142461308 is an even 9-digits composite number following 142461307
and preceding 142461309 . In scientific notation, it is written as 1.42461308 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors.
There are 64112000 positive integers (up to 142461308) that are relatively prime to 142461308.
142461308 has 24 divisors, whose sum is 274672944
The reverse of 142461308 is 803164241
Previous prime number is 101
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred forty-two million four hundred sixty-one thousand three hundred eight
Scientific notation
1.42461308 × 10^8
Engineering notation
1.42461308 × 10^6
Prime Factorization
2 × 2 × 11 × 101 × 32057
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71230654 Product of the distinct prime numbers
The prime factorization of 142461308 is 2 × 2 × 11 × 101 × 32057.
Since it has a total of 5 prime factors.
4 , 2 , 45 , 100 , 795 , 969 , 6028 , 1572 , 55637 , 91847 , 233266 , 619246 , 9848778 , 1925288 , 24983915 , 19475786 , 921302028 , 497589276 , 9332481215 , 2624430038
n×2
284922616
n×3
427383924
n×4
569845232
n×5
712306540
n÷2
71230654
n÷3
47487102.666667
n÷3
35615327
n÷5
28492261.6
n2
20295224277070864
n3
2.8912841966649E+24
n4
4.1189612845661E+32
n5
5.8679261220064E+40
2 √n11935.715646747
3 √n522.27468502329
4 √n109.2507008982
5 √n42.730638815859
1 , 2 , 4 , 11 , 22 , 44 , 101 , 202 , 404 , 1111 , 2222 , 4444 , 32057 , 64114 , 128228 , 352627 , 705254 , 1410508 , 3237757 , 6475514 , 12951028 , 35615327 , 71230654 , 142461308
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
-142461307 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 142461308 can be divided by 24 positive divisors.
The sum of these divisors (counting 142461308) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011111011100100101111100
3
Ternary
100221001210011202
4
Quaternary
20133130211330
5
Quinary
242432230213
6
Senary
22045235032
8
Octal
1037344574
10
Decimal
142461308
12
Duodecimal
3b862a78
16
Hexadecimal
87dc97c
20
Vigesimal
24a7d58
36
Base36
2ctfuk
md5
cb2c1fbdc65fe36c80125b95f3ae045a
sha1
9e34aecc004c4214ebc72638b77eda7b6e8879f5
sha256
d07dfe5e1daeffd6a9e86aec86876c18f962174e72bf8ee2076f7cb2ceebb0c6
sha512
5419d3ea14bd9a7837655ff9eb15c0d25818cbe13a0b51b7831ad1847ceae66813428ebfab54c491110a53e41f41dcab84b8ffa61aec8cc418a5338291b13e90
ripemd-160
78ba71a171dc4c6293f422333ee76f83d1ed03ec
Diameter
284922616
Circumference
895110797.26719
Area
6.3759327491803E+16
Volume
1.2110982922243E+25
Surface area
2.5503730996721E+17
Circumference
895110797.26719
Perimeter
569845232
Area
20295224277070864
Diagonal
201470713.88701
Surface area
121771345662425184
Volume
2.8912841966649E+24
Space diagonal
246750223.56872
Perimeter
427383924
Area
8.788089899723E+15
Altitude
123375111.78436
Surface area
8.788089899723E+15
Volume
3.4074111029987E+23
Height
67156904.629004