142321853 is an odd 9-digits composite number following 142321852
and preceding 142321854 . In scientific notation, it is written as 1.42321853 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 142293888 positive integers (up to 142321853) that are relatively prime to 142321853.
142321853 has 4 divisors, whose sum is 142349820
The reverse of 142321853 is 358123241
Previous prime number is 6689
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred forty-two million three hundred twenty-one thousand eight hundred fifty-three
Scientific notation
1.42321853 × 10^8
Engineering notation
1.42321853 × 10^6
Prime Factorization
6689 × 21277
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142321853
Product of the distinct prime numbers
The prime factorization of 142321853 is 6689 × 21277.
Since it has a total of 2 prime factors.
9 , 6 , 67 , 87 , 951 , 351 , 4209 , 7176 , 93265 , 12992 , 661680 , 262004 , 7526062 , 2593529 , 19973106 , 74729395 , 748173430 , 782007534 , 1633185339 , 1935847422
n×2
284643706
n×3
426965559
n×4
569287412
n×5
711609265
n÷2
71160926.5
n÷3
47440617.666667
n÷3
35580463.25
n÷5
28464370.6
n2
20255509841353609
n3
2.8828016940812E+24
n4
4.1028567893317E+32
n5
5.8392618085132E+40
2 √n
11929.872296047
3 √n
522.10421161366
4 √n
109.22395477205
5 √n
42.72226975623
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
-142321852
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 142321853 can be divided by 4 positive divisors.
The sum of these divisors (counting 142321853) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011110111010100010111101
3
Ternary
100220210200212202
4
Quaternary
20132322202331
5
Quinary
242413244403
6
Senary
22042241245
8
Octal
1036724275
10
Decimal
142321853
12
Duodecimal
3b7b6225
16
Hexadecimal
87ba8bd
20
Vigesimal
249a4cd
36
Base36
2cqg8t
md5
d13745e2cf51fe22134e316f50086cb5
sha1
f57dfe8b05b660cce019422e3314db152e490c76
sha256
152e3865aa508baced950d677d16134ac0b542af785160e51b2bf5cfce546530
sha512
25ebdf08d8b593dba1156aeed97bae1598fd9ff019d12a110425343a08566308fbb892fa55b6b620394be0bd0f50b1d9c73529d1834ac1eab9bf3c27d697818c
ripemd-160
989fc141ec29ef5ef197ef2e3d0dd155242c0bb5
Diameter
284643706
Circumference
894234575.66017
Area
6.3634560912312E+16
Volume
1.2075451498509E+25
Surface area
2.5453824364925E+17
Circumference
894234575.66017
Perimeter
569287412
Area
20255509841353609
Diagonal
201273494.73467
Surface area
121533059048121654
Volume
2.8828016940812E+24
Space diagonal
246508680.42335
Perimeter
426965559
Area
8.770893044609E+15
Altitude
123254340.21167
Surface area
8.770893044609E+15
Volume
3.3974143778348E+23
Height
67091164.911557