19415040 (number)

19415040 is an even 8-digits composite number following 19415039 and preceding 19415041. In scientific notation, it is written as 1.9415040 × 10^7. The sum of its digits is 24. It has a total of 16 prime factors and 60 positive divisors. There are 5111808 positive integers (up to 19415040) that are relatively prime to 19415040.

Interesting facts

Basic properties

Name

Name nineteen million four hundred fifteen thousand forty

Notation

Scientific notation 1.9415040 × 10^7
Engineering notation 1.9415040 × 10^6

Prime Factorization of 19415040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 79

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 16
Total number of prime factors
rad Radical 2370
Product of the distinct prime numbers

The prime factorization of 19415040 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 79. Since it has a total of 16 prime factors.

Most popular turbo-numbers

1, 7, 80, 83, 737, 171, 7429, 1185, 3447, 23054, 264744, 923710, 4996728, 6645172, 28500575, 34179519, 345163544, 433568758, 1099062566, 2568750509

Basic calculations (n = 19415040)

Multiplication

n×y
n×2 38830080
n×3 58245120
n×4 77660160
n×5 97075200

Division

n÷y
n÷2 9707520
n÷3 6471680
n÷3 4853760
n÷5 3883008

Exponentiation

ny
n2 376943778201600
n3 7.3183785315352E+21
n4 1.420866119249E+29
n5 2.7586172539864E+36

Nth Root

y√n
2√n 4406.250106383
3√n 268.76915745895
4√n 66.379591038082
5√n 28.683203750709

Divisors of 19415040

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 79, 120, 128, 158, 240, 256, 316, 480, 512, 632, 960, 1024, 1185, 1264, 1920, 2048, 2370, 2528, 3840, 4096, 4740, 5056, 7680, 8192, 9480, 10112, 15360, 16384, 18960, 20224, 30720, 37920, 40448, 61440, 75840, 80896, 122880, 151680, 161792, 245760, 303360, 323584, 606720, 647168, 1213440, 1294336, 2426880, 4853760, 9707520, 19415040

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 -19415039
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 19415040 can be divided by 60 positive divisors. The sum of these divisors (counting 19415040) is 1, the average is 0.016666666666667.

Base conversion 19415040

Base System Value
2 Binary 1001010000100000000000000
3 Ternary 1100112101102120
4 Quaternary 1022010000000
5 Quinary 14432240130
6 Senary 1532044240
8 Octal 112040000
10 Decimal 19415040
12 Duodecimal 6603680
16 Hexadecimal 1284000
20 Vigesimal 616hc0
36 Base36 bk4qo

Cryptographic Hash Functions

md5 8cd95f40aa563fe153bb8fbcb64768ca
sha1 6e1677b1a7207fb472adf64d65726c24536212a6
sha256 270d87f842017cacd65d8c577abde5770161f9524c9a84e6380f42e845687c43
sha512 419d52c2c1895a4973ef3d7394223a485073277ab1e079e360f62cc969a067fed86f1a6e1eb701f52215d9c75bfff8a3208546b1c9e014fc200fba916be2ab82
ripemd-160 ee4b1da0bad950667ce8828b88bbafbf4d1d4de9

19415040 as geometric shapes

Circle

Radius = n
Diameter 38830080
Circumference 121988294.0663
Area 1.1842038044145E+15

Sphere

Radius = n
Volume 3.0655152307814E+22
Surface area 4.7368152176581E+15
Circumference 121988294.0663

Square

Length = n
Perimeter 77660160
Area 376943778201600
Diagonal 27457012.882016

Cube

Length = n
Surface area 2261662669209600
Volume 7.3183785315352E+21
Space diagonal 33627835.710982

Equilateral Triangle

Length = n
Perimeter 58245120
Area 1.6322144386054E+14
Altitude 16813917.855491

Triangular Pyramid

Length = n
Surface area 1.6322144386054E+14
Volume 8.6247918115643E+20
Height 9152337.6273387