248619993 (number)

248619993 is an odd 9-digits composite number following 248619992 and preceding 248619994. In scientific notation, it is written as 2.48619993 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 165697824 positive integers (up to 248619993) that are relatively prime to 248619993.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred nineteen thousand nine hundred ninety-three

Notation

Scientific notation 2.48619993 × 10^8
Engineering notation 2.48619993 × 10^6

Prime Factorization of 248619993

Prime Factorization 3 × 4073 × 20347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248619993
Product of the distinct prime numbers

The prime factorization of 248619993 is 3 × 4073 × 20347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 73, 46, 182, 130, 7710, 9678, 68244, 28296, 791260, 960155, 4711842, 3178949, 878208, 49331912, 738310992, 666327324, 9426516094, 1207121004

Basic calculations (n = 248619993)

Multiplication

n×y
n×2 497239986
n×3 745859979
n×4 994479972
n×5 1243099965

Division

n÷y
n÷2 124309996.5
n÷3 82873331
n÷3 62154998.25
n÷5 49723998.6

Exponentiation

ny
n2 61811900919320049
n3 1.5367674373878E+25
n4 3.8207110952598E+33
n5 9.4990516575852E+41

Nth Root

y√n
2√n 15767.688257953
3√n 628.79925232107
4√n 125.56945591167
5√n 47.764717113223

Divisors of 248619993

1, 3, 4073, 12219, 20347, 61041, 82873331, 248619993

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 -248619992
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 248619993 can be divided by 8 positive divisors. The sum of these divisors (counting 248619993) is 1, the average is 0.125.

Base conversion 248619993

Base System Value
2 Binary 1110110100011010001111011001
3 Ternary 122022211012111220
4 Quaternary 32310122033121
5 Quinary 1002121314433
6 Senary 40400442253
8 Octal 1664321731
10 Decimal 248619993
12 Duodecimal 6b319389
16 Hexadecimal ed1a3d9
20 Vigesimal 3hdh9jd
36 Base36 440sex

Cryptographic Hash Functions

md5 539b340c61be168037563c3a3b51e5f1
sha1 0fd0f8b9b70806ef1a9ac90ba2650223af4114a6
sha256 9a29c1ed9818ead932ed7f0cab04c75f2f5fccb79195e468572cf0d6bd2cc4a0
sha512 8560abb8c4cbe9ae0501ae4f0ad8d59689581f46211fce1e94abb4f060722897ab0a9006032a78ee571f149b239917f8b3c90081f8efb786f5d3e1808a8eed46
ripemd-160 7dfcdb582098558b7ac124cb64ecdf55243dbff7

248619993 as geometric shapes

Circle

Radius = n
Diameter 497239986
Circumference 1562125487.0887
Area 1.9418781383256E+17

Sphere

Radius = n
Volume 6.4371963887647E+25
Surface area 7.7675125533022E+17
Circumference 1562125487.0887

Square

Length = n
Perimeter 994479972
Area 61811900919320049
Diagonal 351601765.9777

Cube

Length = n
Surface area 370871405515920294
Volume 1.5367674373878E+25
Space diagonal 430622459.65342

Equilateral Triangle

Length = n
Perimeter 745859979
Area 2.6765338226169E+16
Altitude 215311229.82671

Triangular Pyramid

Length = n
Surface area 2.6765338226169E+16
Volume 1.8110977934726E+24
Height 117200588.65923