12957448 (number)

12957448 is an even 8-digits composite number following 12957447 and preceding 12957449. In scientific notation, it is written as 1.2957448 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 5423040 positive integers (up to 12957448) that are relatively prime to 12957448.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-seven thousand four hundred forty-eight

Notation

Scientific notation 1.2957448 × 10^7
Engineering notation 1.2957448 × 10^6

Prime Factorization of 12957448

Prime Factorization 2 × 2 × 2 × 7 × 43 × 5381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3239362
Product of the distinct prime numbers

The prime factorization of 12957448 is 2 × 2 × 2 × 7 × 43 × 5381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 50, 50, 769, 109, 7994, 2446, 26847, 16751, 543163, 174017, 8221668, 1540831, 6013375, 84287789, 579180738, 414865406, 4470878722, 7797037804

Basic calculations (n = 12957448)

Multiplication

n×y
n×2 25914896
n×3 38872344
n×4 51829792
n×5 64787240

Division

n÷y
n÷2 6478724
n÷3 4319149.3333333
n÷3 3239362
n÷5 2591489.6

Exponentiation

ny
n2 167895458672704
n3 2.1754966751877E+21
n4 2.8188885042918E+28
n5 3.6525601212158E+35

Nth Root

y√n
2√n 3599.6455381051
3√n 234.87663964596
4√n 59.997046078162
5√n 26.454764203073

Divisors of 12957448

1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 5381, 10762, 21524, 37667, 43048, 75334, 150668, 231383, 301336, 462766, 925532, 1619681, 1851064, 3239362, 6478724, 12957448

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12957447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12957448 can be divided by 32 positive divisors. The sum of these divisors (counting 12957448) is 1, the average is 0.03125.

Base conversion 12957448

Base System Value
2 Binary 110001011011011100001000
3 Ternary 220101022021111
4 Quaternary 301123130020
5 Quinary 11304114243
6 Senary 1141420104
8 Octal 61333410
10 Decimal 12957448
12 Duodecimal 440a634
16 Hexadecimal c5b708
20 Vigesimal 40jdc8
36 Base36 7pq14

Cryptographic Hash Functions

md5 2c4f4f54a4e48eb285cda7db936fd49b
sha1 283010f380c11b4b09ede24f0776d7657208d109
sha256 115b1b4c21fe0b0970f26e9d7e8fe1cd6c817607527893ba104739ca09276154
sha512 6e5ab4bca46c011333905280bb564938c9158e16f221bff6f83942967f7aea563df6a25d9b2efb2c25546c4bcf4df75612188694b035748defbfe09d2cfc7387
ripemd-160 75860384e188e95bdca9f40c5d0c7950c39745e1

12957448 as geometric shapes

Circle

Radius = n
Diameter 25914896
Circumference 81414046.892144
Area 5.2745913953726E+14

Sphere

Radius = n
Volume 9.1126991635716E+21
Surface area 2.109836558149E+15
Circumference 81414046.892144

Square

Length = n
Perimeter 51829792
Area 167895458672704
Diagonal 18324598.695344

Cube

Length = n
Surface area 1007372752036224
Volume 2.1754966751877E+21
Space diagonal 22442958.272432

Equilateral Triangle

Length = n
Perimeter 38872344
Area 72700866195301
Altitude 11221479.136216

Triangular Pyramid

Length = n
Surface area 72700866195301
Volume 2.5638474191234E+20
Height 6108199.5651147