127997079 is an odd 9-digits composite number following 127997078
and preceding 127997080 . In scientific notation, it is written as 1.27997079 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 73069920 positive integers (up to 127997079) that are relatively prime to 127997079.
127997079 has 16 divisors, whose sum is 195233280
The reverse of 127997079 is 970799721
Previous prime number is 1319
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred twenty-seven million nine hundred ninety-seven thousand seventy-nine
Scientific notation
1.27997079 × 10^8
Engineering notation
1.27997079 × 10^6
Prime Factorization
3 × 7 × 1319 × 4621
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
127997079
Product of the distinct prime numbers
The prime factorization of 127997079 is 3 × 7 × 1319 × 4621.
Since it has a total of 4 prime factors.
8 , 6 , 92 , 45 , 149 , 950 , 4376 , 6179 , 92070 , 99290 , 246494 , 104974 , 9036073 , 5590617 , 24279304 , 60309845 , 976576798 , 763638119 , 3016236834 , 815603081
n×2
255994158
n×3
383991237
n×4
511988316
n×5
639985395
n÷2
63998539.5
n÷3
42665693
n÷3
31999269.75
n÷5
25599415.8
n2
16383252232532241
n3
2.0970084302844E+24
n4
2.6841095371477E+32
n5
3.4355818047095E+40
2 √n
11313.579407067
3 √n
503.96458635651
4 √n
106.36531110784
5 √n
41.825391207338
1 , 3 , 7 , 21 , 1319 , 3957 , 4621 , 9233 , 13863 , 27699 , 32347 , 97041 , 6095099 , 18285297 , 42665693 , 127997079
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
-127997078
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 127997079 can be divided by 16 positive divisors.
The sum of these divisors (counting 127997079) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101000010001010010010111
3
Ternary
22220211220222120
4
Quaternary
13220101102113
5
Quinary
230231401304
6
Senary
20411231023
8
Octal
750212227
10
Decimal
127997079
12
Duodecimal
36a48473
16
Hexadecimal
7a11497
20
Vigesimal
1jjjcdj
36
Base36
247f6f
md5
a21536e35fb3912ba56874b74edd8f01
sha1
e945df7423a2ff2401fa105829cf899750837c9b
sha256
c45001ccd359653b7314cc3f926b84224bf0227b7c5cea14401f940761532f4c
sha512
7f61b9350866b6002a42f9b9ea9dd0eb4e087d34393f85763be944a33b05cf1189f07588505dde7cb537d24cc58cc2e8ca9760e5cbf389665159bc9796c9f57f
ripemd-160
da2c7e203ffe73ed64bd541a5568f392d4d1d19a
Diameter
255994158
Circumference
804229366.1347
Area
5.1469504855632E+16
Volume
8.7839283721296E+24
Surface area
2.0587801942253E+17
Circumference
804229366.1347
Perimeter
511988316
Area
16383252232532241
Diagonal
181015205.06594
Surface area
98299513395193446
Volume
2.0970084302844E+24
Space diagonal
221697444.04841
Perimeter
383991237
Area
7.0941563149905E+15
Altitude
110848722.0242
Surface area
7.0941563149905E+15
Volume
2.4713481354324E+23
Height
60338401.688647