12951284 (number)

12951284 is an even 8-digits composite number following 12951283 and preceding 12951285. In scientific notation, it is written as 1.2951284 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 6214880 positive integers (up to 12951284) that are relatively prime to 12951284.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-one thousand two hundred eighty-four

Notation

Scientific notation 1.2951284 × 10^7
Engineering notation 1.2951284 × 10^6

Prime Factorization of 12951284

Prime Factorization 2 × 2 × 29 × 311 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6475642
Product of the distinct prime numbers

The prime factorization of 12951284 is 2 × 2 × 29 × 311 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 93, 67, 866, 313, 861, 3064, 92476, 25045, 700832, 30393, 6892515, 1055000, 16560682, 76044787, 428504097, 867485336, 8764421180, 5488453332

Basic calculations (n = 12951284)

Multiplication

n×y
n×2 25902568
n×3 38853852
n×4 51805136
n×5 64756420

Division

n÷y
n÷2 6475642
n÷3 4317094.6666667
n÷3 3237821
n÷5 2590256.8

Exponentiation

ny
n2 167735757248656
n3 2.1723934290824E+21
n4 2.813528425978E+28
n5 3.6438805686914E+35

Nth Root

y√n
2√n 3598.789240842
3√n 234.83938927479
4√n 59.989909491864
5√n 26.452246759753

Divisors of 12951284

1, 2, 4, 29, 58, 116, 311, 359, 622, 718, 1244, 1436, 9019, 10411, 18038, 20822, 36076, 41644, 111649, 223298, 446596, 3237821, 6475642, 12951284

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 -12951283
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 12951284 can be divided by 24 positive divisors. The sum of these divisors (counting 12951284) is 1, the average is 0.041666666666667.

Base conversion 12951284

Base System Value
2 Binary 110001011001111011110100
3 Ternary 220100222211012
4 Quaternary 301121323310
5 Quinary 11303420114
6 Senary 1141331352
8 Octal 61317364
10 Decimal 12951284
12 Duodecimal 4406b58
16 Hexadecimal c59ef4
20 Vigesimal 40ii44
36 Base36 7pl9w

Cryptographic Hash Functions

md5 46cfeac713615ab048fb971a9333860f
sha1 c7bcf7750c49e08d55a4ab290ee595935ae01c35
sha256 7d2859b0f76bf418d535f64b99218f480abe6e41f1360dcb01d74fd4aa72feb7
sha512 a19c05edf46ea2c2688e8fc7f603ac094611733aef2fa2e1ce6b19e1e9729f02c2a9fed40e8fc13768dcb4d4766f6ded6f544f421b5c3e35a2e71c0cc927bdc0
ripemd-160 07c4439c213093f5afc1395df5b84224f7fc3788

12951284 as geometric shapes

Circle

Radius = n
Diameter 25902568
Circumference 81375317.33791
Area 5.269574227167E+14

Sphere

Radius = n
Volume 9.0997003166827E+21
Surface area 2.1078296908668E+15
Circumference 81375317.33791

Square

Length = n
Perimeter 51805136
Area 167735757248656
Diagonal 18315881.482946

Cube

Length = n
Surface area 1006414543491936
Volume 2.1723934290824E+21
Space diagonal 22432281.911254

Equilateral Triangle

Length = n
Perimeter 38853852
Area 72631713450178
Altitude 11216140.955627

Triangular Pyramid

Length = n
Surface area 72631713450178
Volume 2.5601902085154E+20
Height 6105293.8276486