248927688 (number)

248927688 is an even 9-digits composite number following 248927687 and preceding 248927689. In scientific notation, it is written as 2.48927688 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 48 positive divisors. There are 81043200 positive integers (up to 248927688) that are relatively prime to 248927688.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million nine hundred twenty-seven thousand six hundred eighty-eight

Notation

Scientific notation 2.48927688 × 10^8
Engineering notation 2.48927688 × 10^6

Prime Factorization of 248927688

Prime Factorization 2 × 2 × 2 × 129 × 3 × 3 × 26801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20743974
Product of the distinct prime numbers

The prime factorization of 248927688 is 2 × 2 × 2 × 129 × 3 × 3 × 26801. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 73, 5, 829, 701, 1028, 3730, 1140, 54282, 60556, 126226, 5110048, 3741416, 16044783, 76330367, 275216487, 321863918, 7035420046, 1823020748

Basic calculations (n = 248927688)

Multiplication

n×y
n×2 497855376
n×3 746783064
n×4 995710752
n×5 1244638440

Division

n÷y
n÷2 124463844
n÷3 82975896
n÷3 62231922
n÷5 49785537.6

Exponentiation

ny
n2 61964993853025344
n3 1.5424802656768E+25
n4 3.8396604632055E+33
n5 9.5579780181075E+41

Nth Root

y√n
2√n 15777.442378282
3√n 629.05854847476
4√n 125.60828944891
5√n 47.776534098815

Divisors of 248927688

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 129, 258, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 26801, 53602, 80403, 107204, 160806, 214408, 241209, 321612, 482418, 643224, 964836, 1929672, 3457329, 6914658, 10371987, 13829316, 20743974, 27658632, 31115961, 41487948, 62231922, 82975896, 124463844, 248927688

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248927687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248927688 can be divided by 48 positive divisors. The sum of these divisors (counting 248927688) is 1, the average is 0.020833333333333.

Base conversion 248927688

Base System Value
2 Binary 1110110101100101010111001000
3 Ternary 122100101211121000
4 Quaternary 32311211113020
5 Quinary 1002211141223
6 Senary 40411215000
8 Octal 1665452710
10 Decimal 248927688
12 Duodecimal 6b447460
16 Hexadecimal ed655c8
20 Vigesimal 3hffj48
36 Base36 447du0

Cryptographic Hash Functions

md5 6e08bc08c9216dea5f38a4d958fd60a1
sha1 395b3ed8e11efda93b6260a0ec79bda94efaa5a0
sha256 f48799054a0173ba9d43d8720b4956cd655695072b6acbdaacc4d7f602c88bab
sha512 466e39dd5e579a8e463bb33c1185e98df0162d90ef3fa1b29d4e83de6937644a88ace2d740a6bf113851322ef19489dfa918727137eafbea40094af0eff75fa6
ripemd-160 b471c999323861338c129c5309c93df691091e47

248927688 as geometric shapes

Circle

Radius = n
Diameter 497855376
Circumference 1564058791.7918
Area 1.946687694684E+17

Sphere

Radius = n
Volume 6.4611262279432E+25
Surface area 7.786750778736E+17
Circumference 1564058791.7918

Square

Length = n
Perimeter 995710752
Area 61964993853025344
Diagonal 352036912.41978

Cube

Length = n
Surface area 371789963118152064
Volume 1.5424802656768E+25
Space diagonal 431155403.02665

Equilateral Triangle

Length = n
Perimeter 746783064
Area 2.6831629411033E+16
Altitude 215577701.51333

Triangular Pyramid

Length = n
Surface area 2.6831629411033E+16
Volume 1.8178304261775E+24
Height 117345637.47326