142969319 is an odd 9-digits composite number following 142969318
and preceding 142969320 . In scientific notation, it is written as 1.42969319 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 135444600 positive integers (up to 142969319) that are relatively prime to 142969319.
142969319 has 4 divisors, whose sum is 150494040
The reverse of 142969319 is 913969241
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-two million nine hundred sixty-nine thousand three hundred nineteen
Scientific notation
1.42969319 × 10^8
Engineering notation
1.42969319 × 10^6
Prime Factorization
19 × 7524701
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142969319
Product of the distinct prime numbers
The prime factorization of 142969319 is 19 × 7524701.
Since it has a total of 2 prime factors.
6 , 2 , 88 , 59 , 926 , 33 , 6814 , 1090 , 44230 , 62474 , 617576 , 116430 , 5501206 , 762523 , 92233303 , 38076345 , 614183232 , 74940015 , 3519772878 , 3592341796
n×2
285938638
n×3
428907957
n×4
571877276
n×5
714846595
n÷2
71484659.5
n÷3
47656439.666667
n÷3
35742329.75
n÷5
28593863.8
n2
20440226175323761
n3
2.922325216492E+24
n4
4.1780284609839E+32
n5
5.9732988382949E+40
2 √n
11956.97783723
3 √n
522.89475170949
4 √n
109.34796677227
5 √n
42.761070569632
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142969318
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142969319 can be divided by 4 positive divisors.
The sum of these divisors (counting 142969319) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100001011000100111100111
3
Ternary
100222000121000222
4
Quaternary
20201120213213
5
Quinary
243100004234
6
Senary
22104154555
8
Octal
1041304747
10
Decimal
142969319
12
Duodecimal
3ba68a5b
16
Hexadecimal
88589e7
20
Vigesimal
24db35j
36
Base36
2d4btz
md5
7b021be5ce5e99027ace0ffa89947a24
sha1
8dd73e6e8001d73448cbcd7c046b087d6295d042
sha256
2e9138b64eb7cbf24126e5cf6af7a6ef60c07c602a40df21d55edb60c50af226
sha512
f06b007dc0f2509a4802a18970177ddb9a6ffa024badfd156a7f5d9c1e7b105193b3aa8c3ac88f2398beca88420026aedc3caa399dc66db964cf52eb61ca7d57
ripemd-160
1552d72fc62351221ecbcd3d51e5933707fb3eab
Diameter
285938638
Circumference
898302724.51827
Area
6.4214864390111E+16
Volume
1.2241007242042E+25
Surface area
2.5685945756044E+17
Circumference
898302724.51827
Perimeter
571877276
Area
20440226175323761
Diagonal
202189149.93305
Surface area
122641357051942566
Volume
2.922325216492E+24
Space diagonal
247630124.43152
Perimeter
428907957
Area
8.850877563465E+15
Altitude
123815062.21576
Surface area
8.850877563465E+15
Volume
3.4439932956899E+23
Height
67396383.311015