12961570 (number)

12961570 is an even 8-digits composite number following 12961569 and preceding 12961571. In scientific notation, it is written as 1.2961570 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5146240 positive integers (up to 12961570) that are relatively prime to 12961570.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-one thousand five hundred seventy

Notation

Scientific notation 1.2961570 × 10^7
Engineering notation 1.2961570 × 10^6

Prime Factorization of 12961570

Prime Factorization 2 × 5 × 137 × 9461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12961570
Product of the distinct prime numbers

The prime factorization of 12961570 is 2 × 5 × 137 × 9461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 32, 56, 15, 526, 2465, 8210, 38089, 88615, 226095, 689537, 854022, 5980334, 10715744, 43438001, 461345716, 684552513, 7683379051, 674596287

Basic calculations (n = 12961570)

Multiplication

n×y
n×2 25923140
n×3 38884710
n×4 51846280
n×5 64807850

Division

n÷y
n÷2 6480785
n÷3 4320523.3333333
n÷3 3240392.5
n÷5 2592314

Exponentiation

ny
n2 168002296864900
n3 2.1775735309752E+21
n4 2.8224771751882E+28
n5 3.6583735479604E+35

Nth Root

y√n
2√n 3600.218048952
3√n 234.90154318313
4√n 60.001817047086
5√n 26.456447137318

Divisors of 12961570

1, 2, 5, 10, 137, 274, 685, 1370, 9461, 18922, 47305, 94610, 1296157, 2592314, 6480785, 12961570

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12961569
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961570 can be divided by 16 positive divisors. The sum of these divisors (counting 12961570) is 1, the average is 0.0625.

Base conversion 12961570

Base System Value
2 Binary 110001011100011100100010
3 Ternary 220101111221011
4 Quaternary 301130130202
5 Quinary 11304232240
6 Senary 1141451134
8 Octal 61343442
10 Decimal 12961570
12 Duodecimal 4410aaa
16 Hexadecimal c5c722
20 Vigesimal 4103ia
36 Base36 7pt7m

Cryptographic Hash Functions

md5 68e8f286558ad564920094e88dce6208
sha1 934de3825ee25bf497bee10fc55f9e198b5c84c5
sha256 b61ada0eeb5a9a23145f65f340736b327ebdd9e20febfc1deaa11958807bb6f9
sha512 7b630efca5c92414bd2d4cc82d7ba9bba7ff8158cc04688177bada230f098857edc0af4570bc81834d119dec1850156ea054f89d3d5f7a934b253ec6cc1f3fa4
ripemd-160 d1b50cbafe62b8271f1b348800169c5d04d067bf

12961570 as geometric shapes

Circle

Radius = n
Diameter 25923140
Circumference 81439946.18198
Area 5.2779478161698E+14

Sphere

Radius = n
Volume 9.121398676751E+21
Surface area 2.1111791264679E+15
Circumference 81439946.18198

Square

Length = n
Perimeter 51846280
Area 168002296864900
Diagonal 18330428.083648

Cube

Length = n
Surface area 1008013781189400
Volume 2.1775735309752E+21
Space diagonal 22450097.785861

Equilateral Triangle

Length = n
Perimeter 38884710
Area 72747128489569
Altitude 11225048.89293

Triangular Pyramid

Length = n
Surface area 72747128489569
Volume 2.5662950171415E+20
Height 6110142.6945494