248809361 (number)

248809361 is an odd 9-digits composite number following 248809360 and preceding 248809362. In scientific notation, it is written as 2.48809361 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 241188480 positive integers (up to 248809361) that are relatively prime to 248809361.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred nine thousand three hundred sixty-one

Notation

Scientific notation 2.48809361 × 10^8
Engineering notation 2.48809361 × 10^6

Prime Factorization of 248809361

Prime Factorization 41 × 157 × 38653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248809361
Product of the distinct prime numbers

The prime factorization of 248809361 is 41 × 157 × 38653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 58, 45, 297, 59, 1176, 153, 32445, 84680, 942074, 326346, 9455336, 1782841, 23463069, 84334975, 2740606, 533981104, 3143213420, 6682880612

Basic calculations (n = 248809361)

Multiplication

n×y
n×2 497618722
n×3 746428083
n×4 995237444
n×5 1244046805

Division

n÷y
n÷2 124404680.5
n÷3 82936453.666667
n÷3 62202340.25
n÷5 49761872.2

Exponentiation

ny
n2 61906098121228321
n3 1.5402816715546E+25
n4 3.8323649845951E+33
n5 9.5352828293589E+41

Nth Root

y√n
2√n 15773.692053543
3√n 628.95885900447
4√n 125.59335991024
5√n 47.771991149652

Divisors of 248809361

1, 41, 157, 6437, 38653, 1584773, 6068521, 248809361

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 -248809360
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 248809361 can be divided by 8 positive divisors. The sum of these divisors (counting 248809361) is 1, the average is 0.125.

Base conversion 248809361

Base System Value
2 Binary 1110110101001000011110010001
3 Ternary 122100011211021112
4 Quaternary 32311020132101
5 Quinary 1002143344421
6 Senary 40404503105
8 Octal 1665103621
10 Decimal 248809361
12 Duodecimal 6b3aaa95
16 Hexadecimal ed48791
20 Vigesimal 3hf1381
36 Base36 444uj5

Cryptographic Hash Functions

md5 407694076827087acd34128d3c0856d2
sha1 28f3e6ff414ce8b8be32840ed12e4aa0644802f3
sha256 3364949519d6c6f7005d7e88f81c6adf5475734cf02bb60450bf76d5e2841e36
sha512 84561c3286c389fbc697a08f70354353f8424212a8cf4e4996fd57163bf3587993b6b830e7ea9e82a02c046386f2b1a8e383bed1deffa81f2dbf185739c0559f
ripemd-160 447fc57d19d2fd449edf16af7695f55be15e94a8

248809361 as geometric shapes

Circle

Radius = n
Diameter 497618722
Circumference 1563315321.3239
Area 1.9448374307006E+17

Sphere

Radius = n
Volume 6.45191677842E+25
Surface area 7.7793497228024E+17
Circumference 1563315321.3239

Square

Length = n
Perimeter 995237444
Area 61906098121228321
Diagonal 351869572.77158

Cube

Length = n
Surface area 371436588727369926
Volume 1.5402816715546E+25
Space diagonal 430950454.65075

Equilateral Triangle

Length = n
Perimeter 746428083
Area 2.6806126811078E+16
Altitude 215475227.32537

Triangular Pyramid

Length = n
Surface area 2.6806126811078E+16
Volume 1.815239358156E+24
Height 117289857.59053