12961260 (number)

12961260 is an even 8-digits composite number following 12961259 and preceding 12961261. In scientific notation, it is written as 1.2961260 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 3064320 positive integers (up to 12961260) that are relatively prime to 12961260.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-one thousand two hundred sixty

Notation

Scientific notation 1.2961260 × 10^7
Engineering notation 1.2961260 × 10^6

Prime Factorization of 12961260

Prime Factorization 2 × 2 × 9 × 5 × 13 × 191 × 29

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6480630
Product of the distinct prime numbers

The prime factorization of 12961260 is 2 × 2 × 9 × 5 × 13 × 191 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 42, 30, 476, 284, 7894, 2267, 74382, 44410, 387222, 728052, 6232190, 7671299, 97582849, 70649667, 734019317, 327296319, 5244731350, 5358148485

Basic calculations (n = 12961260)

Multiplication

n×y
n×2 25922520
n×3 38883780
n×4 51845040
n×5 64806300

Division

n÷y
n÷2 6480630
n÷3 4320420
n÷3 3240315
n÷5 2592252

Exponentiation

ny
n2 167994260787600
n3 2.1774172925759E+21
n4 2.8222071657572E+28
n5 3.6579360849242E+35

Nth Root

y√n
2√n 3600.1749957467
3√n 234.89967046609
4√n 60.001458280168
5√n 26.456320585101

Divisors of 12961260

1, 2, 4, 5, 9, 10, 13, 18, 20, 26, 29, 36, 45, 52, 58, 65, 90, 116, 117, 130, 145, 180, 191, 234, 260, 261, 290, 377, 382, 468, 522, 580, 585, 754, 764, 955, 1044, 1170, 1305, 1508, 1719, 1885, 1910, 2340, 2483, 2610, 3393, 3438, 3770, 3820, 4966, 5220, 5539, 6786, 6876, 7540, 8595, 9932, 11078, 12415, 13572, 16965, 17190, 22156, 22347, 24830, 27695, 33930, 34380, 44694, 49660, 49851, 55390, 67860, 72007, 89388, 99702, 110780, 111735, 144014, 199404, 223470, 249255, 288028, 360035, 446940, 498510, 648063, 720070, 997020, 1296126, 1440140, 2592252, 3240315, 6480630, 12961260

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 -12961259
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 12961260 can be divided by 96 positive divisors. The sum of these divisors (counting 12961260) is 1, the average is 0.010416666666667.

Base conversion 12961260

Base System Value
2 Binary 110001011100010111101100
3 Ternary 220101111111200
4 Quaternary 301130113230
5 Quinary 11304230020
6 Senary 1141445500
8 Octal 61342754
10 Decimal 12961260
12 Duodecimal 4410890
16 Hexadecimal c5c5ec
20 Vigesimal 410330
36 Base36 7psz0

Cryptographic Hash Functions

md5 0870c49ac986a2ad00c5242e499e9c27
sha1 57847de35b3c0c298dbde8955e64e17040480117
sha256 a9c491565bc06faff638b3937886f34c76484b64d5826ac6f0125ef5eb42f137
sha512 abe6e66c6756d2be718bffbff4bcd4846d22a62ee820264626d61ba4847a93974f98bb7a54081111e53d38ecb5f973d5bb9bc6dbd951f3b8c03fe1e0938e5bbd
ripemd-160 3491e2e98f2f7fb0c1e37d9f71c73602720d0b6d

12961260 as geometric shapes

Circle

Radius = n
Diameter 25922520
Circumference 81437998.394534
Area 5.2776953553557E+14

Sphere

Radius = n
Volume 9.1207442268744E+21
Surface area 2.1110781421423E+15
Circumference 81437998.394534

Square

Length = n
Perimeter 51845040
Area 167994260787600
Diagonal 18329989.677444

Cube

Length = n
Surface area 1007965564725600
Volume 2.1774172925759E+21
Space diagonal 22449560.85011

Equilateral Triangle

Length = n
Perimeter 38883780
Area 72743648766025
Altitude 11224780.425055

Triangular Pyramid

Length = n
Surface area 72743648766025
Volume 2.5661108884221E+20
Height 6109996.559148