249549068 (number)

249549068 is an even 9-digits composite number following 249549067 and preceding 249549069. In scientific notation, it is written as 2.49549068 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 124774532 positive integers (up to 249549068) that are relatively prime to 249549068.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million five hundred forty-nine thousand sixty-eight

Notation

Scientific notation 2.49549068 × 10^8
Engineering notation 2.49549068 × 10^6

Prime Factorization of 249549068

Prime Factorization 2 × 2 × 62387267

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 124774534
Product of the distinct prime numbers

The prime factorization of 249549068 is 2 × 2 × 62387267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 55, 22, 852, 315, 8028, 5217, 5851, 54076, 550109, 780906, 4008261, 1691841, 40863512, 38359111, 452426482, 159257834, 6023276300, 2779741191

Basic calculations (n = 249549068)

Multiplication

n×y
n×2 499098136
n×3 748647204
n×4 998196272
n×5 1247745340

Division

n÷y
n÷2 124774534
n÷3 83183022.666667
n÷3 62387267
n÷5 49909813.6

Exponentiation

ny
n2 62274737339668624
n3 1.5540602663059E+25
n4 3.8781429107247E+33
n5 9.6778694894216E+41

Nth Root

y√n
2√n 15797.122142973
3√n 629.58153784689
4√n 125.68660287784
5√n 47.800362532477

Divisors of 249549068

1, 2, 4, 62387267, 124774534, 249549068

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249549067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249549068 can be divided by 6 positive divisors. The sum of these divisors (counting 249549068) is 1, the average is 0.16666666666667.

Base conversion 249549068

Base System Value
2 Binary 1110110111111101000100001100
3 Ternary 122101120101222002
4 Quaternary 32313331010030
5 Quinary 1002341032233
6 Senary 40432411432
8 Octal 1667750414
10 Decimal 249549068
12 Duodecimal 6b6a6b78
16 Hexadecimal edfd10c
20 Vigesimal 3hjdcd8
36 Base36 44kpak

Cryptographic Hash Functions

md5 9d0c71a63e6caae052fdcfb3b55b6870
sha1 c1c55b2329e9d50cda25bc6d292f9962a9135fe1
sha256 eaec8453b235ac044422e30c96bc7a01e0ac04a47e044a633837b23bd4db513b
sha512 5e75a96b8b5c0b716bb268e42bfb29c3d2fd9cf8fe97bd1f6aaccc616aa62686217935a6c90085e4891636ccf301b1687279c9da52d0df8b093b2d87adaaca1e
ripemd-160 5101f19fea77382cdddb523b92b6f35efadf1acc

249549068 as geometric shapes

Circle

Radius = n
Diameter 499098136
Circumference 1567963037.478
Area 1.9564185733054E+17

Sphere

Radius = n
Volume 6.5096324211499E+25
Surface area 7.8256742932215E+17
Circumference 1567963037.478

Square

Length = n
Perimeter 998196272
Area 62274737339668624
Diagonal 352915676.44317

Cube

Length = n
Surface area 373648424038011744
Volume 1.5540602663059E+25
Space diagonal 432231664.75746

Equilateral Triangle

Length = n
Perimeter 748647204
Area 2.6965752275078E+16
Altitude 216115832.37873

Triangular Pyramid

Length = n
Surface area 2.6965752275078E+16
Volume 1.8314775877958E+24
Height 117638558.81439