248021289 (number)

248021289 is an odd 9-digits composite number following 248021288 and preceding 248021290. In scientific notation, it is written as 2.48021289 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 164332152 positive integers (up to 248021289) that are relatively prime to 248021289.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48021289 × 10^8
Engineering notation 2.48021289 × 10^6

Prime Factorization of 248021289

Prime Factorization 3 × 3 × 163 × 169067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82673763
Product of the distinct prime numbers

The prime factorization of 248021289 is 3 × 3 × 163 × 169067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 75, 60, 612, 263, 96, 3005, 57171, 39743, 650038, 60842, 3281562, 1922326, 74756368, 58747672, 81854421, 68266165, 5894010617, 7543267140

Basic calculations (n = 248021289)

Multiplication

n×y
n×2 496042578
n×3 744063867
n×4 992085156
n×5 1240106445

Division

n÷y
n÷2 124010644.5
n÷3 82673763
n÷3 62005322.25
n÷5 49604257.8

Exponentiation

ny
n2 61514559797221521
n3 1.5256920413174E+25
n4 3.7840410670459E+33
n5 9.3852274307767E+41

Nth Root

y√n
2√n 15748.691659944
3√n 628.29410761246
4√n 125.49379132031
5√n 47.741690394799

Divisors of 248021289

1, 3, 9, 163, 489, 1467, 169067, 507201, 1521603, 27557921, 82673763, 248021289

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 -248021288
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 248021289 can be divided by 12 positive divisors. The sum of these divisors (counting 248021289) is 1, the average is 0.083333333333333.

Base conversion 248021289

Base System Value
2 Binary 1110110010001000000100101001
3 Ternary 122021200210020200
4 Quaternary 32302020010221
5 Quinary 1001443140124
6 Senary 40335542413
8 Octal 1662100451
10 Decimal 248021289
12 Duodecimal 6b08aa09
16 Hexadecimal ec88129
20 Vigesimal 3ha2d49
36 Base36 43nyg9

Cryptographic Hash Functions

md5 1fd47929dd3ab1b4f68d7d5af6257bee
sha1 6dad982c6877a8a87f6b6928df492618bf958491
sha256 1e8349517b916be25bbf5f5d9a7c57b7725acf2270ec80e2762f35ac4ce5a43b
sha512 d49dbbbcf725b5d293f399d09fb3b2526c374c93346ec52bfe9d28004aff0c6356d14f7380adb6bbc44b682669edc467b700a3666355bf8b044bdf8579f71c4a
ripemd-160 7c4c44996a80f66a96fadea38bf20fef7eaf401b

248021289 as geometric shapes

Circle

Radius = n
Diameter 496042578
Circumference 1558363718.9125
Area 1.9325368914776E+17

Sphere

Radius = n
Volume 6.3908038781911E+25
Surface area 7.7301475659104E+17
Circumference 1558363718.9125

Square

Length = n
Perimeter 992085156
Area 61514559797221521
Diagonal 350755070.66106

Cube

Length = n
Surface area 369087358783329126
Volume 1.5256920413174E+25
Space diagonal 429585473.90672

Equilateral Triangle

Length = n
Perimeter 744063867
Area 2.6636585743505E+16
Altitude 214792736.95336

Triangular Pyramid

Length = n
Surface area 2.6636585743505E+16
Volume 1.7980453140299E+24
Height 116918356.88702