6869997387 is an odd 10-digits composite number following 6869997386
and preceding 6869997388 . In scientific notation, it is written as 6.869997387 × 10^9.
The sum of its digits is 72. It has a total of 3 prime factors and 8 positive divisors.
There are 4163634720 positive integers (up to 6869997387) that are relatively prime to 6869997387.
6869997387 has 8 divisors, whose sum is 8327269680
The reverse of 6869997387 is 7837999686
Previous prime number is 11
Is Prime? no Number parity odd Number length 10 Sum of Digits 72 Digital Root 9
Name
six billion eight hundred sixty-nine million nine hundred ninety-seven thousand three hundred eighty-seven
Scientific notation
6.869997387 × 10^9
Engineering notation
6.869997387 × 10^9
Prime Factorization
9 × 11 × 69393913
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6869997387 Product of the distinct prime numbers
The prime factorization of 6869997387 is 9 × 11 × 69393913.
Since it has a total of 3 prime factors.
5 , 6 , 71 , 81 , 82 , 728 , 2245 , 2123 , 68036 , 33973 , 176006 , 711357 , 5464285 , 8002659 , 62262093 , 81600933 , 239590442 , 704272176 , 4826180630 , 16757453
n×2
13739994774
n×3
20609992161
n×4
27479989548
n×5
34349986935
n÷2
3434998693.5
n÷3
2289999129
n÷3
1717499346.75
n÷5
1373999477.4
n2
4.7196864097387E+19
n3
3.2424233302364E+29
n4
2.2275439806272E+39
n5
1.5303221326336E+49
2 √n82885.447377691
3 √n1901.0149136354
4 √n287.89832819537
5 √n92.76653055047
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6869997386 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6869997387 can be divided by 8 positive divisors.
The sum of these divisors (counting 6869997387) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011001011110111101011101001011
3
Ternary
122201210010000201200
4
Quaternary
12121132331131023
5
Quinary
103032204404022
6
Senary
3053411515243
8
Octal
63136753513
10
Decimal
6869997387
12
Duodecimal
13b88b8b23
16
Hexadecimal
1997bd74b
20
Vigesimal
576h9d97
36
Base36
35m7vwr
md5
2a39bbf968bcc6608a2531865fe2b600
sha1
8090d7e48bc4a192dbfd0f010308d7e0aadc86f2
sha256
c7ce3e4af9f851bf6d0524a0aebf60738f5ad4c8163f2a2200a920e1ae3f68f2
sha512
3ccfe905c25b1d1d00d6069a719f4303f14501137fb18704d99b51d12a41f445afc36d440544983bfe0244997cb271d61dc6b417f2c49fe708da6bd8f409b8d4
ripemd-160
7cb353ba6da946f8bb768688b72d87620dced343
Diameter
13739994774
Circumference
43165466642.361
Area
1.4827332152083E+20
Volume
1.3581831085465E+30
Surface area
5.9309328608331E+20
Circumference
43165466642.361
Perimeter
27479989548
Area
4.7196864097387E+19
Diagonal
9715643478.1631
Surface area
2.8318118458432E+20
Volume
3.2424233302364E+29
Space diagonal
11899184522.149
Perimeter
20609992161
Area
2.0436841643649E+19
Altitude
5949592261.0747
Surface area
2.0436841643649E+19
Volume
3.8212325404794E+28
Height
3238547826.0544