249794013 (number)

249794013 is an odd 9-digits composite number following 249794012 and preceding 249794014. In scientific notation, it is written as 2.49794013 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 142739352 positive integers (up to 249794013) that are relatively prime to 249794013.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million seven hundred ninety-four thousand thirteen

Notation

Scientific notation 2.49794013 × 10^8
Engineering notation 2.49794013 × 10^6

Prime Factorization of 249794013

Prime Factorization 3 × 7 × 7 × 1699279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35684859
Product of the distinct prime numbers

The prime factorization of 249794013 is 3 × 7 × 7 × 1699279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 22, 89, 653, 177, 2732, 8405, 32856, 95500, 444740, 93124, 2694713, 1374653, 40894368, 17786403, 286269534, 918463622, 7656327389, 90330987

Basic calculations (n = 249794013)

Multiplication

n×y
n×2 499588026
n×3 749382039
n×4 999176052
n×5 1248970065

Division

n÷y
n÷2 124897006.5
n÷3 83264671
n÷3 62448503.25
n÷5 49958802.6

Exponentiation

ny
n2 62397048930644169
n3 1.5586409251743E+25
n4 3.8933917152532E+33
n5 9.7254594073405E+41

Nth Root

y√n
2√n 15804.87307763
3√n 629.78745916813
4√n 125.7174334674
5√n 47.809742543888

Divisors of 249794013

1, 3, 7, 21, 49, 147, 1699279, 5097837, 11894953, 35684859, 83264671, 249794013

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 -249794012
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 249794013 can be divided by 12 positive divisors. The sum of these divisors (counting 249794013) is 1, the average is 0.083333333333333.

Base conversion 249794013

Base System Value
2 Binary 1110111000111000110111011101
3 Ternary 122102000211222010
4 Quaternary 32320320313131
5 Quinary 1002421402023
6 Senary 40441541433
8 Octal 1670706735
10 Decimal 249794013
12 Duodecimal 6b7a4879
16 Hexadecimal ee38ddd
20 Vigesimal 3i1450d
36 Base36 44pyal

Cryptographic Hash Functions

md5 3f63a16c89507fce4e09990e10eb933c
sha1 4de6011231582f510757d32aae55cfcdb6d02739
sha256 604ceba4287c1033cecfd85bdf1b20f44df8ef9b582be5eb38e50860ed999d91
sha512 0e8872b56a6be9b468bc25a1fe313e41a1d07479f49907db169885ca5177b14786113bf12daa79553a34d109b90c70418d546ed92e53c4f8be330fa29f22a79d
ripemd-160 db30578da7497b612ca97c14c25cd930ca9c6ce0

249794013 as geometric shapes

Circle

Radius = n
Diameter 499588026
Circumference 1569502072.303
Area 1.9602611052619E+17

Sphere

Radius = n
Volume 6.5288198401493E+25
Surface area 7.8410444210478E+17
Circumference 1569502072.303

Square

Length = n
Perimeter 999176052
Area 62397048930644169
Diagonal 353262080.9842

Cube

Length = n
Surface area 374382293583865014
Volume 1.5586409251743E+25
Space diagonal 432655921.94252

Equilateral Triangle

Length = n
Perimeter 749382039
Area 2.7018714747559E+16
Altitude 216327960.97126

Triangular Pyramid

Length = n
Surface area 2.7018714747559E+16
Volume 1.8368759460427E+24
Height 117754026.99473