2045392398 (number)

2045392398 is an even 10-digits composite number following 2045392397 and preceding 2045392399. In scientific notation, it is written as 2.045392398 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 60 positive divisors. There are 584395560 positive integers (up to 2045392398) that are relatively prime to 2045392398.

Interesting facts

Basic properties

Name

Name two billion forty-five million three hundred ninety-two thousand three hundred ninety-eight

Notation

Scientific notation 2.045392398 × 10^9
Engineering notation 2.045392398 × 10^9

Prime Factorization of 2045392398

Prime Factorization 2 × 9 × 3 × 3 × 7 × 7 × 257671

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 97399638
Product of the distinct prime numbers

The prime factorization of 2045392398 is 2 × 9 × 3 × 3 × 7 × 7 × 257671. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 2, 12, 71, 340, 2376, 1924, 19591, 43740, 8618, 568490, 1038308, 9243738, 74106551, 59501202, 308300869, 248968922, 9680065122, 5334723549

Basic calculations (n = 2045392398)

Multiplication

n×y
n×2 4090784796
n×3 6136177194
n×4 8181569592
n×5 10226961990

Division

n÷y
n÷2 1022696199
n÷3 681797466
n÷3 511348099.5
n÷5 409078479.6

Exponentiation

ny
n2 4183630061796190404
n3 8.5571651244422E+27
n4 1.7502760493965E+37
n5 3.580001325837E+46

Nth Root

y√n
2√n 45226.014615484
3√n 1269.381639988
4√n 212.66408868327
5√n 72.804014501918

Divisors of 2045392398

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 257671, 515342, 773013, 1546026, 1803697, 2319039, 3607394, 4638078, 5411091, 6957117, 10822182, 12625879, 13914234, 16233273, 20871351, 25251758, 32466546, 37877637, 41742702, 48699819, 75755274, 97399638, 113632911, 146099457, 227265822, 292198914, 340898733, 681797466, 1022696199, 2045392398

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2045392397
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2045392398 can be divided by 60 positive divisors. The sum of these divisors (counting 2045392398) is 1, the average is 0.016666666666667.

Base conversion 2045392398

Base System Value
2 Binary 1111001111010100011011000001110
3 Ternary 12021112202200220000
4 Quaternary 1321322203120032
5 Quinary 13142110024043
6 Senary 534543505130
8 Octal 17172433016
10 Decimal 2045392398
12 Duodecimal 490bb81a6
16 Hexadecimal 79ea360e
20 Vigesimal 1bj3e0ji
36 Base36 xtruvi

Cryptographic Hash Functions

md5 8645f507557b2f0fc36f1db1f71520b8
sha1 8f871a8dc62046b624e382e2316b1655fa01c5b3
sha256 b31a1f49f4406ff852ccc3426750d03a263e0a9da6c8c26477bf786310d2f163
sha512 7bc574eafb6c51e1f1a78dc581341490db28acb31f9bbeac64b3bd670c770c14e231950351516c2bf5f3480899dc43852fa721eb831d5f6bfea2652a3ae1ad8a
ripemd-160 d306071a3fdd60474aafea0e65301323c9294367

2045392398 as geometric shapes

Circle

Radius = n
Diameter 4090784796
Circumference 12851579462.53
Area 1.3143261467476E+19

Sphere

Radius = n
Volume 3.5844169454003E+28
Surface area 5.2573045869905E+19
Circumference 12851579462.53

Square

Length = n
Perimeter 8181569592
Area 4183630061796190404
Diagonal 2892621669.6264

Cube

Length = n
Surface area 2.5101780370777E+19
Volume 8.5571651244422E+27
Space diagonal 3542723554.7511

Equilateral Triangle

Length = n
Perimeter 6136177194
Area 1.8115649567759E+18
Altitude 1771361777.3756

Triangular Pyramid

Length = n
Surface area 1.8115649567759E+18
Volume 1.0084715812044E+27
Height 964207223.20881