12842950 (number)

12842950 is an even 8-digits composite number following 12842949 and preceding 12842951. In scientific notation, it is written as 1.2842950 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5116320 positive integers (up to 12842950) that are relatively prime to 12842950.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-two thousand nine hundred fifty

Notation

Scientific notation 1.2842950 × 10^7
Engineering notation 1.2842950 × 10^6

Prime Factorization of 12842950

Prime Factorization 2 × 25 × 397 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12842950
Product of the distinct prime numbers

The prime factorization of 12842950 is 2 × 25 × 397 × 647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 75, 36, 186, 929, 1310, 3571, 70816, 27765, 171580, 828270, 8557960, 3052726, 79500170, 12611393, 134776668, 684966643, 2122881708, 3203989988

Basic calculations (n = 12842950)

Multiplication

n×y
n×2 25685900
n×3 38528850
n×4 51371800
n×5 64214750

Division

n÷y
n÷2 6421475
n÷3 4280983.3333333
n÷3 3210737.5
n÷5 2568590

Exponentiation

ny
n2 164941364702500
n3 2.118333699806E+21
n4 2.7205653789923E+28
n5 3.4940085134129E+35

Nth Root

y√n
2√n 3583.7061821528
3√n 234.18276563174
4√n 59.864064196751
5√n 26.407844762939

Divisors of 12842950

1, 2, 25, 50, 397, 647, 794, 1294, 9925, 16175, 19850, 32350, 256859, 513718, 6421475, 12842950

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12842949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12842950 can be divided by 16 positive divisors. The sum of these divisors (counting 12842950) is 1, the average is 0.0625.

Base conversion 12842950

Base System Value
2 Binary 110000111111011111000110
3 Ternary 220011111012211
4 Quaternary 300333133012
5 Quinary 11241433300
6 Senary 1135134034
8 Octal 60773706
10 Decimal 12842950
12 Duodecimal 437431a
16 Hexadecimal c3f7c6
20 Vigesimal 40577a
36 Base36 7n9om

Cryptographic Hash Functions

md5 9ff463c3043db40241f620829fe9ec4b
sha1 a3e0847c1587dc31dc411d768303baef3a0ac977
sha256 cde256745c30f818b52911e72f000ad207704beb3a852660c0de5ec73e73a336
sha512 b41e76ea34362920cfddb4082ba0fd1c151e106557c68bd0d0ae18141e822302f1c0ec4d41966769cebbd80cae3b257382c296922cc1596bc1aba98175ba81db
ripemd-160 116e3fc08ce712b61a4b327f84e29b9cb447cd88

12842950 as geometric shapes

Circle

Radius = n
Diameter 25685900
Circumference 80694634.740842
Area 5.1817857962245E+14

Sphere

Radius = n
Volume 8.8732554522162E+21
Surface area 2.0727143184898E+15
Circumference 80694634.740842

Square

Length = n
Perimeter 51371800
Area 164941364702500
Diagonal 18162674.07088

Cube

Length = n
Surface area 989648188215000
Volume 2.118333699806E+21
Space diagonal 22244641.919067

Equilateral Triangle

Length = n
Perimeter 38528850
Area 71421705983619
Altitude 11122320.959533

Triangular Pyramid

Length = n
Surface area 71421705983619
Volume 2.4964802065813E+20
Height 6054224.6902932