56396987 is an odd 8-digits prime number following 56396986
and preceding 56396988 . In scientific notation, it is written as 5.6396987 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 56396986 positive integers (up to 56396987) that are relatively prime to 56396987.
56396987 has 2 divisors, whose sum is 56396988
The reverse of 56396987 is 78969365
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
fifty-six million three hundred ninety-six thousand nine hundred eighty-seven
Scientific notation
5.6396987 × 10^7
Engineering notation
5.6396987 × 10^6
Prime Factorization
56396987
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
56396987 Product of the distinct prime numbers
The prime factorization of 56396987 is 56396987.
Since it has a total of 1 prime factors.
2 , 10 , 90 , 20 , 276 , 303 , 9016 , 8999 , 49693 , 27242 , 554166 , 100640 , 8139961 , 7752991 , 33215045 , 72624523 , 591718218 , 810411176 , 223172770 , 4453813092
n×2
112793974
n×3
169190961
n×4
225587948
n×5
281984935
n÷2
28198493.5
n÷3
18798995.666667
n÷3
14099246.75
n÷5
11279397.4
n2
3180620142678169
n3
1.7937739283856E+23
n4
1.011634449201E+31
n5
5.7053134880341E+38
2 √n7509.7927401494
3 √n383.48816673189
4 √n86.659060346564
5 √n35.501866004645
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
56396988 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
28198494 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7509.7928067291 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999645371 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56396987 can be divided by 2 positive divisors.
The sum of these divisors (counting 56396987) is 56396988, the average is 28198494.
Base
System
Value
2
Binary
11010111001000110010111011
3
Ternary
10221010021010022
4
Quaternary
3113020302323
5
Quinary
103414200422
6
Senary
5332441055
8
Octal
327106273
10
Decimal
56396987
12
Duodecimal
16a7918b
16
Hexadecimal
35c8cbb
20
Vigesimal
hc9c97
36
Base36
xks6z
md5
9a9891ab416cb1c1ff1add2b3bc3465b
sha1
325a8491b5d193bbf120769423632d630d9c7b8f
sha256
485eca2ecc39f424444d0a02f3465db73683adc5e737bb2623a5cd5014847e2f
sha512
67532d8af3be3e795be93d9c04371bbcb64c7afe20ef8cf3271a9f7ade57effdf5b4b27b93c0de4e693fa9eac0a3fceea0065fc308783fa69b62f933042f2524
ripemd-160
580cf8fb4bd72666b2f47bec9e70d74edad4a2a5
Diameter
112793974
Circumference
354352720.0876
Area
9.9922128740975E+15
Volume
7.5137426608228E+23
Surface area
3.996885149639E+16
Circumference
354352720.0876
Perimeter
225587948
Area
3180620142678169
Diagonal
79757383.892379
Surface area
19083720856069014
Volume
1.7937739283856E+23
Space diagonal
97682446.877801
Perimeter
169190961
Area
1.3772489216739E+15
Altitude
48841223.438901
Surface area
1.3772489216739E+15
Volume
2.1139828477951E+22
Height
26585794.630793