69271421 is an odd 8-digits prime number following 69271420
and preceding 69271422 . In scientific notation, it is written as 6.9271421 × 10^7.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 69271420 positive integers (up to 69271421) that are relatively prime to 69271421.
69271421 has 2 divisors, whose sum is 69271422
The reverse of 69271421 is 12417296
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 32 Digital Root 5
Name
sixty-nine million two hundred seventy-one thousand four hundred twenty-one
Scientific notation
6.9271421 × 10^7
Engineering notation
6.9271421 × 10^6
Prime Factorization
69271421
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
69271421 Product of the distinct prime numbers
The prime factorization of 69271421 is 69271421.
Since it has a total of 1 prime factors.
1 , 10 , 27 , 74 , 449 , 35 , 3747 , 8368 , 94833 , 98955 , 141721 , 82218 , 1640975 , 83673 , 3528859 , 22850983 , 480627818 , 724266813 , 719959482 , 1860818231
n×2
138542842
n×3
207814263
n×4
277085684
n×5
346357105
n÷2
34635710.5
n÷3
23090473.666667
n÷3
17317855.25
n÷5
13854284.2
n2
4798529767359241
n3
3.3240097569577E+23
n4
2.3025887928233E+31
n5
1.5950359765754E+39
2 √n8322.9454521822
3 √n410.69369181032
4 √n91.23017840705
5 √n36.992256122174
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
69271422 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34635711 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8322.9455122571 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999711281 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69271421 can be divided by 2 positive divisors.
The sum of these divisors (counting 69271421) is 69271422, the average is 34635711.
Base
System
Value
2
Binary
100001000001111111101111101
3
Ternary
11211100100112012
4
Quaternary
10020033331331
5
Quinary
120213141141
6
Senary
10512421005
8
Octal
410177575
10
Decimal
69271421
12
Duodecimal
1b247765
16
Hexadecimal
420ff7d
20
Vigesimal
11ciib1
36
Base36
158q65
md5
04fa41a3fb4a7d2bbfe705ade179e98b
sha1
e99e64865f556b69befd9a341bea35d53b740b9a
sha256
5a8d192329d5ba9ec52feca2072eba4ea43e462ff239206bb7ad70112a3734c2
sha512
0024ee8cb9ba50b32d09ae5f52b25a38cffa2da88197518b171d03f80045c81ed5f50cff94edeca22055e2d0083834695b1ed758293d8a4aaeb54e6befccadec
ripemd-160
bc7187fad86e0c95f13117f17a7f820c0aa95d89
Diameter
138542842
Circumference
435245174.63465
Area
1.5075025865168E+16
Volume
1.3923579510559E+24
Surface area
6.0300103460671E+16
Circumference
435245174.63465
Perimeter
277085684
Area
4798529767359241
Diagonal
97964583.063056
Surface area
28791178604155446
Volume
3.3240097569577E+23
Space diagonal
119981620.68449
Perimeter
207814263
Area
2.0778243396745E+15
Altitude
59990810.342247
Surface area
2.0778243396745E+15
Volume
3.9173830664584E+22
Height
32654861.021019