249743164 (number)

249743164 is an even 9-digits composite number following 249743163 and preceding 249743165. In scientific notation, it is written as 2.49743164 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 113519600 positive integers (up to 249743164) that are relatively prime to 249743164.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million seven hundred forty-three thousand one hundred sixty-four

Notation

Scientific notation 2.49743164 × 10^8
Engineering notation 2.49743164 × 10^6

Prime Factorization of 249743164

Prime Factorization 2 × 2 × 11 × 5675981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124871582
Product of the distinct prime numbers

The prime factorization of 249743164 is 2 × 2 × 11 × 5675981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 42, 100, 701, 121, 6884, 4498, 67037, 55266, 478642, 516928, 6054224, 106847, 71393746, 35562993, 279978408, 483014907, 389854059, 4432672044

Basic calculations (n = 249743164)

Multiplication

n×y
n×2 499486328
n×3 749229492
n×4 998972656
n×5 1248715820

Division

n÷y
n÷2 124871582
n÷3 83247721.333333
n÷3 62435791
n÷5 49948632.8

Exponentiation

ny
n2 62371647964730896
n3 1.5576892706606E+25
n4 3.8902224698363E+33
n5 9.7155646828082E+41

Nth Root

y√n
2√n 15803.26434633
3√n 629.74472230753
4√n 125.71103510166
5√n 47.807795919512

Divisors of 249743164

1, 2, 4, 11, 22, 44, 5675981, 11351962, 22703924, 62435791, 124871582, 249743164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249743163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249743164 can be divided by 12 positive divisors. The sum of these divisors (counting 249743164) is 1, the average is 0.083333333333333.

Base conversion 249743164

Base System Value
2 Binary 1110111000101100011100111100
3 Ternary 122101221021012211
4 Quaternary 32320230130330
5 Quinary 1002413240124
6 Senary 40440510204
8 Octal 1670543474
10 Decimal 249743164
12 Duodecimal 6b77b364
16 Hexadecimal ee2c73c
20 Vigesimal 3i0hhi4
36 Base36 44ov24

Cryptographic Hash Functions

md5 03c4704e00d812ac708f334ef33c4641
sha1 3e371f598730a4e5279825a4df269e1e4f02c12e
sha256 dd167beac6d791493cb031790dc089bf55a6e8a222489993740b010240dce510
sha512 93d173f486234db9f9c724bb0dec4ae17686488bbde1e7a23eb15086759b9c746932f2c2021fe4aad95dc8a856e78f9f35932c0628a82b126f856827a4690a23
ripemd-160 326f3eb1a05088b29bdb43548391e07960dd1c4d

249743164 as geometric shapes

Circle

Radius = n
Diameter 499486328
Circumference 1569182578.6133
Area 1.9594631103829E+17

Sphere

Radius = n
Volume 6.524833559044E+25
Surface area 7.8378524415315E+17
Circumference 1569182578.6133

Square

Length = n
Perimeter 998972656
Area 62371647964730896
Diagonal 353190169.63877

Cube

Length = n
Surface area 374229887788385376
Volume 1.5576892706606E+25
Space diagonal 432567848.89101

Equilateral Triangle

Length = n
Perimeter 749229492
Area 2.7007715806678E+16
Altitude 216283924.4455

Triangular Pyramid

Length = n
Surface area 2.7007715806678E+16
Volume 1.8357544104427E+24
Height 117730056.54626