69941390 is an even 8-digits composite number following 69941389
and preceding 69941391 . In scientific notation, it is written as 6.9941390 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors.
There are 26377120 positive integers (up to 69941390) that are relatively prime to 69941390.
69941390 has 32 divisors, whose sum is 133249536
The reverse of 69941390 is 09314996
Previous prime number is 71
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
sixty-nine million nine hundred forty-one thousand three hundred ninety
Scientific notation
6.9941390 × 10^7
Engineering notation
6.9941390 × 10^6
Prime Factorization
2 × 5 × 23 × 71 × 4283
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
69941390 Product of the distinct prime numbers
The prime factorization of 69941390 is 2 × 5 × 23 × 71 × 4283.
Since it has a total of 5 prime factors.
8 , 2 , 59 , 65 , 309 , 10 , 1845 , 5568 , 38225 , 54069 , 316891 , 948223 , 3595473 , 777513 , 25207334 , 61233316 , 916062462 , 367085613 , 2164907919 , 5601811939
n×2
139882780
n×3
209824170
n×4
279765560
n×5
349706950
n÷2
34970695
n÷3
23313796.666667
n÷3
17485347.5
n÷5
13988278
n2
4891798035132100
n3
3.4213915417641E+23
n4
2.3929688016522E+31
n5
1.6736756421419E+39
2 √n8363.0969144211
3 √n412.01347475331
4 √n91.449969461018
5 √n37.063536132178
1 , 2 , 5 , 10 , 23 , 46 , 71 , 115 , 142 , 230 , 355 , 710 , 1633 , 3266 , 4283 , 8165 , 8566 , 16330 , 21415 , 42830 , 98509 , 197018 , 304093 , 492545 , 608186 , 985090 , 1520465 , 3040930 , 6994139 , 13988278 , 34970695 , 69941390
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-69941389 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69941390 can be divided by 32 positive divisors.
The sum of these divisors (counting 69941390) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100001010110011100010001110
3
Ternary
11212121101112212
4
Quaternary
10022303202032
5
Quinary
120401111030
6
Senary
10535030422
8
Octal
412634216
10
Decimal
69941390
12
Duodecimal
1b50b412
16
Hexadecimal
42b388e
20
Vigesimal
11h2d9a
36
Base36
15n34e
md5
674e9ae68b3c08dda7d1c47b66357c2e
sha1
ddf35b3ce48033c9de5d98c27fe320f1e4990b57
sha256
0d4383a607c0d46d437588849288a3a3b97da873f09bd03c83fe12f754940188
sha512
8241d8e84fa11af1d78f7fdcc2601592d5c71576e553cb9f357cd71e544c67348bb5d7ef86e6d32c22c1721abd5f1ff08fa5216bb71a4b2b17d071bef5624f24
ripemd-160
9ff0bdf5ba19b68247e65af1cb22cf5af3c0132a
Diameter
139882780
Circumference
439454714.01172
Area
1.5368036770016E+16
Volume
1.433149137688E+24
Surface area
6.1472147080064E+16
Circumference
439454714.01172
Perimeter
279765560
Area
4891798035132100
Diagonal
98912062.309226
Surface area
29350788210792600
Volume
3.4213915417641E+23
Space diagonal
121142041.03199
Perimeter
209824170
Area
2.1182106843036E+15
Altitude
60571020.515995
Surface area
2.1182106843036E+15
Volume
4.0321486004595E+22
Height
32970687.436409