc19948f

248755105 as geometric shapes

Circle

Radius = n
Diameter 497510210
Circumference 1562974420.8219
Area 1.9439893308193E+17

Sphere

Radius = n
Volume 6.447696934758E+25
Surface area 7.7759573232774E+17
Circumference 1562974420.8219

Square

Length = n
Perimeter 995020420
Area 61879102263561025
Diagonal 351792843.20054

Cube

Length = n
Surface area 371274613581366150
Volume 1.5392742580878E+25
Space diagonal 430856480.50213

Equilateral Triangle

Length = n
Perimeter 746265315
Area 2.679443726181E+16
Altitude 215428240.25107

Triangular Pyramid

Length = n
Surface area 2.679443726181E+16
Volume 1.8140521099996E+24
Height 117264281.06685