248508738 (number)

248508738 is an even 9-digits composite number following 248508737 and preceding 248508739. In scientific notation, it is written as 2.48508738 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 82790712 positive integers (up to 248508738) that are relatively prime to 248508738.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million five hundred eight thousand seven hundred thirty-eight

Notation

Scientific notation 2.48508738 × 10^8
Engineering notation 2.48508738 × 10^6

Prime Factorization of 248508738

Prime Factorization 2 × 9 × 3023 × 4567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248508738
Product of the distinct prime numbers

The prime factorization of 248508738 is 2 × 9 × 3023 × 4567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 62, 76, 11, 759, 8214, 1432, 88299, 39058, 966656, 683101, 8103853, 6334474, 89472664, 75092547, 28776618, 615417048, 9646436570, 2970601210

Basic calculations (n = 248508738)

Multiplication

n×y
n×2 497017476
n×3 745526214
n×4 994034952
n×5 1242543690

Division

n÷y
n÷2 124254369
n÷3 82836246
n÷3 62127184.5
n÷5 49701747.6

Exponentiation

ny
n2 61756592862352644
n3 1.5347052955403E+25
n4 3.8138767619664E+33
n5 9.4778170100379E+41

Nth Root

y√n
2√n 15764.159920529
3√n 628.70544450136
4√n 125.55540577979
5√n 47.760441499673

Divisors of 248508738

1, 2, 9, 18, 3023, 4567, 6046, 9134, 27207, 41103, 54414, 82206, 13806041, 27612082, 124254369, 248508738

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 -248508737
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 248508738 can be divided by 16 positive divisors. The sum of these divisors (counting 248508738) is 1, the average is 0.0625.

Base conversion 248508738

Base System Value
2 Binary 1110110011111111000101000010
3 Ternary 122022121112220100
4 Quaternary 32303333011002
5 Quinary 1002104234423
6 Senary 40354223230
8 Octal 1663770502
10 Decimal 248508738
12 Duodecimal 6b284b16
16 Hexadecimal ecff142
20 Vigesimal 3hd3bgi
36 Base36 43yeki

Cryptographic Hash Functions

md5 53f7ba5a481b56a97f1a065c93e14065
sha1 8c01e1a8e17827dcbdc672367fe1952b22fe7f8a
sha256 debe831c8bb5c9314de1f01f54c596063184526aa502aab505449de36afc8790
sha512 05b5c1482cc5d325c66f91dd31fc19163b026da06a5215bff9671655f0f78323206829da881052abeaf05fa7c02e0debbc2d425f1c55c0e11dfcdfbf58e6a6bc
ripemd-160 8231162dba2be0aa89372b0f03106a583a503b4b

248508738 as geometric shapes

Circle

Radius = n
Diameter 497017476
Circumference 1561426451.3073
Area 1.940140584471E+17

Sphere

Radius = n
Volume 6.428558509193E+25
Surface area 7.7605623378841E+17
Circumference 1561426451.3073

Square

Length = n
Perimeter 994034952
Area 61756592862352644
Diagonal 351444427.64782

Cube

Length = n
Surface area 370539557174115864
Volume 1.5347052955403E+25
Space diagonal 430429760.34082

Equilateral Triangle

Length = n
Perimeter 745526214
Area 2.6741389134985E+16
Altitude 215214880.17041

Triangular Pyramid

Length = n
Surface area 2.6741389134985E+16
Volume 1.8086675359991E+24
Height 117148142.54927