12956980 (number)

12956980 is an even 8-digits composite number following 12956979 and preceding 12956981. In scientific notation, it is written as 1.2956980 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 5165088 positive integers (up to 12956980) that are relatively prime to 12956980.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-six thousand nine hundred eighty

Notation

Scientific notation 1.2956980 × 10^7
Engineering notation 1.2956980 × 10^6

Prime Factorization of 12956980

Prime Factorization 2 × 2 × 5 × 347 × 1867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6478490
Product of the distinct prime numbers

The prime factorization of 12956980 is 2 × 2 × 5 × 347 × 1867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 39, 73, 171, 445, 352, 6747, 42423, 15906, 665399, 556259, 2146677, 5358582, 73078823, 2891817, 701241352, 488684074, 1471466995, 5872158841

Basic calculations (n = 12956980)

Multiplication

n×y
n×2 25913960
n×3 38870940
n×4 51827920
n×5 64784900

Division

n÷y
n÷2 6478490
n÷3 4318993.3333333
n÷3 3239245
n÷5 2591396

Exponentiation

ny
n2 167883330720400
n3 2.1752609584776E+21
n4 2.8184812733775E+28
n5 3.6519005489527E+35

Nth Root

y√n
2√n 3599.5805311175
3√n 234.87381183628
4√n 59.996504324148
5√n 26.454573100496

Divisors of 12956980

1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 1867, 3470, 3734, 6940, 7468, 9335, 18670, 37340, 647849, 1295698, 2591396, 3239245, 6478490, 12956980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12956979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12956980 can be divided by 24 positive divisors. The sum of these divisors (counting 12956980) is 1, the average is 0.041666666666667.

Base conversion 12956980

Base System Value
2 Binary 110001011011010100110100
3 Ternary 220101021122011
4 Quaternary 301123110310
5 Quinary 11304110410
6 Senary 1141414004
8 Octal 61332464
10 Decimal 12956980
12 Duodecimal 440a304
16 Hexadecimal c5b534
20 Vigesimal 40jc90
36 Base36 7ppo4

Cryptographic Hash Functions

md5 f418b5ae5d50cf06a53e1bf36499a144
sha1 5b7e0dd65d7fe872f9f67d4d614ba72f224b5325
sha256 15c8c4d8b1a370f63401aafc168a2d930b0577829dc4866c8399a3d439af1b65
sha512 726442b751f8ad782de7719c03ee0657fddf1a781d1c91c73c728ab8f6b426ca520683bb625316a121984c027d7f11da24bff8159107fac421366426d75dc2c3
ripemd-160 1ac1c6eabad619d28d823882593f7b2003ac3c05

12956980 as geometric shapes

Circle

Radius = n
Diameter 25913960
Circumference 81411106.36142
Area 5.2742103845139E+14

Sphere

Radius = n
Volume 9.1117117957253E+21
Surface area 2.1096841538056E+15
Circumference 81411106.36142

Square

Length = n
Perimeter 51827920
Area 167883330720400
Diagonal 18323936.843397

Cube

Length = n
Surface area 1007299984322400
Volume 2.1752609584776E+21
Space diagonal 22442147.672654

Equilateral Triangle

Length = n
Perimeter 38870940
Area 72695614637905
Altitude 11221073.836327

Triangular Pyramid

Length = n
Surface area 72695614637905
Volume 2.5635696243164E+20
Height 6107978.947799