248691884 (number)

248691884 is an even 9-digits composite number following 248691883 and preceding 248691885. In scientific notation, it is written as 2.48691884 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 106582224 positive integers (up to 248691884) that are relatively prime to 248691884.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred ninety-one thousand eight hundred eighty-four

Notation

Scientific notation 2.48691884 × 10^8
Engineering notation 2.48691884 × 10^6

Prime Factorization of 248691884

Prime Factorization 2 × 2 × 7 × 8881853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124345942
Product of the distinct prime numbers

The prime factorization of 248691884 is 2 × 2 × 7 × 8881853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 84, 16, 935, 524, 4446, 9427, 34501, 24063, 15047, 510524, 3492028, 555599, 36107019, 3963021, 98322877, 382795538, 2303927323, 2740170438

Basic calculations (n = 248691884)

Multiplication

n×y
n×2 497383768
n×3 746075652
n×4 994767536
n×5 1243459420

Division

n÷y
n÷2 124345942
n÷3 82897294.666667
n÷3 62172971
n÷5 49738376.8

Exponentiation

ny
n2 61847653167469456
n3 1.5381009387197E+25
n4 3.8251322023236E+33
n5 9.5127933394492E+41

Nth Root

y√n
2√n 15769.967786904
3√n 628.85985438025
4√n 125.5785323489
5√n 47.767479124541

Divisors of 248691884

1, 2, 4, 7, 14, 28, 8881853, 17763706, 35527412, 62172971, 124345942, 248691884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248691883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248691884 can be divided by 12 positive divisors. The sum of these divisors (counting 248691884) is 1, the average is 0.083333333333333.

Base conversion 248691884

Base System Value
2 Binary 1110110100101011110010101100
3 Ternary 122022221212010112
4 Quaternary 32310223302230
5 Quinary 1002131120014
6 Senary 40402155152
8 Octal 1664536254
10 Decimal 248691884
12 Duodecimal 6b352ab8
16 Hexadecimal ed2bcac
20 Vigesimal 3he69e4
36 Base36 442bvw

Cryptographic Hash Functions

md5 93cda6f9dd40d1194ff013a95e073d30
sha1 9dfc8c1a0dcdb3b7f7aaea1b60ac3973fdaeeef1
sha256 b52087dba42365ebc952dd8e9b3dc64672f1f8b640785aebc646e1505d459b0d
sha512 c891fb347649641303e89810181ad233d9fc344699c727fc362093c283f0a15d3332fb0cfac0386158705570c04135963682542005dd6c472faa5e2122e41819
ripemd-160 222e52922200a1ea8127acf3ac0643f19089f414

248691884 as geometric shapes

Circle

Radius = n
Diameter 497383768
Circumference 1562577191.5636
Area 1.9430013283269E+17

Sphere

Radius = n
Volume 6.4427821460816E+25
Surface area 7.7720053133077E+17
Circumference 1562577191.5636

Square

Length = n
Perimeter 994767536
Area 61847653167469456
Diagonal 351703435.20492

Cube

Length = n
Surface area 371085919004816736
Volume 1.5381009387197E+25
Space diagonal 430746978.51803

Equilateral Triangle

Length = n
Perimeter 746075652
Area 2.6780819403739E+16
Altitude 215373489.25901

Triangular Pyramid

Length = n
Surface area 2.6780819403739E+16
Volume 1.8126693398634E+24
Height 117234478.40164