248977885 (number)

248977885 is an odd 9-digits composite number following 248977884 and preceding 248977886. In scientific notation, it is written as 2.48977885 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 183860544 positive integers (up to 248977885) that are relatively prime to 248977885.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million nine hundred seventy-seven thousand eight hundred eighty-five

Notation

Scientific notation 2.48977885 × 10^8
Engineering notation 2.48977885 × 10^6

Prime Factorization of 248977885

Prime Factorization 5 × 13 × 3830429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248977885
Product of the distinct prime numbers

The prime factorization of 248977885 is 5 × 13 × 3830429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 4, 75, 707, 354, 6242, 848, 12010, 51872, 556144, 271438, 6009057, 7630456, 36400202, 13126537, 173060526, 81549908, 4225299027, 2087487364

Basic calculations (n = 248977885)

Multiplication

n×y
n×2 497955770
n×3 746933655
n×4 995911540
n×5 1244889425

Division

n÷y
n÷2 124488942.5
n÷3 82992628.333333
n÷3 62244471.25
n÷5 49795577

Exponentiation

ny
n2 61989987219073225
n3 1.5434135908982E+25
n4 3.8427585154209E+33
n5 9.5676188773523E+41

Nth Root

y√n
2√n 15779.03308191
3√n 629.10082946799
4√n 125.61462129032
5√n 47.778460799119

Divisors of 248977885

1, 5, 13, 65, 3830429, 19152145, 49795577, 248977885

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 -248977884
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 248977885 can be divided by 8 positive divisors. The sum of these divisors (counting 248977885) is 1, the average is 0.125.

Base conversion 248977885

Base System Value
2 Binary 1110110101110001100111011101
3 Ternary 122100111101110011
4 Quaternary 32311301213131
5 Quinary 1002214243020
6 Senary 40412243221
8 Octal 1665614735
10 Decimal 248977885
12 Duodecimal 6b470511
16 Hexadecimal ed719dd
20 Vigesimal 3hg24e5
36 Base36 448gkd

Cryptographic Hash Functions

md5 5b1098dc7c88929de2f9ed277fda71c5
sha1 9771b0b5f7c03c44386ec1b3d2ad152b0fa72a2b
sha256 071244a4bc5c039f17173b5e604a4885882ad82f4803b7bdc9668904b6365532
sha512 e0aad2b11cf0ebc3e6ceb4dee9b42936dce5598c5f9dbe50481323a3e6fedca192239e9d39dfe2339cb95fd0e1d9ce2d2d48c7da8134350f1e84c74a7bfcaa63
ripemd-160 81bf9dce32223e764065a54ab7d1cecbb9a53d6e

248977885 as geometric shapes

Circle

Radius = n
Diameter 497955770
Circumference 1564374188.8446
Area 1.9474728844357E+17

Sphere

Radius = n
Volume 6.4650357314885E+25
Surface area 7.7898915377426E+17
Circumference 1564374188.8446

Square

Length = n
Perimeter 995911540
Area 61989987219073225
Diagonal 352107901.69797

Cube

Length = n
Surface area 371939923314439350
Volume 1.5434135908982E+25
Space diagonal 431242346.78104

Equilateral Triangle

Length = n
Perimeter 746933655
Area 2.6842451855995E+16
Altitude 215621173.39052

Triangular Pyramid

Length = n
Surface area 2.6842451855995E+16
Volume 1.8189303604993E+24
Height 117369300.56599