1442934969 is an odd 10-digits composite number following 1442934968
and preceding 1442934970 . In scientific notation, it is written as 1.442934969 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 788684688 positive integers (up to 1442934969) that are relatively prime to 1442934969.
1442934969 has 8 divisors, whose sum is 1672968640
The reverse of 1442934969 is 9694392441
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion four hundred forty-two million nine hundred thirty-four thousand nine hundred sixty-nine
Scientific notation
1.442934969 × 10^9
Engineering notation
1.442934969 × 10^9
Prime Factorization
69 × 7 × 2987443
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1442934969 Product of the distinct prime numbers
The prime factorization of 1442934969 is 69 × 7 × 2987443.
Since it has a total of 3 prime factors.
5 , 9 , 97 , 95 , 503 , 169 , 1965 , 7697 , 77654 , 18222 , 659268 , 395361 , 3506610 , 4164183 , 71245047 , 9682215 , 553792948 , 212205751 , 9718858939 , 6851635220
n×2
2885869938
n×3
4328804907
n×4
5771739876
n×5
7214674845
n÷2
721467484.5
n÷3
480978323
n÷3
360733742.25
n÷5
288586993.8
n2
2082061324763030961
n3
3.004279093103E+27
n4
4.334979360074E+36
n5
6.255093308544E+45
2 √n37985.983849309
3 √n1130.0099116785
4 √n194.89993291253
5 √n67.896807096196
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
-1442934968 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 1442934969 can be divided by 8 positive divisors.
The sum of these divisors (counting 1442934969) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110000000010111000010111001
3
Ternary
10201120010200122220
4
Quaternary
1112000113002321
5
Quinary
10423342404334
6
Senary
355103034253
8
Octal
12600270271
10
Decimal
1442934969
12
Duodecimal
34329b989
16
Hexadecimal
560170b9
20
Vigesimal
12ai6h89
36
Base36
nv33qx
md5
8f41ee50d36508e194f9f7d5a2011d73
sha1
59099985550e049138f4b5f404ed615bfbd9c3bb
sha256
90b07bd689775ca13d745a67024a78b7cac52b8e9fba6fa6964cc5b4f8278023
sha512
4e6049e1c43d377315eaf004c44161582b765ca5498d66d9d629aa04307d9d90aa7a5087e1dc0166135e06b082cc0331586a096e150ebc69787ee30e7d5be0b5
ripemd-160
3609482d2f027b2f8c5db72fcebf548b73c2b658
Diameter
2885869938
Circumference
9066227796.4364
Area
6.540988562199E+18
Volume
1.2584294837635E+28
Surface area
2.6163954248796E+19
Circumference
9066227796.4364
Perimeter
5771739876
Area
2082061324763030961
Diagonal
2040618202.7822
Surface area
1.2492367948578E+19
Volume
3.004279093103E+27
Space diagonal
2499236678.3258
Perimeter
4328804907
Area
9.0155899974093E+17
Altitude
1249618339.1629
Surface area
9.0155899974093E+17
Volume
3.5405768655169E+26
Height
680206067.59407