19902704 (number)

19902704 is an even 8-digits composite number following 19902703 and preceding 19902705. In scientific notation, it is written as 1.9902704 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 9927552 positive integers (up to 19902704) that are relatively prime to 19902704.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred two thousand seven hundred four

Notation

Scientific notation 1.9902704 × 10^7
Engineering notation 1.9902704 × 10^6

Prime Factorization of 19902704

Prime Factorization 2 × 2 × 2 × 2 × 503 × 2473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2487838
Product of the distinct prime numbers

The prime factorization of 19902704 is 2 × 2 × 2 × 2 × 503 × 2473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 40, 19, 571, 356, 741, 9881, 74806, 6917, 976155, 382039, 5163379, 7840401, 37744786, 46722774, 414962053, 383571156, 7005366311, 1064545159

Basic calculations (n = 19902704)

Multiplication

n×y
n×2 39805408
n×3 59708112
n×4 79610816
n×5 99513520

Division

n÷y
n÷2 9951352
n÷3 6634234.6666667
n÷3 4975676
n÷5 3980540.8

Exponentiation

ny
n2 396117626511616
n3 7.8838118696432E+21
n4 1.569091740332E+29
n5 3.1229168456672E+36

Nth Root

y√n
2√n 4461.244669372
3√n 271.00087598379
4√n 66.792549504956
5√n 28.825869542792

Divisors of 19902704

1, 2, 4, 8, 16, 503, 1006, 2012, 2473, 4024, 4946, 8048, 9892, 19784, 39568, 1243919, 2487838, 4975676, 9951352, 19902704

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19902703
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19902704 can be divided by 20 positive divisors. The sum of these divisors (counting 19902704) is 1, the average is 0.05.

Base conversion 19902704

Base System Value
2 Binary 1001011111011000011110000
3 Ternary 1101110011101012
4 Quaternary 1023323003300
5 Quinary 20043341304
6 Senary 1550330052
8 Octal 113730360
10 Decimal 19902704
12 Duodecimal 67b9928
16 Hexadecimal 12fb0f0
20 Vigesimal 647gf4
36 Base36 bul0w

Cryptographic Hash Functions

md5 0e43d3c7f3cd09700cb5f9d704e45e1b
sha1 9a2ec220570b40ed325be4d127120767bc408e20
sha256 f199f23336a5500d3a184df6221232d634d7536495afb23cf72baa97b9e0eb33
sha512 3ac9c5399a305f29389cb42c0ad8e1009d6c6484ff495d5faddb6381dc7bff0a59d7be425bd29f9764c81b2af24ec4e21dce981e851a56b0a8a59067627444e0
ripemd-160 862a11da613d1056c971848253068fa8ec4e29c6

19902704 as geometric shapes

Circle

Radius = n
Diameter 39805408
Circumference 125052377.34594
Area 1.2444402254063E+15

Sphere

Radius = n
Volume 3.302363393594E+22
Surface area 4.9777609016253E+15
Circumference 125052377.34594

Square

Length = n
Perimeter 79610816
Area 396117626511616
Diagonal 28146673.924697

Cube

Length = n
Surface area 2376705759069696
Volume 7.8838118696432E+21
Space diagonal 34472494.536004

Equilateral Triangle

Length = n
Perimeter 59708112
Area 1.7152396372293E+14
Altitude 17236247.268002

Triangular Pyramid

Length = n
Surface area 1.7152396372293E+14
Volume 9.2911613910396E+20
Height 9382224.6415658