12962880 (number)

12962880 is an even 8-digits composite number following 12962879 and preceding 12962881. In scientific notation, it is written as 1.2962880 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 28 positive divisors. There are 2958336 positive integers (up to 12962880) that are relatively prime to 12962880.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-two thousand eight hundred eighty

Notation

Scientific notation 1.2962880 × 10^7
Engineering notation 1.2962880 × 10^6

Prime Factorization of 12962880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 315 × 643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 405090
Product of the distinct prime numbers

The prime factorization of 12962880 is 2 × 2 × 2 × 2 × 2 × 2 × 315 × 643. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 22, 82, 965, 41, 7592, 1113, 54638, 26723, 675195, 403175, 2419619, 1289942, 73387306, 45957741, 635755482, 599525591, 7712469261, 8378615067

Basic calculations (n = 12962880)

Multiplication

n×y
n×2 25925760
n×3 38888640
n×4 51851520
n×5 64814400

Division

n÷y
n÷2 6481440
n÷3 4320960
n÷3 3240720
n÷5 2592576

Exponentiation

ny
n2 168036257894400
n3 2.1782338467342E+21
n4 2.8236183967153E+28
n5 3.6602226442413E+35

Nth Root

y√n
2√n 3600.3999777802
3√n 234.90945659318
4√n 60.003333055592
5√n 26.456981895757

Divisors of 12962880

1, 2, 4, 8, 16, 32, 64, 315, 630, 643, 1260, 1286, 2520, 2572, 5040, 5144, 10080, 10288, 20160, 20576, 41152, 202545, 405090, 810180, 1620360, 3240720, 6481440, 12962880

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12962879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12962880 can be divided by 28 positive divisors. The sum of these divisors (counting 12962880) is 1, the average is 0.035714285714286.

Base conversion 12962880

Base System Value
2 Binary 110001011100110001000000
3 Ternary 220101120201200
4 Quaternary 301130301000
5 Quinary 11304303010
6 Senary 1141501200
8 Octal 61346100
10 Decimal 12962880
12 Duodecimal 4411800
16 Hexadecimal c5cc40
20 Vigesimal 410740
36 Base36 7pu80

Cryptographic Hash Functions

md5 24ab08f3ad0a7ea8984db5944e972a9e
sha1 dc33b2f700cf215084985717fbde8f45537502da
sha256 6dd406803a4121e48c7d9ea1b0fb6c4b7ac798d507da6ffa03e4ea54a1f62a0b
sha512 b538d24ff30c780ddc89cb202cc3003eddcd166023e1e9e882dd84abdfe0fd1822ed4de165fdc4e2f95f6cca1ab7979b6e56effc7ba60eb4e27b3c2bf952ff80
ripemd-160 7067820500f51bf55e21806cae6dd12ffe5e94c3

12962880 as geometric shapes

Circle

Radius = n
Diameter 25925760
Circumference 81448177.154732
Area 5.2790147333777E+14

Sphere

Radius = n
Volume 9.1241646009342E+21
Surface area 2.1116058933511E+15
Circumference 81448177.154732

Square

Length = n
Perimeter 51851520
Area 168036257894400
Diagonal 18332280.703415

Cube

Length = n
Surface area 1008217547366400
Volume 2.1782338467342E+21
Space diagonal 22452366.772418

Equilateral Triangle

Length = n
Perimeter 38888640
Area 72761834046712
Altitude 11226183.386209

Triangular Pyramid

Length = n
Surface area 72761834046712
Volume 2.5670732067263E+20
Height 6110760.2344716