63861389 is an odd 8-digits prime number following 63861388
and preceding 63861390 . In scientific notation, it is written as 6.3861389 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 63861388 positive integers (up to 63861389) that are relatively prime to 63861389.
63861389 has 2 divisors, whose sum is 63861390
The reverse of 63861389 is 98316836
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixty-three million eight hundred sixty-one thousand three hundred eighty-nine
Scientific notation
6.3861389 × 10^7
Engineering notation
6.3861389 × 10^6
Prime Factorization
63861389
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
63861389
Product of the distinct prime numbers
The prime factorization of 63861389 is 63861389.
Since it has a total of 1 prime factors.
7 , 7 , 2 , 49 , 577 , 655 , 4706 , 780 , 42769 , 48647 , 470996 , 815912 , 523611 , 1886628 , 29815701 , 68177453 , 529351727 , 612857674 , 6927722385 , 175317838
n×2
127722778
n×3
191584167
n×4
255445556
n×5
319306945
n÷2
31930694.5
n÷3
21287129.666667
n÷3
15965347.25
n÷5
12772277.8
n2
4078277005009321
n3
2.6044443426666E+23
n4
1.6632343329588E+31
n5
1.0621645473524E+39
2 √n
7991.3321167375
3 √n
399.71101835764
4 √n
89.394251027331
5 √n
36.395498490209
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
63861390
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
31930695
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7991.3321793053
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999686822
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 63861389 can be divided by 2 positive divisors.
The sum of these divisors (counting 63861389) is 63861390, the average is 31930695.
Base
System
Value
2
Binary
11110011100111001010001101
3
Ternary
11110011111100122
4
Quaternary
3303213022031
5
Quinary
112322031024
6
Senary
10200434325
8
Octal
363471215
10
Decimal
63861389
12
Duodecimal
194789a5
16
Hexadecimal
3ce728d
20
Vigesimal
jj2d99
36
Base36
120rrh
md5
8671f372aa201cd98f47196a6d79fe32
sha1
27c21df603f79547c027d370681fbd747693588a
sha256
069327ba3d55227a85ba9fd08ab6f0c5e9601f75a01719cb658282b87bcdbcfa
sha512
266b7fd4763779e0b4346642f0daa049b1c49e3047bf7b3bed4143640bebaaa43ed45581841c252ba7ef6972b0bc4a85aee94e090bcc278db43d150956aa9809
ripemd-160
9ce0dec22eb972fdd5bda6ebd8bfa9f90007d48d
Diameter
127722778
Circumference
401252941.06088
Area
1.2812285078241E+16
Volume
1.0909470951473E+24
Surface area
5.1249140312966E+16
Circumference
401252941.06088
Perimeter
255445556
Area
4078277005009321
Diagonal
90313642.435784
Surface area
24469662030055926
Volume
2.6044443426666E+23
Space diagonal
110611170.38992
Perimeter
191584167
Area
1.765945745004E+15
Altitude
55305585.19496
Surface area
1.765945745004E+15
Volume
3.0693670932041E+22
Height
30104547.478595