142072854 is an even 9-digits composite number following 142072853
and preceding 142072855 . In scientific notation, it is written as 1.42072854 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 36550080 positive integers (up to 142072854) that are relatively prime to 142072854.
142072854 has 32 divisors, whose sum is 287400960
The reverse of 142072854 is 458270241
Previous prime number is 197
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred forty-two million seventy-two thousand eight hundred fifty-four
Scientific notation
1.42072854 × 10^8
Engineering notation
1.42072854 × 10^6
Prime Factorization
2 × 3 × 539 × 197 × 223
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
142072854 Product of the distinct prime numbers
The prime factorization of 142072854 is 2 × 3 × 539 × 197 × 223.
Since it has a total of 5 prime factors.
1 , 6 , 90 , 5 , 996 , 757 , 5378 , 4296 , 88885 , 68354 , 606689 , 417877 , 5626818 , 236207 , 17886302 , 20973202 , 384981587 , 868536581 , 8161338780 , 2752717145
n×2
284145708
n×3
426218562
n×4
568291416
n×5
710364270
n÷2
71036427
n÷3
47357618
n÷3
35518213.5
n÷5
28414570.8
n2
20184695843705316
n3
2.8676973456372E+24
n4
4.0742194630289E+32
n5
5.7883598693487E+40
2 √n11919.431781759
3 √n521.79955163959
4 √n109.17615024243
5 √n42.707310346149
1 , 2 , 3 , 6 , 197 , 223 , 394 , 446 , 539 , 591 , 669 , 1078 , 1182 , 1338 , 1617 , 3234 , 43931 , 87862 , 106183 , 120197 , 131793 , 212366 , 240394 , 263586 , 318549 , 360591 , 637098 , 721182 , 23678809 , 47357618 , 71036427 , 142072854
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142072853 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142072854 can be divided by 32 positive divisors.
The sum of these divisors (counting 142072854) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000011101111101110000010110
3
Ternary
100220100001022120
4
Quaternary
20131331300112
5
Quinary
242332312404
6
Senary
22033040410
8
Octal
1035756026
10
Decimal
142072854
12
Duodecimal
3b6b6106
16
Hexadecimal
877dc16
20
Vigesimal
247j22e
36
Base36
2cl446
md5
6bf20fcf0ef3135984306bd9439f682e
sha1
987eff2f104229fd5eb9de66ef9f4017d97b4a84
sha256
53100471ee67dc2cfff4d386e3f1c4aa616a96293ccb97f4f1583bf9c43c5c93
sha512
ea2d3a855fc5698eec4813ff93305995d0e1064284faae7c625d9df9c8a01f0dd084d8a7a5dacd3066262de52ccdc107ae68a5e7ebbfe59e2615e9cd3e9bf747
ripemd-160
924c727cadf38121f868aee235149e7dd5e5f7ed
Diameter
284145708
Circumference
892670068.80187
Area
6.3412092177529E+16
Volume
1.2012182551697E+25
Surface area
2.5364836871012E+17
Circumference
892670068.80187
Perimeter
568291416
Area
20184695843705316
Diagonal
200921356.97185
Surface area
121108175062231896
Volume
2.8676973456372E+24
Space diagonal
246077401.50432
Perimeter
426218562
Area
8.7402296841555E+15
Altitude
123038700.75216
Surface area
8.7402296841555E+15
Volume
3.3796137324845E+23
Height
66973785.657284