249664241 (number)

249664241 is an odd 9-digits composite number following 249664240 and preceding 249664242. In scientific notation, it is written as 2.49664241 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 238664272 positive integers (up to 249664241) that are relatively prime to 249664241.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million six hundred sixty-four thousand two hundred forty-one

Notation

Scientific notation 2.49664241 × 10^8
Engineering notation 2.49664241 × 10^6

Prime Factorization of 249664241

Prime Factorization 23 × 3203 × 3389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249664241
Product of the distinct prime numbers

The prime factorization of 249664241 is 23 × 3203 × 3389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 60, 80, 252, 257, 8447, 3285, 88243, 42585, 119388, 173037, 9539817, 3527471, 28758664, 73174859, 237781906, 122504920, 3413924527, 6907170771

Basic calculations (n = 249664241)

Multiplication

n×y
n×2 499328482
n×3 748992723
n×4 998656964
n×5 1248321205

Division

n÷y
n÷2 124832120.5
n÷3 83221413.666667
n÷3 62416060.25
n÷5 49932848.2

Exponentiation

ny
n2 62332233234106081
n3 1.5562129700228E+25
n4 3.885307299951E+33
n5 9.7002229809403E+41

Nth Root

y√n
2√n 15800.767101631
3√n 629.678378711
4√n 125.70110222918
5√n 47.80477392551

Divisors of 249664241

1, 23, 3203, 3389, 73669, 77947, 10854967, 249664241

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 -249664240
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 249664241 can be divided by 8 positive divisors. The sum of these divisors (counting 249664241) is 1, the average is 0.125.

Base conversion 249664241

Base System Value
2 Binary 1110111000011001001011110001
3 Ternary 122101210020221202
4 Quaternary 32320121023301
5 Quinary 1002403223431
6 Senary 40435100545
8 Octal 1670311361
10 Decimal 249664241
12 Duodecimal 6b741755
16 Hexadecimal ee192f1
20 Vigesimal 3i080c1
36 Base36 44n65t

Cryptographic Hash Functions

md5 5e4e81f13b33dc71e362bd97cb8aa4e9
sha1 99c69dcd1ed41596e49f745896e4a463b9d30d6c
sha256 cab2a980baabce1b6cf55f9caeeeca470f17823dc5fd23d1a118f745229a8285
sha512 ddbc41dc97e982858ae0bef8c5fbc04596d5989d29e065a5e1a9ffd5b7584aa6a616ff58a197696c8ca48691013cdbdc3ed66b4d99444f2c7cafb46d6458e222
ripemd-160 beaa1ad26c705330e45f1da4c02b4dae3ed9335d

249664241 as geometric shapes

Circle

Radius = n
Diameter 499328482
Circumference 1568686690.7793
Area 1.9582248601011E+17

Sphere

Radius = n
Volume 6.5186496453931E+25
Surface area 7.8328994404045E+17
Circumference 1568686690.7793

Square

Length = n
Perimeter 998656964
Area 62332233234106081
Diagonal 353078555.66178

Cube

Length = n
Surface area 373993399404636486
Volume 1.5562129700228E+25
Space diagonal 432431150.24512

Equilateral Triangle

Length = n
Perimeter 748992723
Area 2.6990648727676E+16
Altitude 216215575.12256

Triangular Pyramid

Length = n
Surface area 2.6990648727676E+16
Volume 1.834014573456E+24
Height 117692851.88726