248045494 (number)

248045494 is an even 9-digits composite number following 248045493 and preceding 248045495. In scientific notation, it is written as 2.48045494 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 117382824 positive integers (up to 248045494) that are relatively prime to 248045494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48045494 × 10^8
Engineering notation 2.48045494 × 10^6

Prime Factorization of 248045494

Prime Factorization 2 × 19 × 1327 × 4919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248045494
Product of the distinct prime numbers

The prime factorization of 248045494 is 2 × 19 × 1327 × 4919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 3, 25, 240, 29, 505, 8149, 33408, 84136, 940752, 92744, 8206585, 4537144, 97505804, 3718577, 398326587, 869373625, 4239724790, 7979933270

Basic calculations (n = 248045494)

Multiplication

n×y
n×2 496090988
n×3 744136482
n×4 992181976
n×5 1240227470

Division

n÷y
n÷2 124022747
n÷3 82681831.333333
n÷3 62011373.5
n÷5 49609098.8

Exponentiation

ny
n2 61526567093704036
n3 1.5261387728882E+25
n4 3.7855184583361E+33
n5 9.3898079604409E+41

Nth Root

y√n
2√n 15749.460117731
3√n 628.3145458636
4√n 125.49685301923
5√n 47.742622203929

Divisors of 248045494

1, 2, 19, 38, 1327, 2654, 4919, 9838, 25213, 50426, 93461, 186922, 6527513, 13055026, 124022747, 248045494

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248045493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248045494 can be divided by 16 positive divisors. The sum of these divisors (counting 248045494) is 1, the average is 0.0625.

Base conversion 248045494

Base System Value
2 Binary 1110110010001101111110110110
3 Ternary 122021202000110011
4 Quaternary 32302031332312
5 Quinary 1001444423434
6 Senary 40340250434
8 Octal 1662157666
10 Decimal 248045494
12 Duodecimal 6b0a0a1a
16 Hexadecimal ec8dfb6
20 Vigesimal 3ha5dee
36 Base36 43oh4m

Cryptographic Hash Functions

md5 945d76aa60214e5be1f13bc405881a26
sha1 dfb9e955093ce485b0cd5bdb4fe1781889525818
sha256 d9ede03de29ec8d36f5bf8d570cbdca0e9d61c29da7248445d06192d53ab28d0
sha512 a79ed9fba782c9ed66eae2509e7dd7bab7531a7d439e86add40ea32a14ea3806aab3934a509ebfdf13c1aa5868db4665aa7860c4d022bb4304b03f7974929995
ripemd-160 2cd35268acc4f61803c85e15633110106c6aa8f5

248045494 as geometric shapes

Circle

Radius = n
Diameter 496090988
Circumference 1558515803.4129
Area 1.9329141118218E+17

Sphere

Radius = n
Volume 6.3926751430188E+25
Surface area 7.7316564472872E+17
Circumference 1558515803.4129

Square

Length = n
Perimeter 992181976
Area 61526567093704036
Diagonal 350789301.70033

Cube

Length = n
Surface area 369159402562224216
Volume 1.5261387728882E+25
Space diagonal 429627398.19652

Equilateral Triangle

Length = n
Perimeter 744136482
Area 2.6641785055398E+16
Altitude 214813699.09826

Triangular Pyramid

Length = n
Surface area 2.6641785055398E+16
Volume 1.7985717922349E+24
Height 116929767.23344