248889708 (number)

248889708 is an even 9-digits composite number following 248889707 and preceding 248889709. In scientific notation, it is written as 2.48889708 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 82963224 positive integers (up to 248889708) that are relatively prime to 248889708.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48889708 × 10^8
Engineering notation 2.48889708 × 10^6

Prime Factorization of 248889708

Prime Factorization 2 × 2 × 9 × 6913603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124444854
Product of the distinct prime numbers

The prime factorization of 248889708 is 2 × 2 × 9 × 6913603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 39, 3, 266, 860, 2739, 8638, 39511, 66667, 195691, 380843, 8852101, 2830642, 80457266, 29536367, 992232087, 791100850, 9998872261, 1175679725

Basic calculations (n = 248889708)

Multiplication

n×y
n×2 497779416
n×3 746669124
n×4 995558832
n×5 1244448540

Division

n÷y
n÷2 124444854
n÷3 82963236
n÷3 62222427
n÷5 49777941.6

Exponentiation

ny
n2 61946086748325264
n3 1.5417743442533E+25
n4 3.837317663431E+33
n5 9.5506887275459E+41

Nth Root

y√n
2√n 15776.238715232
3√n 629.0265540978
4√n 125.60349802148
5√n 47.775076114345

Divisors of 248889708

1, 2, 4, 9, 18, 36, 6913603, 13827206, 27654412, 62222427, 124444854, 248889708

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 -248889707
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 248889708 can be divided by 12 positive divisors. The sum of these divisors (counting 248889708) is 1, the average is 0.083333333333333.

Base conversion 248889708

Base System Value
2 Binary 1110110101011100000101101100
3 Ternary 122100022220111100
4 Quaternary 32311130011230
5 Quinary 1002203432313
6 Senary 40410323100
8 Octal 1665340554
10 Decimal 248889708
12 Duodecimal 6b429490
16 Hexadecimal ed5c16c
20 Vigesimal 3hfb458
36 Base36 446kj0

Cryptographic Hash Functions

md5 6ca8758eb21df35f5aa4a9798f42ebc3
sha1 d91f84847974d34a67bd891ad6c1e73fd405bfee
sha256 de6ed010cf371fa6d7e1ecadc19c0340bc9828ce311178678fe651bdf9dd6dc8
sha512 4b03b14a5e5d771d323f3d39ece513193c1141838561448d006f1f2309b192e4f5856027b4b02a55a414ff31986eb87c32039b8a209cbb87744289e5ba0d92b1
ripemd-160 37cf6c3de490a75bd41117e5c9f2d856b1f075e6

248889708 as geometric shapes

Circle

Radius = n
Diameter 497779416
Circumference 1563820156.4138
Area 1.9460937104717E+17

Sphere

Radius = n
Volume 6.4581692711993E+25
Surface area 7.784374841887E+17
Circumference 1563820156.4138

Square

Length = n
Perimeter 995558832
Area 61946086748325264
Diagonal 351983200.58868

Cube

Length = n
Surface area 371676520489951584
Volume 1.5417743442533E+25
Space diagonal 431089619.73698

Equilateral Triangle

Length = n
Perimeter 746669124
Area 2.6823442394542E+16
Altitude 215544809.86849

Triangular Pyramid

Length = n
Surface area 2.6823442394542E+16
Volume 1.8169984898016E+24
Height 117327733.52956