6984943381 is an odd 10-digits composite number following 6984943380
and preceding 6984943382 . In scientific notation, it is written as 6.984943381 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 6094941120 positive integers (up to 6984943381) that are relatively prime to 6984943381.
6984943381 has 16 divisors, whose sum is 7935459840
The reverse of 6984943381 is 1833494896
Previous prime number is 461
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 55
Digital Root 1
Name
six billion nine hundred eighty-four million nine hundred forty-three thousand three hundred eighty-one
Scientific notation
6.984943381 × 10^9
Engineering notation
6.984943381 × 10^9
Prime Factorization
13 × 19 × 461 × 61343
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6984943381
Product of the distinct prime numbers
The prime factorization of 6984943381 is 13 × 19 × 461 × 61343.
Since it has a total of 4 prime factors.
1 , 7 , 38 , 78 , 850 , 701 , 1353 , 9706 , 79627 , 24416 , 914508 , 433989 , 7821036 , 2430931 , 7538784 , 84589415 , 910139676 , 710941517 , 837712225 , 5608672749
n×2
13969886762
n×3
20954830143
n×4
27939773524
n×5
34924716905
n÷2
3492471690.5
n÷3
2328314460.3333
n÷3
1746235845.25
n÷5
1396988676.2
n2
4.8789434035776E+19
n3
3.4079143433093E+29
n4
2.3804088735313E+39
n5
1.6627021205246E+49
2 √n
83575.973706562
3 √n
1911.5586612765
4 √n
289.09509457368
5 √n
93.074899944995
1 , 13 , 19 , 247 , 461 , 5993 , 8759 , 61343 , 113867 , 797459 , 1165517 , 15151721 , 28279123 , 367628599 , 537303337 , 6984943381
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
-6984943380
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 6984943381 can be divided by 16 positive divisors.
The sum of these divisors (counting 6984943381) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110100000010101011100011100010101
3
Ternary
200000210101212222201
4
Quaternary
12200111130130111
5
Quinary
103301121142011
6
Senary
3113035324501
8
Octal
64025343425
10
Decimal
6984943381
12
Duodecimal
142b2b0731
16
Hexadecimal
1a055c715
20
Vigesimal
592fhi91
36
Base36
37inkt1
md5
c796e0d1f5c63a39feaaab31321f181e
sha1
3d580b0448e880a82cc74a89b7995881a8ef0aea
sha256
0e038b41f9d9ed6f93920e983a62e773e8619dfe2de534ee5a3c3500b73d1cda
sha512
a0b9d58e375af6aab06ba7adc466ead4d9c5975e3ae42b92b969b572d607e77ee29e9911cd148c1fdf4ab6f734e2ea16ecbb848081b9dc7831a11b34273f6a69
ripemd-160
d874a961b6cd489baac088e24b2c8a6716d0afd2
Diameter
13969886762
Circumference
43887693622.98
Area
1.532765275396E+20
Volume
1.4275038220005E+30
Surface area
6.1310611015839E+20
Circumference
43887693622.98
Perimeter
27939773524
Area
4.8789434035776E+19
Diagonal
9878201661.8184
Surface area
2.9273660421465E+20
Volume
3.4079143433093E+29
Space diagonal
12098276823.884
Perimeter
20954830143
Area
2.1126444655623E+19
Altitude
6049138411.942
Surface area
2.1126444655623E+19
Volume
4.0162655697615E+28
Height
3292733887.2728