1445874342 is an even 10-digits composite number following 1445874341
and preceding 1445874343 . In scientific notation, it is written as 1.445874342 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 438143720 positive integers (up to 1445874342) that are relatively prime to 1445874342.
1445874342 has 8 divisors, whose sum is 2234533176
The reverse of 1445874342 is 2434785441
Previous prime number is 33
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion four hundred forty-five million eight hundred seventy-four thousand three hundred forty-two
Scientific notation
1.445874342 × 10^9
Engineering notation
1.445874342 × 10^9
Prime Factorization
2 × 33 × 21907187
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1445874342 Product of the distinct prime numbers
The prime factorization of 1445874342 is 2 × 33 × 21907187.
Since it has a total of 3 prime factors.
9 , 8 , 89 , 28 , 264 , 908 , 2444 , 2490 , 54805 , 55677 , 841091 , 514473 , 8144478 , 3787835 , 58721457 , 16904924 , 341066917 , 215099119 , 210193898 , 610266358
n×2
2891748684
n×3
4337623026
n×4
5783497368
n×5
7229371710
n÷2
722937171
n÷3
481958114
n÷3
361468585.5
n÷5
289174868.4
n2
2090552612853932964
n3
3.0226763835266E+27
n4
4.3704102271104E+36
n5
6.3190640113933E+45
2 √n38024.654396852
3 √n1130.7766978572
4 √n194.99911383607
5 √n67.924446820101
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1445874341 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1445874342 can be divided by 8 positive divisors.
The sum of these divisors (counting 1445874342) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110001011100100101010100110
3
Ternary
10201202200000201120
4
Quaternary
1112023210222212
5
Quinary
10430120434332
6
Senary
355250034410
8
Octal
12613445246
10
Decimal
1445874342
12
Duodecimal
344278a06
16
Hexadecimal
562e4aa6
20
Vigesimal
12bge5h2
36
Base36
nwu3s6
md5
16d514a8b916347b8ec1444d832d6750
sha1
f44bbbb6bc84570bd4116468cf2ad30d5336e9cd
sha256
67ac7e3a66b1a32e6924c6d71aea7fb8cdc7476f5bf26ab10de9b75952613bd4
sha512
51a9e49f3fef9f601dfa80300cb2210949934329df0c61d9acbbbdad93751a76b20ae3997882c14a046a61772c48d7a8d9db9f53a024b090f7c73257af3c1c26
ripemd-160
f8fb5444d5b033492cff4609007f3bc783d1a0e2
Diameter
2891748684
Circumference
9084696421.6824
Area
6.5676647304849E+18
Volume
1.2661357227555E+28
Surface area
2.6270658921939E+19
Circumference
9084696421.6824
Perimeter
5783497368
Area
2090552612853932964
Diagonal
2044775103.9437
Surface area
1.2543315677124E+19
Volume
3.0226763835266E+27
Space diagonal
2504327821.7042
Perimeter
4337623026
Area
9.0523583533972E+17
Altitude
1252163910.8521
Surface area
9.0523583533972E+17
Volume
3.5622582802068E+26
Height
681591701.31456