4087961 is an odd 7-digits composite number following 4087960
and preceding 4087962 . In scientific notation, it is written as 4.087961 × 10^6.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 4083300 positive integers (up to 4087961) that are relatively prime to 4087961.
4087961 has 4 divisors, whose sum is 4092624
The reverse of 4087961 is 1697804
Previous prime number is 1171
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 35
Digital Root 8
Name
four million eighty-seven thousand nine hundred sixty-one
Scientific notation
4.087961 × 10^6
Engineering notation
4.087961 × 10^6
Prime Factorization
1171 × 3491
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
4087961
Product of the distinct prime numbers
The prime factorization of 4087961 is 1171 × 3491.
Since it has a total of 2 prime factors.
9 , 5 , 54 , 44 , 253 , 969 , 9510 , 7342 , 50901 , 91808 , 19037 , 186253 , 7864286 , 2375172 , 69277927 , 96612354 , 67115249 , 941364365 , 2260126933 , 7650290128
n×2
8175922
n×3
12263883
n×4
16351844
n×5
20439805
n÷2
2043980.5
n÷3
1362653.6666667
n÷3
1021990.25
n÷5
817592.2
n2
16711425137521
n3
6.8315654216605E+19
n4
2.7927173012697E+26
n5
1.1416519411616E+33
2 √n
2021.8706684652
3 √n
159.8952569664
4 √n
44.965216206143
5 √n
21.003968039601
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-4087960
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4087961 can be divided by 4 positive divisors.
The sum of these divisors (counting 4087961) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111100110000010011001
3
Ternary
21200200121222
4
Quaternary
33212002121
5
Quinary
2021303321
6
Senary
223341425
8
Octal
17460231
10
Decimal
4087961
12
Duodecimal
1451875
16
Hexadecimal
3e6099
20
Vigesimal
15aji1
36
Base36
2fmah
md5
f7444c39626bce95643ff3c904c15775
sha1
515d916e7717e72b576d7e4a804271ead2f2959f
sha256
beeea7aae6309a29a1c25493c8892b77f7997aa0aa3a90598702a473463b918c
sha512
c0326d8458320450a96678113a63fb0c8c06dbbd1cb5cd2e287574a7644e4e6fa277c5c9abbf4f21603c4202019c8ab68d24dc0046af22d827505fb8935c6269
ripemd-160
8be7e90f74bff7a1cb9a4ad1bd9f595be1a1b249
Diameter
8175922
Circumference
25685416.491523
Area
52500490443052
Volume
2.8615994321609E+20
Surface area
2.1000196177221E+14
Circumference
25685416.491523
Perimeter
16351844
Area
16711425137521
Diagonal
5781249.8886523
Surface area
100268550825126
Volume
6.8315654216605E+19
Space diagonal
7080556.1513601
Perimeter
12263883
Area
7236259351267.5
Altitude
3540278.07568
Surface area
7236259351267.5
Volume
8.0510770596262E+18
Height
1927083.2962174