142488588 is an even 9-digits composite number following 142488587
and preceding 142488589 . In scientific notation, it is written as 1.42488588 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 41300160 positive integers (up to 142488588) that are relatively prime to 142488588.
142488588 has 24 divisors, whose sum is 268087008
The reverse of 142488588 is 885884241
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred forty-two million four hundred eighty-eight thousand five hundred eighty-eight
Scientific notation
1.42488588 × 10^8
Engineering notation
1.42488588 × 10^6
Prime Factorization
2 × 2 × 33 × 23 × 46933
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71244294 Product of the distinct prime numbers
The prime factorization of 142488588 is 2 × 2 × 33 × 23 × 46933.
Since it has a total of 5 prime factors.
3 , 6 , 91 , 63 , 442 , 115 , 7588 , 2895 , 93384 , 52409 , 427354 , 292497 , 4689336 , 3888526 , 28631543 , 66965267 , 902246192 , 270374224 , 9960475035 , 3568295653
n×2
284977176
n×3
427465764
n×4
569954352
n×5
712442940
n÷2
71244294
n÷3
47496196
n÷3
35622147
n÷5
28497717.6
n2
20302997710233744
n3
2.8929454758984E+24
n4
4.1221171602176E+32
n5
5.8735465372997E+40
2 √n11936.858380663
3 √n522.30801979157
4 √n109.25593064298
5 √n42.732275193576
1 , 2 , 4 , 23 , 33 , 46 , 66 , 92 , 132 , 759 , 1518 , 3036 , 46933 , 93866 , 187732 , 1079459 , 1548789 , 2158918 , 3097578 , 4317836 , 6195156 , 35622147 , 71244294 , 142488588
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142488587 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142488588 can be divided by 24 positive divisors.
The sum of these divisors (counting 142488588) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011111100011010000001100
3
Ternary
100221010011121010
4
Quaternary
20133203100030
5
Quinary
242434113323
6
Senary
22050005220
8
Octal
1037432014
10
Decimal
142488588
12
Duodecimal
3b876810
16
Hexadecimal
87e340c
20
Vigesimal
24ab198
36
Base36
2cu0wc
md5
cdb9ddbe589717f2f4cac31b023904ca
sha1
f65b7da9764235973d771f7dcf9cd5caa9994268
sha256
6576f32b60676e45315ab4417e7b5dbde5b0f5aed3e82b91a6cda00cf3fa3685
sha512
7b856fe911f5c008ad2e7e51cffa399647af047a2cd7fce34971680f2b1f446979fb4f2851acc0fd9ac5ebcda4d06681bc8ae367288fb82b61729d0be7c35a7b
ripemd-160
278bb3273f1db6b1e99d6b013b44672c0ef8547e
Diameter
284977176
Circumference
895282202.56237
Area
6.3783748452321E+16
Volume
1.2117941672424E+25
Surface area
2.5513499380928E+17
Circumference
895282202.56237
Perimeter
569954352
Area
20302997710233744
Diagonal
201509293.63299
Surface area
121817986261402464
Volume
2.8929454758984E+24
Space diagonal
246797473.91475
Perimeter
427465764
Area
8.7914558950199E+15
Altitude
123398736.95737
Surface area
8.7914558950199E+15
Volume
3.4093689393512E+23
Height
67169764.544331