248857998 (number)

248857998 is an even 9-digits composite number following 248857997 and preceding 248857999. In scientific notation, it is written as 2.48857998 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 82952664 positive integers (up to 248857998) that are relatively prime to 248857998.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred fifty-seven thousand nine hundred ninety-eight

Notation

Scientific notation 2.48857998 × 10^8
Engineering notation 2.48857998 × 10^6

Prime Factorization of 248857998

Prime Factorization 2 × 3 × 41476333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248857998
Product of the distinct prime numbers

The prime factorization of 248857998 is 2 × 3 × 41476333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248857998)

Multiplication

n×y
n×2 497715996
n×3 746573994
n×4 995431992
n×5 1244289990

Division

n÷y
n÷2 124428999
n÷3 82952666
n÷3 62214499.5
n÷5 49771599.6

Exponentiation

ny
n2 61930303168568004
n3 1.5411851262063E+25
n4 3.8353624505507E+33
n5 9.5446062104843E+41

Nth Root

y√n
2√n 15775.233690821
3√n 628.99983907966
4√n 125.59949717583
5√n 47.773858687648

Divisors of 248857998

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 -248857997
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 248857998 can be divided by 8 positive divisors. The sum of these divisors (counting 248857998) is 1, the average is 0.125.

Base conversion 248857998

Base System Value
2 Binary 1110110101010100010110001110
3 Ternary 122100021021222220
4 Quaternary 32311110112032
5 Quinary 1002201423443
6 Senary 40405520210
8 Octal 1665242616
10 Decimal 248857998
12 Duodecimal 6b413066
16 Hexadecimal ed5458e
20 Vigesimal 3hf74ji
36 Base36 445w26

Cryptographic Hash Functions

md5 64f7fe60e5971851cf2c71ae105e2224
sha1 e7905fbf4b6798e7b062b13a7653742c17348b41
sha256 ee8c1889a99a471993891b7f5cc47803052cda5f3680f06288994c9945a0be23
sha512 d5c2786aa2d28b988f3cc1591602ee95d72be52e31a6397da4d57df29e3ce2ac998b3f0aa3f9027c0ad96d351ef7e2265393d3ae7343bb5ab24ac703c336f44b
ripemd-160 3764351519c0f79102390437ecbff8dd40f16ae0

248857998 as geometric shapes

Circle

Radius = n
Diameter 497715996
Circumference 1563620916.6077
Area 1.9455978546896E+17

Sphere

Radius = n
Volume 6.4557011604154E+25
Surface area 7.7823914187585E+17
Circumference 1563620916.6077

Square

Length = n
Perimeter 995431992
Area 61930303168568004
Diagonal 351938355.87662

Cube

Length = n
Surface area 371581819011408024
Volume 1.5411851262063E+25
Space diagonal 431034696.40587

Equilateral Triangle

Length = n
Perimeter 746573994
Area 2.6816607904026E+16
Altitude 215517348.20294

Triangular Pyramid

Length = n
Surface area 2.6816607904026E+16
Volume 1.8163040896739E+24
Height 117312785.29221