142893233 is an odd 9-digits composite number following 142893232
and preceding 142893234 . In scientific notation, it is written as 1.42893233 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 122154480 positive integers (up to 142893233) that are relatively prime to 142893233.
142893233 has 8 divisors, whose sum is 163740480
The reverse of 142893233 is 332398241
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-two million eight hundred ninety-three thousand two hundred thirty-three
Scientific notation
1.42893233 × 10^8
Engineering notation
1.42893233 × 10^6
Prime Factorization
7 × 379 × 53861
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142893233
Product of the distinct prime numbers
The prime factorization of 142893233 is 7 × 379 × 53861.
Since it has a total of 3 prime factors.
5 , 8 , 47 , 65 , 986 , 767 , 3674 , 9532 , 6245 , 2409 , 630946 , 463546 , 5716085 , 4657394 , 58017727 , 71276230 , 812832424 , 130443937 , 4036769555 , 7472352553
n×2
285786466
n×3
428679699
n×4
571572932
n×5
714466165
n÷2
71446616.5
n÷3
47631077.666667
n÷3
35723308.25
n÷5
28578646.6
n2
20418476037192289
n3
2.9176620538874E+24
n4
4.169141636814E+32
n5
5.9574212731926E+40
2 √n
11953.795756997
3 √n
522.8019764901
4 √n
109.33341555534
5 √n
42.756518247991
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
-142893232
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 142893233 can be divided by 8 positive divisors.
The sum of these divisors (counting 142893233) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100001000110000010110001
3
Ternary
100221212201122222
4
Quaternary
20201012002301
5
Quinary
243040040413
6
Senary
22102410425
8
Octal
1041060261
10
Decimal
142893233
12
Duodecimal
3ba30a15
16
Hexadecimal
88460b1
20
Vigesimal
24d1d1d
36
Base36
2d2p4h
md5
5d967a28e034a1b0f0aaf30dd3043ee5
sha1
3edd458ada0126eb06aaa7fc935d06dddb326e8d
sha256
498f714b3316b6353e31045896f69195ce68d4e55e503d8abb6a2255a738f245
sha512
08b7fd7d269a7c6214cea9020301c649f64809caec51afa5bebc78776ed6e150fcc63a149e52972a5f0970f69f87da9e2b737e2ab97d1b05589a4924ffcb10a3
ripemd-160
b7b1c78bd75a87709c62105cce0911d9571d9d37
Diameter
285786466
Circumference
897824662.08099
Area
6.4146534315943E+16
Volume
1.2221474232201E+25
Surface area
2.5658613726377E+17
Circumference
897824662.08099
Perimeter
571572932
Area
20418476037192289
Diagonal
202081548.07994
Surface area
122510856223153734
Volume
2.9176620538874E+24
Space diagonal
247498339.61378
Perimeter
428679699
Area
8.8414594773862E+15
Altitude
123749169.80689
Surface area
8.8414594773862E+15
Volume
3.4384977058575E+23
Height
67360516.026646