127969813 is an odd 9-digits prime number following 127969812
and preceding 127969814 . In scientific notation, it is written as 1.27969813 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 127969812 positive integers (up to 127969813) that are relatively prime to 127969813.
127969813 has 2 divisors, whose sum is 127969814
The reverse of 127969813 is 318969721
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-seven million nine hundred sixty-nine thousand eight hundred thirteen
Scientific notation
1.27969813 × 10^8
Engineering notation
1.27969813 × 10^6
Prime Factorization
127969813
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
127969813
Product of the distinct prime numbers
The prime factorization of 127969813 is 127969813.
Since it has a total of 1 prime factors.
5 , 9 , 40 , 27 , 549 , 194 , 7390 , 4610 , 66979 , 46389 , 269031 , 176581 , 6001498 , 8992572 , 59587739 , 66488068 , 569525905 , 396317524 , 8459408811 , 4863011242
n×2
255939626
n×3
383909439
n×4
511879252
n×5
639849065
n÷2
63984906.5
n÷3
42656604.333333
n÷3
31992453.25
n÷5
25593962.6
n2
16376273039254969
n3
2.0956685984704E+24
n4
2.6818231865623E+32
n5
3.4319241168344E+40
2 √n
11312.374330794
3 √n
503.92879888816
4 √n
106.35964615771
5 √n
41.823609122449
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
127969814
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
63984907
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11312.374374993
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999843713
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127969813 can be divided by 2 positive divisors.
The sum of these divisors (counting 127969813) is 127969814, the average is 63984907.
Base
System
Value
2
Binary
111101000001010101000010101
3
Ternary
22220210112120201
4
Quaternary
13220022220111
5
Quinary
230230013223
6
Senary
20410500501
8
Octal
750125025
10
Decimal
127969813
12
Duodecimal
36a34731
16
Hexadecimal
7a0aa15
20
Vigesimal
1jjg4ad
36
Base36
246u51
md5
9f16c26acb16c1ea0411ea0c2e7c0d0a
sha1
f0f5cf4323daf0d4b086266bbb5c58c1d6590c18
sha256
b1e3b6f3f0fc8c0709b2af0780af05098c90262bad66e703856c28cdaff0bf24
sha512
a9db9717a4c5a38a248b7f560b9e477a7b44bf3048297a1bcebce3859bb91097b67144d3fbfc828b7eb3638cb17c5dcb2d7083e5ab98bd765e132cfbdcdaa7ab
ripemd-160
c189a33609812089639fcbe507616098eddb03d2
Diameter
255939626
Circumference
804058048.80412
Area
5.1447579073304E+16
Volume
8.7783160977512E+24
Surface area
2.0579031629322E+17
Circumference
804058048.80412
Perimeter
511879252
Area
16376273039254969
Diagonal
180976645.11895
Surface area
98257638235529814
Volume
2.0956685984704E+24
Space diagonal
221650217.95109
Perimeter
383909439
Area
7.0911342356525E+15
Altitude
110825108.97554
Surface area
7.0911342356525E+15
Volume
2.4697691284969E+23
Height
60325548.372983