2142190147 is an odd 10-digits composite number following 2142190146
and preceding 2142190148 . In scientific notation, it is written as 2.142190147 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 2075103072 positive integers (up to 2142190147) that are relatively prime to 2142190147.
2142190147 has 8 divisors, whose sum is 2209787856
The reverse of 2142190147 is 7410912412
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
two billion one hundred forty-two million one hundred ninety thousand one hundred forty-seven
Scientific notation
2.142190147 × 10^9
Engineering notation
2.142190147 × 10^9
Prime Factorization
37 × 227 × 255053
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2142190147
Product of the distinct prime numbers
The prime factorization of 2142190147 is 37 × 227 × 255053.
Since it has a total of 3 prime factors.
7 , 4 , 6 , 20 , 563 , 619 , 6369 , 8107 , 11246 , 4496 , 274083 , 875123 , 2682732 , 2722592 , 68642614 , 61571281 , 113080252 , 82867209 , 2500453985 , 1903198347
n×2
4284380294
n×3
6426570441
n×4
8568760588
n×5
10710950735
n÷2
1071095073.5
n÷3
714063382.33333
n÷3
535547536.75
n÷5
428438029.4
n2
4588978625903881609
n3
9.8304647972049E+27
n4
2.1058724829003E+37
n5
4.5111792837074E+46
2 √n
46283.800049261
3 √n
1289.0982113577
4 √n
215.13670084219
5 √n
73.480415516943
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
-2142190146
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 2142190147 can be divided by 8 positive divisors.
The sum of these divisors (counting 2142190147) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111101011110011101001000011
3
Ternary
12112021220112102211
4
Quaternary
1333223303221003
5
Quinary
13341400041042
6
Senary
552322322551
8
Octal
17753635103
10
Decimal
2142190147
12
Duodecimal
4b94b9457
16
Hexadecimal
7faf3a43
20
Vigesimal
1d98df77
36
Base36
zfekhv
md5
74dcd46c55d25054e7164c29bf82d1ec
sha1
b440e4a887d7fba271bfe0ea0a5c34493012f812
sha256
a85054bde642662b3a58cd9790f9419ac47df6972593fcc694eb8101df1fa70c
sha512
d9d73791daacdd8549814753ac485df44f5254c22b940776ca330b893901b4a50543cedda5cc6c83b084a3f1ca80d6c33fcf2f512376813a00bfc3a7dd52a85c
ripemd-160
70355920a68a024df194429ff10a4b15c1873dba
Diameter
4284380294
Circumference
13459777656.815
Area
1.441670153862E+19
Volume
4.1177754651029E+28
Surface area
5.7666806154481E+19
Circumference
13459777656.815
Perimeter
8568760588
Area
4588978625903881609
Diagonal
3029514359.0694
Surface area
2.7533871755423E+19
Volume
9.8304647972049E+27
Space diagonal
3710382174.0774
Perimeter
6426570441
Area
1.9870860337283E+18
Altitude
1855191087.0387
Surface area
1.9870860337283E+18
Volume
1.1585313867199E+27
Height
1009838119.6898