248889207 (number)

248889207 is an odd 9-digits composite number following 248889206 and preceding 248889208. In scientific notation, it is written as 2.48889207 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 142222392 positive integers (up to 248889207) that are relatively prime to 248889207.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48889207 × 10^8
Engineering notation 2.48889207 × 10^6

Prime Factorization of 248889207

Prime Factorization 7 × 3 × 11851867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248889207
Product of the distinct prime numbers

The prime factorization of 248889207 is 7 × 3 × 11851867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 39, 65, 616, 296, 8546, 1902, 27643, 71232, 970423, 72677, 5374252, 5425814, 14477551, 32774382, 633029665, 177934742, 5401990415, 9498244033

Basic calculations (n = 248889207)

Multiplication

n×y
n×2 497778414
n×3 746667621
n×4 995556828
n×5 1244446035

Division

n÷y
n÷2 124444603.5
n÷3 82963069
n÷3 62222301.75
n÷5 49777841.4

Exponentiation

ny
n2 61945837361088849
n3 1.5417650337752E+25
n4 3.8372867663665E+33
n5 9.5505926031255E+41

Nth Root

y√n
2√n 15776.222836915
3√n 629.02613203332
4√n 125.60343481336
5√n 47.775056880659

Divisors of 248889207

1, 3, 7, 21, 11851867, 35555601, 82963069, 248889207

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 -248889206
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 248889207 can be divided by 8 positive divisors. The sum of these divisors (counting 248889207) is 1, the average is 0.125.

Base conversion 248889207

Base System Value
2 Binary 1110110101011011111101110111
3 Ternary 122100022212210210
4 Quaternary 32311123331313
5 Quinary 1002203423312
6 Senary 40410320503
8 Octal 1665337567
10 Decimal 248889207
12 Duodecimal 6b429133
16 Hexadecimal ed5bf77
20 Vigesimal 3hfb307
36 Base36 446k53

Cryptographic Hash Functions

md5 cb5187bff5916077bf31c6d65a887b8a
sha1 420cb408fda44a9d6f2a92ce8ac5249b26cb8981
sha256 5ec3195548114dbab144b06505bc5ebe4890405f1431f5e533e8ec4c66b1f498
sha512 6d567c1d83f86e9ee46d05d5ae5fa37e8f2f854b58d09d8b28c3aefabdcd0671c537b9d3166b486280d5e5929cda5ca908cdf421682a88fac17b774efc2f1888
ripemd-160 83f2dd837389ac7c7a58ceb0bc0be9dce4f41039

248889207 as geometric shapes

Circle

Radius = n
Diameter 497778414
Circumference 1563817008.538
Area 1.9460858757406E+17

Sphere

Radius = n
Volume 6.4581302715599E+25
Surface area 7.7843435029626E+17
Circumference 1563817008.538

Square

Length = n
Perimeter 995556828
Area 61945837361088849
Diagonal 351982492.06768

Cube

Length = n
Surface area 371675024166533094
Volume 1.5417650337752E+25
Space diagonal 431088751.97953

Equilateral Triangle

Length = n
Perimeter 746667621
Area 2.6823334406701E+16
Altitude 215544375.98976

Triangular Pyramid

Length = n
Surface area 2.6823334406701E+16
Volume 1.816987517298E+24
Height 117327497.35589