2142893297 is an odd 10-digits composite number following 2142893296
and preceding 2142893298 . In scientific notation, it is written as 2.142893297 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 2095270528 positive integers (up to 2142893297) that are relatively prime to 2142893297.
2142893297 has 8 divisors, whose sum is 2190792744
The reverse of 2142893297 is 7923982412
Previous prime number is 293
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
two billion one hundred forty-two million eight hundred ninety-three thousand two hundred ninety-seven
Scientific notation
2.142893297 × 10^9
Engineering notation
2.142893297 × 10^9
Prime Factorization
53 × 293 × 137993
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2142893297 Product of the distinct prime numbers
The prime factorization of 2142893297 is 53 × 293 × 137993.
Since it has a total of 3 prime factors.
6 , 6 , 53 , 32 , 37 , 752 , 6184 , 5531 , 26772 , 2604 , 585117 , 890947 , 8744806 , 5620422 , 31152796 , 87050495 , 258866184 , 886580222 , 9386592546 , 9980462353
n×2
4285786594
n×3
6428679891
n×4
8571573188
n×5
10714466485
n÷2
1071446648.5
n÷3
714297765.66667
n÷3
535723324.25
n÷5
428578659.4
n2
4591991682327530209
n3
9.8401481959394E+27
n4
2.1086387610565E+37
n5
4.5185878668624E+46
2 √n46291.395496355
3 √n1289.2392399606
4 √n215.15435272463
5 √n73.485238708931
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
-2142893296 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 2142893297 can be divided by 8 positive divisors.
The sum of these divisors (counting 2142893297) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111101110011111010011110001
3
Ternary
12112100020020222102
4
Quaternary
1333232133103301
5
Quinary
13342040041142
6
Senary
552345350145
8
Octal
17756372361
10
Decimal
2142893297
12
Duodecimal
4b9798355
16
Hexadecimal
7fb9f4f1
20
Vigesimal
1d9d1d4h
36
Base36
zftn1t
md5
22b44c340df7c6ae2861c96c32970e57
sha1
bd4a92d4a65a31e2fbb43d657c031c9a92fd31db
sha256
7a22a7c18f340565751712303acae5cbe4124d0396660b5fdd7db23875a687e9
sha512
af349f716bbdfea9550e759c6c4e352a9c6e5ab73283cc02bac8a4a81a7c90f168bf5d9c3c0f8043ef2a0fc21d5ffc7a7f787f46b98dae2797a50506b6ffa114
ripemd-160
a324b0007891d07129bcdcca31c3e4e55cebaa3e
Diameter
4285786594
Circumference
13464195678.564
Area
1.4426167334546E+19
Volume
4.1218316376798E+28
Surface area
5.7704669338182E+19
Circumference
13464195678.564
Perimeter
8571573188
Area
4591991682327530209
Diagonal
3030508763.3358
Surface area
2.7551950093965E+19
Volume
9.8401481959394E+27
Space diagonal
3711600065.6028
Perimeter
6428679891
Area
1.9883907254312E+18
Altitude
1855800032.8014
Surface area
1.9883907254312E+18
Volume
1.1596725862049E+27
Height
1010169587.7786