2146242587 is an odd 10-digits composite number following 2146242586
and preceding 2146242588 . In scientific notation, it is written as 2.146242587 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 2106815200 positive integers (up to 2146242587) that are relatively prime to 2146242587.
2146242587 has 8 divisors, whose sum is 2185775280
The reverse of 2146242587 is 7852426412
Previous prime number is 701
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
two billion one hundred forty-six million two hundred forty-two thousand five hundred eighty-seven
Scientific notation
2.146242587 × 10^9
Engineering notation
2.146242587 × 10^9
Prime Factorization
59 × 701 × 51893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2146242587
Product of the distinct prime numbers
The prime factorization of 2146242587 is 59 × 701 × 51893.
Since it has a total of 3 prime factors.
7 , 2 , 8 , 35 , 526 , 89 , 2245 , 3237 , 22869 , 65629 , 811027 , 683464 , 4474826 , 4309646 , 26238483 , 91743953 , 686405949 , 558666502 , 6436547354 , 4362878035
n×2
4292485174
n×3
6438727761
n×4
8584970348
n×5
10731212935
n÷2
1073121293.5
n÷3
715414195.66667
n÷3
536560646.75
n÷5
429248517.4
n2
4606357242252452569
n3
9.8863600842581E+27
n4
2.1218527043252E+37
n5
4.5540106373638E+46
2 √n
46327.557533287
3 √n
1289.9105734936
4 √n
215.23837374708
5 √n
73.508195488506
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
-2146242586
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 2146242587 can be divided by 8 positive divisors.
The sum of these divisors (counting 2146242587) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111111011010001000000011011
3
Ternary
12112120112102100012
4
Quaternary
1333323101000123
5
Quinary
13343414230322
6
Senary
552545232135
8
Octal
17773210033
10
Decimal
2146242587
12
Duodecimal
4ba93264b
16
Hexadecimal
7fed101b
20
Vigesimal
1dae0697
36
Base36
zhtfdn
md5
959dc3b15a4e29de6fdc275be7ff049d
sha1
8f60527686a020471ca6d4ff5dd9866e20a604c0
sha256
bf703ca9fbd577bc3000d93d9187dca3426ae67efd32acdea328941aa25049e7
sha512
c8b49294ae7209e709ddf19445e53c799f3803ea5994f37ab34de9ddaecb50ab191f1371553746cd11d312a1ef0e5ce92ed30c3f55db5424ee9a782bf4f0194f
ripemd-160
be9d751503b634149462b67260e1ab7213ad25bb
Diameter
4292485174
Circumference
13485239888.282
Area
1.447129807207E+19
Volume
4.1411888281931E+28
Surface area
5.7885192288282E+19
Circumference
13485239888.282
Perimeter
8584970348
Area
4606357242252452569
Diagonal
3035245374.6781
Surface area
2.7638143453515E+19
Volume
9.8863600842581E+27
Space diagonal
3717401206.0521
Perimeter
6438727761
Area
1.9946111953485E+18
Altitude
1858700603.026
Surface area
1.9946111953485E+18
Volume
1.1651187094718E+27
Height
1011748458.226