1924256621 is an odd 10-digits composite number following 1924256620
and preceding 1924256622 . In scientific notation, it is written as 1.924256621 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 1619374848 positive integers (up to 1924256621) that are relatively prime to 1924256621.
1924256621 has 8 divisors, whose sum is 1931334840
The reverse of 1924256621 is 1266524291
Previous prime number is 953
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion nine hundred twenty-four million two hundred fifty-six thousand six hundred twenty-one
Scientific notation
1.924256621 × 10^9
Engineering notation
1.924256621 × 10^9
Prime Factorization
413 × 953 × 4889
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1924256621
Product of the distinct prime numbers
The prime factorization of 1924256621 is 413 × 953 × 4889.
Since it has a total of 3 prime factors.
9 , 4 , 10 , 79 , 30 , 875 , 6197 , 3585 , 76533 , 60844 , 379330 , 899792 , 8867489 , 1987873 , 21519471 , 5934720 , 117991505 , 367785907 , 7482983648 , 6481234570
n×2
3848513242
n×3
5772769863
n×4
7697026484
n×5
9621283105
n÷2
962128310.5
n÷3
641418873.66667
n÷3
481064155.25
n÷5
384851324.2
n2
3702763543462337641
n3
7.1250672645048E+27
n4
1.3710457858794E+37
n5
2.6382439311725E+46
2 √n
43866.349528995
3 √n
1243.8108182813
4 √n
209.44295053545
5 √n
71.92048342452
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
-1924256620
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 1924256621 can be divided by 8 positive divisors.
The sum of these divisors (counting 1924256621) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010101100011101001101101101
3
Ternary
11222002211100211202
4
Quaternary
1302230131031231
5
Quinary
12420102202441
6
Senary
514535255245
8
Octal
16254351555
10
Decimal
1924256621
12
Duodecimal
45851a525
16
Hexadecimal
72b1d36d
20
Vigesimal
1a16c1b1
36
Base36
vtnhwt
md5
86cc007b5b059c43dd6f4d14ab4db217
sha1
6d26c6107f4f4f5ac91765173ba4534b9f094b6d
sha256
f7c32cecf9e37234d66ad9bbc09aefaf0a024024eb2672c2c0397ea612a699d9
sha512
41a283e681b65c667704d04e28c5a32ac48f0a1cbb6ff005ab3ef2720e37d8eaf9ec3956532ba7b757033c3b7c70f6c31d2c93bc1dea49950854755418387556
ripemd-160
01ff5d8b3cc111f3ef2ef7a5fe0895f89334243e
Diameter
3848513242
Circumference
12090460928.31
Area
1.1632574746121E+19
Volume
2.9845411966002E+28
Surface area
4.6530298984486E+19
Circumference
12090460928.31
Perimeter
7697026484
Area
3702763543462337641
Diagonal
2721309810.9044
Surface area
2.2216581260774E+19
Volume
7.1250672645048E+27
Space diagonal
3332910234.3728
Perimeter
5772769863
Area
1.6033436464226E+18
Altitude
1666455117.1864
Surface area
1.6033436464226E+18
Volume
8.3969722985694E+26
Height
907103270.30147