248378081 (number)

248378081 is an odd 9-digits composite number following 248378080 and preceding 248378082. In scientific notation, it is written as 2.48378081 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 201174864 positive integers (up to 248378081) that are relatively prime to 248378081.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million three hundred seventy-eight thousand eighty-one

Notation

Scientific notation 2.48378081 × 10^8
Engineering notation 2.48378081 × 10^6

Prime Factorization of 248378081

Prime Factorization 161 × 83 × 18587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248378081
Product of the distinct prime numbers

The prime factorization of 248378081 is 161 × 83 × 18587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 15, 68, 982, 246, 6830, 6734, 23288, 47209, 448274, 7272, 1744395, 4919975, 58057462, 16769705, 487642673, 17737984, 952800071, 5728369180

Basic calculations (n = 248378081)

Multiplication

n×y
n×2 496756162
n×3 745134243
n×4 993512324
n×5 1241890405

Division

n÷y
n÷2 124189040.5
n÷3 82792693.666667
n÷3 62094520.25
n÷5 49675616.2

Exponentiation

ny
n2 61691671121242561
n3 1.5322858886777E+25
n4 3.8058622857316E+33
n5 9.4529277108028E+41

Nth Root

y√n
2√n 15760.015260145
3√n 628.59524157866
4√n 125.53889939037
5√n 47.755418297007

Divisors of 248378081

1, 83, 161, 13363, 18587, 1542721, 2992507, 248378081

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 -248378080
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 248378081 can be divided by 8 positive divisors. The sum of these divisors (counting 248378081) is 1, the average is 0.125.

Base conversion 248378081

Base System Value
2 Binary 1110110011011111001011100001
3 Ternary 122022100220200012
4 Quaternary 32303133023201
5 Quinary 1002041044311
6 Senary 40351334305
8 Octal 1663371341
10 Decimal 248378081
12 Duodecimal 6b221395
16 Hexadecimal ecdf2e1
20 Vigesimal 3hc7541
36 Base36 43vlr5

Cryptographic Hash Functions

md5 a0f57d72639caae55a6cfcce457e2cc0
sha1 a128e3044d1b38dba89a5b1f32b543a65da03b5a
sha256 ede67ab46eccf2d41bf2cb8c65d9b0d81fd2077340d192254a73a7c41c7c58d4
sha512 5387351a137c8a7eceb4245ebe7e69dcc0eaaf427ce7dcbd0dcfbb8d9997d891cd629d491d0f3be93c3387162c7ae11b1760617229517747d30d346805ce69e8
ripemd-160 938bc9d156b9c35db99e3f15ab78121953e398d5

248378081 as geometric shapes

Circle

Radius = n
Diameter 496756162
Circumference 1560605509.1647
Area 1.9381010078217E+17

Sphere

Radius = n
Volume 6.4184241214257E+25
Surface area 7.7524040312869E+17
Circumference 1560605509.1647

Square

Length = n
Perimeter 993512324
Area 61691671121242561
Diagonal 351259650.7464

Cube

Length = n
Surface area 370150026727455366
Volume 1.5322858886777E+25
Space diagonal 430203455.77846

Equilateral Triangle

Length = n
Perimeter 745134243
Area 2.6713277196455E+16
Altitude 215101727.88923

Triangular Pyramid

Length = n
Surface area 2.6713277196455E+16
Volume 1.8058162376675E+24
Height 117086550.2488