12561130 (number)

12561130 is an even 8-digits composite number following 12561129 and preceding 12561131. In scientific notation, it is written as 1.2561130 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 32 positive divisors. There are 4598784 positive integers (up to 12561130) that are relatively prime to 12561130.

Interesting facts

Basic properties

Name

Name twelve million five hundred sixty-one thousand one hundred thirty

Notation

Scientific notation 1.2561130 × 10^7
Engineering notation 1.2561130 × 10^6

Prime Factorization of 12561130

Prime Factorization 2 × 5 × 17 × 37 × 1997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12561130
Product of the distinct prime numbers

The prime factorization of 12561130 is 2 × 5 × 17 × 37 × 1997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 42, 14, 427, 866, 1028, 1496, 81382, 55565, 592932, 755575, 6952496, 7325979, 70203075, 50290654, 654979328, 42284476, 9580951886, 5289049416

Basic calculations (n = 12561130)

Multiplication

n×y
n×2 25122260
n×3 37683390
n×4 50244520
n×5 62805650

Division

n÷y
n÷2 6280565
n÷3 4187043.3333333
n÷3 3140282.5
n÷5 2512226

Exponentiation

ny
n2 157781986876900
n3 1.981920048819E+21
n4 2.4895155382822E+28
n5 3.1271128313383E+35

Nth Root

y√n
2√n 3544.1684497213
3√n 232.45714707185
4√n 59.532919042504
5√n 26.290917481281

Divisors of 12561130

1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 1997, 3145, 3994, 6290, 9985, 19970, 33949, 67898, 73889, 147778, 169745, 339490, 369445, 738890, 1256113, 2512226, 6280565, 12561130

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12561129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12561130 can be divided by 32 positive divisors. The sum of these divisors (counting 12561130) is 1, the average is 0.03125.

Base conversion 12561130

Base System Value
2 Binary 101111111010101011101010
3 Ternary 212122011122001
4 Quaternary 233322223222
5 Quinary 11203424010
6 Senary 1125121214
8 Octal 57725352
10 Decimal 12561130
12 Duodecimal 425920a
16 Hexadecimal bfaaea
20 Vigesimal 3ia2ga
36 Base36 7h88a

Cryptographic Hash Functions

md5 e48f416759396503c7fd907ff9207dc3
sha1 d1a583339c667fd726b285a6ae363b9ff7f75ab7
sha256 5d84d7b57c586a8fc8fad80d3ba26fc669a21573429f9707118bbd4520d0d594
sha512 40428b57760b9cdd63803e2c62beb9fa5fe416465aea0085a06e5d29d7c866b74be734bfeb8cc750ef8ef77ac4c80b1d6804ada6a752350b887fb2b5074e4371
ripemd-160 b082f73d6c627eb5f16acc36266201b7c1eda567

12561130 as geometric shapes

Circle

Radius = n
Diameter 25122260
Circumference 78923907.457573
Area 4.9568673084127E+14

Sphere

Radius = n
Volume 8.3018472871629E+21
Surface area 1.9827469233651E+15
Circumference 78923907.457573

Square

Length = n
Perimeter 50244520
Area 157781986876900
Diagonal 17764120.404732

Cube

Length = n
Surface area 946691921261400
Volume 1.981920048819E+21
Space diagonal 21756515.360478

Equilateral Triangle

Length = n
Perimeter 37683390
Area 68321604447489
Altitude 10878257.680239

Triangular Pyramid

Length = n
Surface area 68321604447489
Volume 2.3357151771492E+20
Height 5921373.4682439