248665615 (number)

248665615 is an odd 9-digits composite number following 248665614 and preceding 248665616. In scientific notation, it is written as 2.48665615 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 176435200 positive integers (up to 248665615) that are relatively prime to 248665615.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred sixty-five thousand six hundred fifteen

Notation

Scientific notation 2.48665615 × 10^8
Engineering notation 2.48665615 × 10^6

Prime Factorization of 248665615

Prime Factorization 55 × 41 × 110273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248665615
Product of the distinct prime numbers

The prime factorization of 248665615 is 55 × 41 × 110273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 11, 41, 446, 594, 388, 904, 71315, 56007, 599939, 675170, 5126579, 2246499, 92689207, 71910424, 351264387, 798016048, 3852566820, 4976385458

Basic calculations (n = 248665615)

Multiplication

n×y
n×2 497331230
n×3 745996845
n×4 994662460
n×5 1243328075

Division

n÷y
n÷2 124332807.5
n÷3 82888538.333333
n÷3 62166403.75
n÷5 49733123

Exponentiation

ny
n2 61834588083328225
n3 1.5376135874012E+25
n4 3.8235162834349E+33
n5 9.5077702808285E+41

Nth Root

y√n
2√n 15769.134884324
3√n 628.83771171798
4√n 125.57521604331
5√n 47.766469958573

Divisors of 248665615

1, 41, 55, 2255, 110273, 4521193, 6065015, 248665615

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 -248665614
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 248665615 can be divided by 8 positive divisors. The sum of these divisors (counting 248665615) is 1, the average is 0.125.

Base conversion 248665615

Base System Value
2 Binary 1110110100100101011000001111
3 Ternary 122022220112002121
4 Quaternary 32310211120033
5 Quinary 1002124244430
6 Senary 40401433411
8 Octal 1664453017
10 Decimal 248665615
12 Duodecimal 6b33b867
16 Hexadecimal ed2560f
20 Vigesimal 3he340f
36 Base36 441rm7

Cryptographic Hash Functions

md5 2ebdea46db2804f9709e83205c4ed574
sha1 d481db5404b2d1fb47afbdfc849cb13480ca5604
sha256 900b26528f392944205b33eab03d7bc08c93fca2805bc00112d6be439e3be3d9
sha512 352d92e56ced45bb2495de5f0ddb30747b679b4eae4a3aef7be8b39c999cbb05393fd57c80631b898e789feb3aaed5dc7f7befa3bef37b4fb0ecccb920e8e156
ripemd-160 936f3f9a368d8243e16091303032dfc58efe466b

248665615 as geometric shapes

Circle

Radius = n
Diameter 497331230
Circumference 1562412138.5688
Area 1.9425908766033E+17

Sphere

Radius = n
Volume 6.4407407336528E+25
Surface area 7.7703635064134E+17
Circumference 1562412138.5688

Square

Length = n
Perimeter 994662460
Area 61834588083328225
Diagonal 351666285.22885

Cube

Length = n
Surface area 371007528499969350
Volume 1.5376135874012E+25
Space diagonal 430701479.27536

Equilateral Triangle

Length = n
Perimeter 745996845
Area 2.6775162056354E+16
Altitude 215350739.63768

Triangular Pyramid

Length = n
Surface area 2.6775162056354E+16
Volume 1.8120949908267E+24
Height 117222095.07628