12961212 (number)

12961212 is an even 8-digits composite number following 12961211 and preceding 12961213. In scientific notation, it is written as 1.2961212 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 3895360 positive integers (up to 12961212) that are relatively prime to 12961212.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2961212 × 10^7
Engineering notation 1.2961212 × 10^6

Prime Factorization of 12961212

Prime Factorization 2 × 2 × 3 × 11 × 149 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6480606
Product of the distinct prime numbers

The prime factorization of 12961212 is 2 × 2 × 3 × 11 × 149 × 659. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 79, 55, 118, 799, 5867, 1605, 87749, 17761, 451570, 858094, 2116000, 1134929, 91737645, 20374742, 287657888, 383041766, 5460735300, 694850650

Basic calculations (n = 12961212)

Multiplication

n×y
n×2 25922424
n×3 38883636
n×4 51844848
n×5 64806060

Division

n÷y
n÷2 6480606
n÷3 4320404
n÷3 3240303
n÷5 2592242.4

Exponentiation

ny
n2 167993016508944
n3 2.1773931014919E+21
n4 2.8221653595774E+28
n5 3.6578683524539E+35

Nth Root

y√n
2√n 3600.1683293979
3√n 234.89938049433
4√n 60.001402728586
5√n 26.456300989703

Divisors of 12961212

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 659, 894, 1318, 1639, 1788, 1977, 2636, 3278, 3954, 4917, 6556, 7249, 7908, 9834, 14498, 19668, 21747, 28996, 43494, 86988, 98191, 196382, 294573, 392764, 589146, 1080101, 1178292, 2160202, 3240303, 4320404, 6480606, 12961212

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12961211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961212 can be divided by 48 positive divisors. The sum of these divisors (counting 12961212) is 1, the average is 0.020833333333333.

Base conversion 12961212

Base System Value
2 Binary 110001011100010110111100
3 Ternary 220101111102220
4 Quaternary 301130112330
5 Quinary 11304224322
6 Senary 1141445340
8 Octal 61342674
10 Decimal 12961212
12 Duodecimal 4410850
16 Hexadecimal c5c5bc
20 Vigesimal 41030c
36 Base36 7psxo

Cryptographic Hash Functions

md5 9aadb760f6f623c256ca126a6a87eb72
sha1 37f967958f73131a0f92bd77625600846c67e06a
sha256 d162c90e8344fd6b63e0f509802f1ea7b40b32f7ab5b31e5493896aef997e349
sha512 90d9eb09801a923b28c8b4508052d971ea03f58531b708a07a0bb3492bafff6c6aace6d64ca25f9d4bad72e79d010065db5d238b03a0ec5dd214e1bc825c4f3b
ripemd-160 a54e2ddd7c00b87a077f8979d02e482a997c9dfb

12961212 as geometric shapes

Circle

Radius = n
Diameter 25922424
Circumference 81437696.80164
Area 5.2776562651889E+14

Sphere

Radius = n
Volume 9.1206428954988E+21
Surface area 2.1110625060755E+15
Circumference 81437696.80164

Square

Length = n
Perimeter 51844848
Area 167993016508944
Diagonal 18329921.795193

Cube

Length = n
Surface area 1007958099053664
Volume 2.1773931014919E+21
Space diagonal 22449477.711671

Equilateral Triangle

Length = n
Perimeter 38883636
Area 72743109977562
Altitude 11224738.855836

Triangular Pyramid

Length = n
Surface area 72743109977562
Volume 2.5660823789562E+20
Height 6109973.931731