25660740 (number)

25660740 is an even 8-digits composite number following 25660739 and preceding 25660741. In scientific notation, it is written as 2.5660740 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 5800320 positive integers (up to 25660740) that are relatively prime to 25660740.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred sixty thousand seven hundred forty

Notation

Scientific notation 2.5660740 × 10^7
Engineering notation 2.5660740 × 10^6

Prime Factorization of 25660740

Prime Factorization 2 × 2 × 3 × 5 × 7 × 107 × 571

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12830370
Product of the distinct prime numbers

The prime factorization of 25660740 is 2 × 2 × 3 × 5 × 7 × 107 × 571. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 70, 26, 430, 7, 1778, 6455, 18886, 12166, 929150, 420891, 6208730, 775978, 11096183, 33995869, 827748685, 166874038, 98050117, 8347977258

Basic calculations (n = 25660740)

Multiplication

n×y
n×2 51321480
n×3 76982220
n×4 102642960
n×5 128303700

Division

n÷y
n÷2 12830370
n÷3 8553580
n÷3 6415185
n÷5 5132148

Exponentiation

ny
n2 658473577347600
n3 1.6896919265187E+22
n4 4.3358745206495E+29
n5 1.1126174874701E+37

Nth Root

y√n
2√n 5065.6430983637
3√n 294.95542752793
4√n 71.173331370421
5√n 30.328702794794

Divisors of 25660740

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 571, 642, 749, 1070, 1142, 1284, 1498, 1605, 1713, 2140, 2247, 2284, 2855, 2996, 3210, 3426, 3745, 3997, 4494, 5710, 6420, 6852, 7490, 7994, 8565, 8988, 11235, 11420, 11991, 14980, 15988, 17130, 19985, 22470, 23982, 34260, 39970, 44940, 47964, 59955, 61097, 79940, 119910, 122194, 183291, 239820, 244388, 305485, 366582, 427679, 610970, 733164, 855358, 916455, 1221940, 1283037, 1710716, 1832910, 2138395, 2566074, 3665820, 4276790, 5132148, 6415185, 8553580, 12830370, 25660740

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25660739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25660740 can be divided by 96 positive divisors. The sum of these divisors (counting 25660740) is 1, the average is 0.010416666666667.

Base conversion 25660740

Base System Value
2 Binary 1100001111000110101000100
3 Ternary 1210021200220210
4 Quaternary 1201320311010
5 Quinary 23032120430
6 Senary 2313555420
8 Octal 141706504
10 Decimal 25660740
12 Duodecimal 8715b70
16 Hexadecimal 1878d44
20 Vigesimal 807bh0
36 Base36 f9zyc

Cryptographic Hash Functions

md5 c6f60f13fbd0f67cd4dcb4fa6177b62f
sha1 4a26cce4835c8290929251f0afc8ded707803785
sha256 1f61a7497933b0ce8a022951c0203d7a7bd29643bb337f9f7f387e917877ef76
sha512 be9af895c56183b74ae772fde56e74daeec2c8b15b3495a96392255a3135e5facf2aa435dff11c9c2630fe85ceedde1f0d460fe00b84f24d0a4a3f82a76cccf6
ripemd-160 f3928f884899ad06bb950768381b8db7690bc682

25660740 as geometric shapes

Circle

Radius = n
Diameter 51321480
Circumference 161231184.53936
Area 2.0686557531782E+15

Sphere

Radius = n
Volume 7.077764990908E+22
Surface area 8.2746230127128E+15
Circumference 161231184.53936

Square

Length = n
Perimeter 102642960
Area 658473577347600
Diagonal 36289766.52853

Cube

Length = n
Surface area 3950841464085600
Volume 1.6896919265187E+22
Space diagonal 44445705.439815

Equilateral Triangle

Length = n
Perimeter 76982220
Area 2.8512742285192E+14
Altitude 22222852.719907

Triangular Pyramid

Length = n
Surface area 2.8512742285192E+14
Volume 1.9913210322625E+21
Height 12096588.842843