248889439 (number)

248889439 is an odd 9-digits prime number following 248889438 and preceding 248889440. In scientific notation, it is written as 2.48889439 × 10^8. The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors. There are 248889438 positive integers (up to 248889439) that are relatively prime to 248889439.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred eighty-nine thousand four hundred thirty-nine

Notation

Scientific notation 2.48889439 × 10^8
Engineering notation 2.48889439 × 10^6

Prime Factorization of 248889439

Prime Factorization 248889439

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 248889439
Product of the distinct prime numbers

The prime factorization of 248889439 is 248889439. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 14, 24, 840, 807, 9774, 106, 26427, 79464, 256590, 652408, 511264, 3767105, 67514452, 111096, 765953729, 450860841, 6775219338, 6732109700

Basic calculations (n = 248889439)

Multiplication

n×y
n×2 497778878
n×3 746668317
n×4 995557756
n×5 1244447195

Division

n÷y
n÷2 124444719.5
n÷3 82963146.333333
n÷3 62222359.75
n÷5 49777887.8

Exponentiation

ny
n2 61945952845734721
n3 1.5417693452095E+25
n4 3.837301073966E+33
n5 9.5506371157349E+41

Nth Root

y√n
2√n 15776.230189751
3√n 629.02632748041
4√n 125.6034640834
5√n 47.77506578728

Divisors of 248889439

1, 248889439

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 248889440
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 124444720
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15776.230221444
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999919643
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248889439 can be divided by 2 positive divisors. The sum of these divisors (counting 248889439) is 248889440, the average is 124444720.

Base conversion 248889439

Base System Value
2 Binary 1110110101011100000001011111
3 Ternary 122100022220010101
4 Quaternary 32311130001133
5 Quinary 1002203430224
6 Senary 40410321531
8 Octal 1665340137
10 Decimal 248889439
12 Duodecimal 6b4292a7
16 Hexadecimal ed5c05f
20 Vigesimal 3hfb3bj
36 Base36 446kbj

Cryptographic Hash Functions

md5 b44cf55bdde934f46d143e4c3806ee33
sha1 5148d9e6bb79f7a655cc1ba334b8b6cb400f058b
sha256 fb345ce7b4c3e4f61ce098293fe7eec877eca6d48e63753d2ec77d4000f7df08
sha512 d2de436fc939400f7f66fb80d1097711c049ed315d6ca3b080783512ebd66a3605eff057626078b46d93ba125001395d1d293a9ed2ee7d82411589f525aab5f4
ripemd-160 a8c4e1e8d301cd8ee225d866ab8d19e0f348d8a5

248889439 as geometric shapes

Circle

Radius = n
Diameter 497778878
Circumference 1563818466.237
Area 1.9460895037978E+17

Sphere

Radius = n
Volume 6.4581483312536E+25
Surface area 7.7843580151912E+17
Circumference 1563818466.237

Square

Length = n
Perimeter 995557756
Area 61945952845734721
Diagonal 351982820.16523

Cube

Length = n
Surface area 371675717074408326
Volume 1.5417693452095E+25
Space diagonal 431089153.81531

Equilateral Triangle

Length = n
Perimeter 746668317
Area 2.682338441302E+16
Altitude 215544576.90766

Triangular Pyramid

Length = n
Surface area 2.682338441302E+16
Volume 1.816992598372E+24
Height 117327606.72174