27156971 is an odd 8-digits prime number following 27156970
and preceding 27156972 . In scientific notation, it is written as 2.7156971 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 27156970 positive integers (up to 27156971) that are relatively prime to 27156971.
27156971 has 2 divisors, whose sum is 27156972
The reverse of 27156971 is 17965172
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
twenty-seven million one hundred fifty-six thousand nine hundred seventy-one
Scientific notation
2.7156971 × 10^7
Engineering notation
2.7156971 × 10^6
Prime Factorization
27156971
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
27156971 Product of the distinct prime numbers
The prime factorization of 27156971 is 27156971.
Since it has a total of 1 prime factors.
1 , 10 , 34 , 12 , 818 , 193 , 6729 , 3741 , 10436 , 90901 , 575695 , 63406 , 7509047 , 2423522 , 56524724 , 96336666 , 135020320 , 297313684 , 7756994481 , 2760574425
n×2
54313942
n×3
81470913
n×4
108627884
n×5
135784855
n÷2
13578485.5
n÷3
9052323.6666667
n÷3
6789242.75
n÷5
5431394.2
n2
737501073894841
n3
2.0028295276231E+22
n4
5.4390783399604E+29
n5
1.4770889274503E+37
2 √n5211.235074337
3 √n300.58025104624
4 √n72.188884700742
5 √n30.674413359426
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
27156972 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
13578486 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5211.2351702835 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999263541 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27156971 can be divided by 2 positive divisors.
The sum of these divisors (counting 27156971) is 27156972, the average is 13578486.
Base
System
Value
2
Binary
1100111100110000111101011
3
Ternary
1220002201100202
4
Quaternary
1213212013223
5
Quinary
23423010341
6
Senary
2410022415
8
Octal
147460753
10
Decimal
27156971
12
Duodecimal
9117a0b
16
Hexadecimal
19e61eb
20
Vigesimal
89ec8b
36
Base36
g62gb
md5
73698a5602b52e4e676a30dd2d7d866c
sha1
2c2e10d9e19862e2d736470d55b8147bb8d71066
sha256
00a9fd7a53a61aaa977e3907cb45238dbf1fa062538f270937b3938d131f137c
sha512
cbea98859a5f8b281ffdec39d8c3488b79173c334218a9161550960fb9bf94d95eccf03c54edb63f0cfef9b1e0716f603eaf18acda128b003c6c76c34af43886
ripemd-160
df7d343601eecf611b2aa171ce89b2887ed7afb3
Diameter
54313942
Circumference
170632281.1747
Area
2.3169279557626E+15
Volume
8.3894327071646E+22
Surface area
9.2677118230505E+15
Circumference
170632281.1747
Perimeter
108627884
Area
737501073894841
Diagonal
38405756.701173
Surface area
4425006443369046
Volume
2.0028295276231E+22
Space diagonal
47037253.551675
Perimeter
81470913
Area
3.1934733265562E+14
Altitude
23518626.775837
Surface area
3.1934733265562E+14
Volume
2.3603572342382E+21
Height
12801918.900391