248775345 (number)

248775345 is an odd 9-digits composite number following 248775344 and preceding 248775346. In scientific notation, it is written as 2.48775345 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 103514112 positive integers (up to 248775345) that are relatively prime to 248775345.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred seventy-five thousand three hundred forty-five

Notation

Scientific notation 2.48775345 × 10^8
Engineering notation 2.48775345 × 10^6

Prime Factorization of 248775345

Prime Factorization 5 × 3 × 21 × 13 × 79 × 769

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 248775345
Product of the distinct prime numbers

The prime factorization of 248775345 is 5 × 3 × 21 × 13 × 79 × 769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 48, 40, 913, 593, 2288, 8256, 55839, 1000, 672514, 599906, 25339, 6146727, 21125828, 17489521, 752976888, 616126850, 9021807947, 5176122902

Basic calculations (n = 248775345)

Multiplication

n×y
n×2 497550690
n×3 746326035
n×4 995101380
n×5 1243876725

Division

n÷y
n÷2 124387672.5
n÷3 82925115
n÷3 62193836.25
n÷5 49755069

Exponentiation

ny
n2 61889172279869025
n3 1.5396500185689E+25
n4 3.8302696454873E+33
n5 9.5287665249913E+41

Nth Root

y√n
2√n 15772.613765638
3√n 628.93019497093
4√n 125.58906706254
5√n 47.770684847576

Divisors of 248775345

1, 3, 5, 13, 15, 21, 39, 63, 65, 79, 105, 195, 237, 273, 315, 395, 769, 819, 1027, 1185, 1365, 1659, 2307, 3081, 3845, 4095, 4977, 5135, 8295, 9997, 11535, 15405, 16149, 21567, 24885, 29991, 48447, 49985, 60751, 64701, 80745, 107835, 149955, 182253, 209937, 242235, 303755, 323505, 629811, 789763, 911265, 1049685, 1275771, 2369289, 3149055, 3827313, 3948815, 6378855, 11846445, 16585023, 19136565, 49755069, 82925115, 248775345

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248775344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248775345 can be divided by 64 positive divisors. The sum of these divisors (counting 248775345) is 1, the average is 0.015625.

Base conversion 248775345

Base System Value
2 Binary 1110110101000000001010110001
3 Ternary 122100010002121200
4 Quaternary 32311000022301
5 Quinary 1002141302340
6 Senary 40404041413
8 Octal 1665001261
10 Decimal 248775345
12 Duodecimal 6b393269
16 Hexadecimal ed402b1
20 Vigesimal 3hegi75
36 Base36 4444a9

Cryptographic Hash Functions

md5 f6d1424ed84df40afa74e94c54c9d50d
sha1 294115dd630624fb07f00af9dbfc8de104c0d5fb
sha256 e4967ab7941d9cdc65b2f74498202937d3a56415c142c815fc5877e3010d147b
sha512 9d1af4b4e72e0d08d69b132afb2e4af3324e91c68627290270d8119855732e0a6df85e12a08def21a600a59531ed965345a33d899ef4d6ea20abcb159eb37b16
ripemd-160 ecb181a47b15b9d41da48467728de17e0a7e97f8

248775345 as geometric shapes

Circle

Radius = n
Diameter 497550690
Circumference 1563101592.4925
Area 1.9443056897119E+17

Sphere

Radius = n
Volume 6.4492709165805E+25
Surface area 7.7772227588476E+17
Circumference 1563101592.4925

Square

Length = n
Perimeter 995101380
Area 61889172279869025
Diagonal 351821466.88305

Cube

Length = n
Surface area 371335033679214150
Volume 1.5396500185689E+25
Space diagonal 430891537.21048

Equilateral Triangle

Length = n
Perimeter 746326035
Area 2.6798797706779E+16
Altitude 215445768.60524

Triangular Pyramid

Length = n
Surface area 2.6798797706779E+16
Volume 1.8144949479734E+24
Height 117273822.29435