248795871 (number)

248795871 is an odd 9-digits composite number following 248795870 and preceding 248795872. In scientific notation, it is written as 2.48795871 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 165782232 positive integers (up to 248795871) that are relatively prime to 248795871.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred ninety-five thousand eight hundred seventy-one

Notation

Scientific notation 2.48795871 × 10^8
Engineering notation 2.48795871 × 10^6

Prime Factorization of 248795871

Prime Factorization 3 × 2143 × 38699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248795871
Product of the distinct prime numbers

The prime factorization of 248795871 is 3 × 2143 × 38699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 15, 23, 633, 25, 5561, 6494, 17969, 2061, 904562, 812029, 7029664, 4493287, 40671221, 31230127, 372525660, 449692124, 8557303815, 8451871955

Basic calculations (n = 248795871)

Multiplication

n×y
n×2 497591742
n×3 746387613
n×4 995183484
n×5 1243979355

Division

n÷y
n÷2 124397935.5
n÷3 82931957
n÷3 62198967.75
n÷5 49759174.2

Exponentiation

ny
n2 61899385426648641
n3 1.5400311511588E+25
n4 3.8315339161968E+33
n5 9.5326981794622E+41

Nth Root

y√n
2√n 15773.264437015
3√n 628.94749178967
4√n 125.59165751361
5√n 47.771473115978

Divisors of 248795871

1, 3, 2143, 6429, 38699, 116097, 82931957, 248795871

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 -248795870
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 248795871 can be divided by 8 positive divisors. The sum of these divisors (counting 248795871) is 1, the average is 0.125.

Base conversion 248795871

Base System Value
2 Binary 1110110101000101001011011111
3 Ternary 122100011010202220
4 Quaternary 32311011023133
5 Quinary 1002142431441
6 Senary 40404320423
8 Octal 1665051337
10 Decimal 248795871
12 Duodecimal 6b3a3113
16 Hexadecimal ed452df
20 Vigesimal 3hej9db
36 Base36 444k4f

Cryptographic Hash Functions

md5 134ad5f9939b08f61e13fea374a0b136
sha1 1d8624591b25c400fe8a778fb0ec2ce9137e5cb3
sha256 35b0099c71918e86ef3792c7e58fd7df39bb5246d68583f35afca3fd9a7c1b63
sha512 4a9662d7954a5605c99625e990f80a73e3a0fdfee77002c4b540be95cc26fde8de6e34aca1704903a068706e82ea1c75ccfd472b8607f05718fb2d38a43358b0
ripemd-160 ea02916fc9d6f7c6e24b33df72999bfdd7eea838

248795871 as geometric shapes

Circle

Radius = n
Diameter 497591742
Circumference 1563230561.1541
Area 1.9446265451808E+17

Sphere

Radius = n
Volume 6.4508674010398E+25
Surface area 7.7785061807233E+17
Circumference 1563230561.1541

Square

Length = n
Perimeter 995183484
Area 61899385426648641
Diagonal 351850495.03063

Cube

Length = n
Surface area 371396312559891846
Volume 1.5400311511588E+25
Space diagonal 430927089.28535

Equilateral Triangle

Length = n
Perimeter 746387613
Area 2.6803220129061E+16
Altitude 215463544.64268

Triangular Pyramid

Length = n
Surface area 2.6803220129061E+16
Volume 1.8149441170382E+24
Height 117283498.34354