6875881389 is an odd 10-digits composite number following 6875881388
and preceding 6875881390 . In scientific notation, it is written as 6.875881389 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors.
There are 4209144480 positive integers (up to 6875881389) that are relatively prime to 6875881389.
6875881389 has 16 divisors, whose sum is 8270653440
The reverse of 6875881389 is 9831885786
Previous prime number is 191
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
six billion eight hundred seventy-five million eight hundred eighty-one thousand three hundred eighty-nine
Scientific notation
6.875881389 × 10^9
Engineering notation
6.875881389 × 10^9
Prime Factorization
9 × 13 × 191 × 307687
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
6875881389 Product of the distinct prime numbers
The prime factorization of 6875881389 is 9 × 13 × 191 × 307687.
Since it has a total of 4 prime factors.
7 , 7 , 65 , 71 , 507 , 155 , 8561 , 3914 , 35200 , 83952 , 561876 , 271267 , 6098482 , 9897420 , 724956 , 14134450 , 896767040 , 862156400 , 3378771107 , 1537172798
n×2
13751762778
n×3
20627644167
n×4
27503525556
n×5
34379406945
n÷2
3437940694.5
n÷3
2291960463
n÷3
1718970347.25
n÷5
1375176277.8
n2
4.7277744875597E+19
n3
3.25076166104E+29
n4
2.235185160522E+39
n5
1.5368868046202E+49
2 √n82920.934564198
3 √n1901.5574846168
4 √n287.95995305632
5 √n92.782415608851
1 , 9 , 13 , 117 , 191 , 1719 , 2483 , 22347 , 307687 , 2769183 , 3999931 , 35999379 , 58768217 , 528913953 , 763986821 , 6875881389
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6875881388 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6875881389 can be divided by 16 positive divisors.
The sum of these divisors (counting 6875881389) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011001110101011001111110101101
3
Ternary
122202012011222001200
4
Quaternary
12121311121332231
5
Quinary
103040211201024
6
Senary
3054142000113
8
Octal
63165317655
10
Decimal
6875881389
12
Duodecimal
13ba876039
16
Hexadecimal
199d59fad
20
Vigesimal
578e5399
36
Base36
35pq019
md5
298892c77351d2cf2b30fe3109dbba6e
sha1
e051e0b67b814760f0da3295ceeee760820eb51c
sha256
93526109f610e7e149ca703072b41b442cb7b7b11c0192fac2832039e738c973
sha512
9a93115beb1887e68393fee18c830ef12d4539019c97fc657c65f70e72aeddee1a279ca69f984f9d323e7a58e5d0819c72fe5a4219f385fbfeb02833c98cd081
ripemd-160
f74730ac5beea1ac53b93141762827dae0703154
Diameter
13751762778
Circumference
43202436917.274
Area
1.4852741597947E+20
Volume
1.361675860386E+30
Surface area
5.9410966391787E+20
Circumference
43202436917.274
Perimeter
27503525556
Area
4.7277744875597E+19
Diagonal
9723964713.5926
Surface area
2.8366646925358E+20
Volume
3.25076166104E+29
Space diagonal
11909375912.565
Perimeter
20627644167
Area
2.0471864047953E+19
Altitude
5954687956.2826
Surface area
2.0471864047953E+19
Volume
3.8310593575711E+28
Height
3241321571.1975