248021279 (number)

248021279 is an odd 9-digits composite number following 248021278 and preceding 248021280. In scientific notation, it is written as 2.48021279 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 211516800 positive integers (up to 248021279) that are relatively prime to 248021279.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million twenty-one thousand two hundred seventy-nine

Notation

Scientific notation 2.48021279 × 10^8
Engineering notation 2.48021279 × 10^6

Prime Factorization of 248021279

Prime Factorization 11 × 17 × 331 × 4007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248021279
Product of the distinct prime numbers

The prime factorization of 248021279 is 11 × 17 × 331 × 4007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 57, 40, 26, 372, 5107, 6125, 44704, 81558, 385371, 569793, 6596643, 7050771, 52944861, 2729216, 653803748, 666093012, 5507609076, 2117416748

Basic calculations (n = 248021279)

Multiplication

n×y
n×2 496042558
n×3 744063837
n×4 992085116
n×5 1240106395

Division

n÷y
n÷2 124010639.5
n÷3 82673759.666667
n÷3 62005319.75
n÷5 49604255.8

Exponentiation

ny
n2 61514554836795841
n3 1.5256918567738E+25
n4 3.7840404567692E+33
n5 9.3852255387563E+41

Nth Root

y√n
2√n 15748.691342458
3√n 628.29409916838
4√n 125.49379005536
5√n 47.741690009818

Divisors of 248021279

1, 11, 17, 187, 331, 3641, 4007, 5627, 44077, 61897, 68119, 749309, 1326317, 14589487, 22547389, 248021279

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 -248021278
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 248021279 can be divided by 16 positive divisors. The sum of these divisors (counting 248021279) is 1, the average is 0.0625.

Base conversion 248021279

Base System Value
2 Binary 1110110010001000000100011111
3 Ternary 122021200210020022
4 Quaternary 32302020010133
5 Quinary 1001443140104
6 Senary 40335542355
8 Octal 1662100437
10 Decimal 248021279
12 Duodecimal 6b08a9bb
16 Hexadecimal ec8811f
20 Vigesimal 3ha2d3j
36 Base36 43nyfz

Cryptographic Hash Functions

md5 5ac418e3b381ff295b5a3b81362856c0
sha1 cf0ba80ed1b0432258be0a08c1672d9d7cdf8af3
sha256 9b340a4c03055010909ddeb50fa037daab202df62d53a5f3693ab86244b15733
sha512 d3116f02725ad169c06e06323d4afea6bb32be5bc2e6f753c4e4b0c5a5803f50eb6b95f102a689e8f7e2c0ce9e59024ef05f873904a7d775ec3c515ddb4affb2
ripemd-160 74686627de004d9f5ec74027eab2ad3ee3c6d89f

248021279 as geometric shapes

Circle

Radius = n
Diameter 496042558
Circumference 1558363656.0807
Area 1.9325367356412E+17

Sphere

Radius = n
Volume 6.3908031051763E+25
Surface area 7.730146942565E+17
Circumference 1558363656.0807

Square

Length = n
Perimeter 992085116
Area 61514554836795841
Diagonal 350755056.51892

Cube

Length = n
Surface area 369087329020775046
Volume 1.5256918567738E+25
Space diagonal 429585456.58622

Equilateral Triangle

Length = n
Perimeter 744063837
Area 2.6636583595578E+16
Altitude 214792728.29311

Triangular Pyramid

Length = n
Surface area 2.6636583595578E+16
Volume 1.7980450965431E+24
Height 116918352.17297