248888944 (number)

248888944 is an even 9-digits composite number following 248888943 and preceding 248888945. In scientific notation, it is written as 2.48888944 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 10 positive divisors. There are 124444464 positive integers (up to 248888944) that are relatively prime to 248888944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48888944 × 10^8
Engineering notation 2.48888944 × 10^6

Prime Factorization of 248888944

Prime Factorization 2 × 2 × 2 × 2 × 15555559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31111118
Product of the distinct prime numbers

The prime factorization of 248888944 is 2 × 2 × 2 × 2 × 15555559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 30, 22, 307, 242, 3600, 6254, 2429, 44622, 19337, 504388, 6257581, 1671091, 87407392, 3145132, 259327890, 823144530, 4172239260, 2952804593

Basic calculations (n = 248888944)

Multiplication

n×y
n×2 497777888
n×3 746666832
n×4 995555776
n×5 1244444720

Division

n÷y
n÷2 124444472
n÷3 82962981.333333
n÷3 62222236
n÷5 49777788.8

Exponentiation

ny
n2 61945706445435136
n3 1.5417601462538E+25
n4 3.837270547024E+33
n5 9.5505421429111E+41

Nth Root

y√n
2√n 15776.214501584
3√n 629.0259104703
4√n 125.60340163222
5√n 47.775046783921

Divisors of 248888944

1, 2, 4, 8, 16, 15555559, 31111118, 62222236, 124444472, 248888944

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248888943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248888944 can be divided by 10 positive divisors. The sum of these divisors (counting 248888944) is 1, the average is 0.1.

Base conversion 248888944

Base System Value
2 Binary 1110110101011011111001110000
3 Ternary 122100022212110001
4 Quaternary 32311123321300
5 Quinary 1002203421234
6 Senary 40410315344
8 Octal 1665337160
10 Decimal 248888944
12 Duodecimal 6b428b54
16 Hexadecimal ed5be70
20 Vigesimal 3hfb274
36 Base36 446jxs

Cryptographic Hash Functions

md5 38805023df6dca4ab56effde58c5a945
sha1 1d6c45890351520a086cf9a7189a62fbcb240b10
sha256 0d471f5a89bbacb05a4281d692058a70a1d47ad0fa85689b0b453ba5b7d1b3ed
sha512 5548051c5200401fc2352d0247733e010ad318b79b5797f5fed0c2ea7ac5f1468655ae15ab34939e952f7493c900cf461192974eb79efd5c9e718c1ffa3a53a2
ripemd-160 623aca99531c0ccf71fd3b659728028f02a69a80

248888944 as geometric shapes

Circle

Radius = n
Diameter 497777888
Circumference 1563815356.0602
Area 1.9460817629041E+17

Sphere

Radius = n
Volume 6.4581097987581E+25
Surface area 7.7843270516164E+17
Circumference 1563815356.0602

Square

Length = n
Perimeter 995555776
Area 61945706445435136
Diagonal 351982120.12952

Cube

Length = n
Surface area 371674238672610816
Volume 1.5417601462538E+25
Space diagonal 431088296.45017

Equilateral Triangle

Length = n
Perimeter 746666832
Area 2.682327771856E+16
Altitude 215544148.22508

Triangular Pyramid

Length = n
Surface area 2.682327771856E+16
Volume 1.8169817572987E+24
Height 117327373.37651