56493989 is an odd 8-digits prime number following 56493988
and preceding 56493990 . In scientific notation, it is written as 5.6493989 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 56493988 positive integers (up to 56493989) that are relatively prime to 56493989.
56493989 has 2 divisors, whose sum is 56493990
The reverse of 56493989 is 98939465
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 four hundred ninety-three thousand nine hundred eighty-nine
Scientific notation
5.6493989 × 10^7
Engineering notation
5.6493989 × 10^6
Prime Factorization
56493989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
56493989 Product of the distinct prime numbers
The prime factorization of 56493989 is 56493989.
Since it has a total of 1 prime factors.
3 , 2 , 69 , 3 , 990 , 389 , 650 , 2830 , 27097 , 70679 , 137951 , 300818 , 2124262 , 9429231 , 31626056 , 73085653 , 526577755 , 632103506 , 7184385808 , 6284824275
n×2
112987978
n×3
169481967
n×4
225975956
n×5
282469945
n÷2
28246994.5
n÷3
18831329.666667
n÷3
14123497.25
n÷5
11298797.8
n2
3191570793132121
n3
1.8030456527993E+23
n4
1.0186124127574E+31
n5
5.754547844158E+38
2 √n7516.2483327788
3 √n383.70790549317
4 √n86.696299418019
5 √n35.514070150115
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
56493990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
28246995 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7516.2483993013 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999964598 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56493989 can be divided by 2 positive divisors.
The sum of these divisors (counting 56493989) is 56493990, the average is 28246995.
Base
System
Value
2
Binary
11010111100000011110100101
3
Ternary
10221022012011222
4
Quaternary
3113200132211
5
Quinary
103430301424
6
Senary
5334510125
8
Octal
327403645
10
Decimal
56493989
12
Duodecimal
16b05345
16
Hexadecimal
35e07a5
20
Vigesimal
hd1ej9
36
Base36
xmv1h
md5
c230f566851f1178ea03c7666095ed84
sha1
d69dea542da61ec95d1ee4bfef5037d59975b9cd
sha256
3dc4ddc551383ccfaae66597a5b24eed92711a31a57f1657417b8214ef824525
sha512
32d7cccead73e015f2cca3af55c8f9be7b76617fb3ad12c0aaefd2245325750ffd526745241826357b15d04b126bc75b4e5e9bee19fd3e1424f1fb27f91a6f25
ripemd-160
acdc67f6e9875c8252ce5ae2a45a72ee72ff5b5d
Diameter
112987978
Circumference
354962201.62877
Area
1.0026615357116E+16
Volume
7.5525799692283E+23
Surface area
4.0106461428462E+16
Circumference
354962201.62877
Perimeter
225975956
Area
3191570793132121
Diagonal
79894565.436356
Surface area
19149424758792726
Volume
1.8030456527993E+23
Space diagonal
97850459.270237
Perimeter
169481967
Area
1.3819906924144E+15
Altitude
48925229.635119
Surface area
1.3819906924144E+15
Volume
2.1249096798055E+22
Height
26631521.812119