87769964 is an even 8-digits composite number following 87769963
and preceding 87769965 . In scientific notation, it is written as 8.7769964 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 43884980 positive integers (up to 87769964) that are relatively prime to 87769964.
87769964 has 6 divisors, whose sum is 153597444
The reverse of 87769964 is 46996778
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-seven million seven hundred sixty-nine thousand nine hundred sixty-four
Scientific notation
8.7769964 × 10^7
Engineering notation
8.7769964 × 10^6
Prime Factorization
2 × 2 × 21942491
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
43884982
Product of the distinct prime numbers
The prime factorization of 87769964 is 2 × 2 × 21942491.
Since it has a total of 3 prime factors.
3 , 10 , 65 , 46 , 799 , 897 , 7346 , 3733 , 29256 , 59678 , 595995 , 40499 , 2055956 , 5131105 , 58060754 , 12369648 , 290102499 , 438202841 , 3112091520 , 8451609835
n×2
175539928
n×3
263309892
n×4
351079856
n×5
438849820
n÷2
43884982
n÷3
29256654.666667
n÷3
21942491
n÷5
17553992.8
n2
7703566580561296
n3
6.7614176144747E+23
n4
5.9344938061141E+31
n5
5.2087030772086E+39
2 √n
9368.5625364834
3 √n
444.40810757555
4 √n
96.791335027901
5 √n
38.785481206084
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87769963
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87769964 can be divided by 6 positive divisors.
The sum of these divisors (counting 87769964) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101001110110100001101101100
3
Ternary
20010011011202102
4
Quaternary
11032310031230
5
Quinary
134432114324
6
Senary
12413114232
8
Octal
516641554
10
Decimal
87769964
12
Duodecimal
25488978
16
Hexadecimal
53b436c
20
Vigesimal
178b4i4
36
Base36
1g97qk
md5
d64e77f219d23b974391415ef40957bf
sha1
afc16fe078a0a951f6f5ddc1df93c1ddf20d62b1
sha256
1ea2d9bead6a543fbb7aace2fd72012be731d38e756babb18f0e3a888e70b9d8
sha512
4491d381da3eddb722772ef16e8e49540a43e23fdc75b54321fc549530bed3389301da4a5227bf83e73093dd1ce7577ada3cfe3892889c8da8dd8a1c37e5a23a
ripemd-160
61fcedbb4684238c51cf361a4f168451d93d8f02
Diameter
175539928
Circumference
551474948.21648
Area
2.4201468175931E+16
Volume
2.8322159873982E+24
Surface area
9.6805872703725E+16
Circumference
551474948.21648
Perimeter
351079856
Area
7703566580561296
Diagonal
124125473.4578
Surface area
46221399483367776
Volume
6.7614176144747E+23
Space diagonal
152022037.02649
Perimeter
263309892
Area
3.3357421792555E+15
Altitude
76011018.513246
Surface area
3.3357421792555E+15
Volume
7.9684070760487E+22
Height
41375157.819266