248581245 (number)

248581245 is an odd 9-digits composite number following 248581244 and preceding 248581246. In scientific notation, it is written as 2.48581245 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 120524160 positive integers (up to 248581245) that are relatively prime to 248581245.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million five hundred eighty-one thousand two hundred forty-five

Notation

Scientific notation 2.48581245 × 10^8
Engineering notation 2.48581245 × 10^6

Prime Factorization of 248581245

Prime Factorization 3 × 55 × 1506553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248581245
Product of the distinct prime numbers

The prime factorization of 248581245 is 3 × 55 × 1506553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 89, 82, 972, 520, 1423, 1240, 70544, 90275, 564592, 27537, 9186788, 5874677, 44687362, 99568165, 945304955, 215322775, 4273379669, 7538104969

Basic calculations (n = 248581245)

Multiplication

n×y
n×2 497162490
n×3 745743735
n×4 994324980
n×5 1242906225

Division

n÷y
n÷2 124290622.5
n÷3 82860415
n÷3 62145311.25
n÷5 49716249

Exponentiation

ny
n2 61792635365750025
n3 1.5360490231049E+25
n4 3.8183297854445E+33
n5 9.4916517188639E+41

Nth Root

y√n
2√n 15766.459494763
3√n 628.76658401873
4√n 125.56456305329
5√n 47.763228172107

Divisors of 248581245

1, 3, 55, 165, 1506553, 4519659, 82860415, 248581245

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 -248581244
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 248581245 can be divided by 8 positive divisors. The sum of these divisors (counting 248581245) is 1, the average is 0.125.

Base conversion 248581245

Base System Value
2 Binary 1110110100010000110001111101
3 Ternary 122022202020100210
4 Quaternary 32310100301331
5 Quinary 1002114044440
6 Senary 40355543033
8 Octal 1664206175
10 Decimal 248581245
12 Duodecimal 6b2baa79
16 Hexadecimal ed10c7d
20 Vigesimal 3hdcd25
36 Base36 43zyil

Cryptographic Hash Functions

md5 5665f51e5d2681c72caf598ec6d22a05
sha1 e29938a1719a5239b01be00462ddb4863f92b508
sha256 9c7e93592e1243824382d808f4b8be07a29eefbf0598e4a4a3920b7e4b960d41
sha512 b60395e35459b68d50e18a8ddefb78e853b408ba14c90d7067bc79afb8d093366cd71a068a65763781bf528474290d34dd42cc9546df2b62f051971a8c67c62e
ripemd-160 d2a362c7496cf9e19ff9afd31f2bd0afef31e6a1

248581245 as geometric shapes

Circle

Radius = n
Diameter 497162490
Circumference 1561882026.2244
Area 1.9412728931099E+17

Sphere

Radius = n
Volume 6.4341871020536E+25
Surface area 7.7650915724397E+17
Circumference 1561882026.2244

Square

Length = n
Perimeter 994324980
Area 61792635365750025
Diagonal 351546968.03059

Cube

Length = n
Surface area 370755812194500150
Volume 1.5360490231049E+25
Space diagonal 430555346.14873

Equilateral Triangle

Length = n
Perimeter 745743735
Area 2.6756995996764E+16
Altitude 215277673.07436

Triangular Pyramid

Length = n
Surface area 2.6756995996764E+16
Volume 1.8102511341208E+24
Height 117182322.67686