248889884 (number)

248889884 is an even 9-digits composite number following 248889883 and preceding 248889885. In scientific notation, it is written as 2.48889884 × 10^8. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 124412688 positive integers (up to 248889884) that are relatively prime to 248889884.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48889884 × 10^8
Engineering notation 2.48889884 × 10^6

Prime Factorization of 248889884

Prime Factorization 2 × 2 × 6389 × 9739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124444942
Product of the distinct prime numbers

The prime factorization of 248889884 is 2 × 2 × 6389 × 9739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 80, 7, 784, 974, 8294, 9621, 49445, 16535, 855534, 698619, 8424385, 3002787, 66950396, 69203877, 920750950, 520824209, 8391002825, 6186310684

Basic calculations (n = 248889884)

Multiplication

n×y
n×2 497779768
n×3 746669652
n×4 995559536
n×5 1244449420

Division

n÷y
n÷2 124444942
n÷3 82963294.666667
n÷3 62222471
n÷5 49777976.8

Exponentiation

ny
n2 61946174357533456
n3 1.541777615009E+25
n4 3.8373285175339E+33
n5 9.5507224959891E+41

Nth Root

y√n
2√n 15776.24429324
3√n 629.02670236782
4√n 125.60352022631
5√n 47.775082871081

Divisors of 248889884

1, 2, 4, 6389, 9739, 12778, 19478, 25556, 38956, 62222471, 124444942, 248889884

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 -248889883
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 248889884 can be divided by 12 positive divisors. The sum of these divisors (counting 248889884) is 1, the average is 0.083333333333333.

Base conversion 248889884

Base System Value
2 Binary 1110110101011100001000011100
3 Ternary 122100022220201212
4 Quaternary 32311130020130
5 Quinary 1002203434014
6 Senary 40410323552
8 Octal 1665341034
10 Decimal 248889884
12 Duodecimal 6b4295b8
16 Hexadecimal ed5c21c
20 Vigesimal 3hfb4e4
36 Base36 446knw

Cryptographic Hash Functions

md5 1a157c44233d9623e15e64914f4c22ab
sha1 6707c75bf37c7de51b2e3e6ead8a5e0c4a7cd18a
sha256 551f27f3619c1d12dc30f8cb993b9acfcd0f48f90dcf422125c744bbce74e838
sha512 15868e2d5ed51d2e9abc70b53513f0e62d7f5e581c842bc35829101332830be5d437b9d2be0bc83353ebf6f11fc263f2191e19b70e9b7ecc04fe51156b943552
ripemd-160 4d96433eca65521c32d4916d30a6efcc21b76b7a

248889884 as geometric shapes

Circle

Radius = n
Diameter 497779768
Circumference 1563821262.2544
Area 1.9460964627962E+17

Sphere

Radius = n
Volume 6.4581829717087E+25
Surface area 7.7843858511848E+17
Circumference 1563821262.2544

Square

Length = n
Perimeter 995559536
Area 61946174357533456
Diagonal 351983449.49027

Cube

Length = n
Surface area 371677046145200736
Volume 1.541777615009E+25
Space diagonal 431089924.57792

Equilateral Triangle

Length = n
Perimeter 746669652
Area 2.6823480330442E+16
Altitude 215544962.28896

Triangular Pyramid

Length = n
Surface area 2.6823480330442E+16
Volume 1.8170023444242E+24
Height 117327816.49676