248045485 (number)

248045485 is an odd 9-digits composite number following 248045484 and preceding 248045486. In scientific notation, it is written as 2.48045485 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 198436384 positive integers (up to 248045485) that are relatively prime to 248045485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48045485 × 10^8
Engineering notation 2.48045485 × 10^6

Prime Factorization of 248045485

Prime Factorization 5 × 49609097

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248045485
Product of the distinct prime numbers

The prime factorization of 248045485 is 5 × 49609097. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 71, 15, 283, 527, 7615, 8651, 14450, 75528, 471937, 62889, 8563866, 36261, 73384396, 93013141, 714406614, 523137188, 3620716978, 5880927849

Basic calculations (n = 248045485)

Multiplication

n×y
n×2 496090970
n×3 744136455
n×4 992181940
n×5 1240227425

Division

n÷y
n÷2 124022742.5
n÷3 82681828.333333
n÷3 62011371.25
n÷5 49609097

Exponentiation

ny
n2 61526562628885225
n3 1.5261386067665E+25
n4 3.7855179089261E+33
n5 9.3898062569577E+41

Nth Root

y√n
2√n 15749.459832007
3√n 628.31453826442
4√n 125.49685188086
5√n 47.742621857474

Divisors of 248045485

1, 5, 49609097, 248045485

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248045484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248045485 can be divided by 4 positive divisors. The sum of these divisors (counting 248045485) is 1, the average is 0.25.

Base conversion 248045485

Base System Value
2 Binary 1110110010001101111110101101
3 Ternary 122021202000102211
4 Quaternary 32302031332231
5 Quinary 1001444423420
6 Senary 40340250421
8 Octal 1662157655
10 Decimal 248045485
12 Duodecimal 6b0a0a11
16 Hexadecimal ec8dfad
20 Vigesimal 3ha5de5
36 Base36 43oh4d

Cryptographic Hash Functions

md5 180861038e29df50f17bdabf3d61b072
sha1 15b62b30a2f31d42daba99c16ef19721d1a39026
sha256 0f3c5340d8298f509450fbb84bdf8f1250ca1c881d6dbca0a548302cb03e6be9
sha512 269821a1cd955c82ce6813007caf8365a8d885f1849b856038df83a03c6b62af35f6f72aa8ca314b2b2cb4389ac92665a956553f0496c21d6f5acb3386437b3d
ripemd-160 a6308f6fc48fd948549535fddb651a404f19fe29

248045485 as geometric shapes

Circle

Radius = n
Diameter 496090970
Circumference 1558515746.8642
Area 1.9329139715554E+17

Sphere

Radius = n
Volume 6.3926744471697E+25
Surface area 7.7316558862215E+17
Circumference 1558515746.8642

Square

Length = n
Perimeter 992181940
Area 61526562628885225
Diagonal 350789288.97241

Cube

Length = n
Surface area 369159375773311350
Volume 1.5261386067665E+25
Space diagonal 429627382.60806

Equilateral Triangle

Length = n
Perimeter 744136455
Area 2.6641783122074E+16
Altitude 214813691.30403

Triangular Pyramid

Length = n
Surface area 2.6641783122074E+16
Volume 1.7985715964586E+24
Height 116929762.9908