127932490 is an even 9-digits composite number following 127932489
and preceding 127932491 . In scientific notation, it is written as 1.27932490 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors.
There are 43714944 positive integers (up to 127932490) that are relatively prime to 127932490.
127932490 has 32 divisors, whose sum is 264061440
The reverse of 127932490 is 094239721
Previous prime number is 313
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred twenty-seven million nine hundred thirty-two thousand four hundred ninety
Scientific notation
1.27932490 × 10^8
Engineering notation
1.27932490 × 10^6
Prime Factorization
2 × 5 × 7 × 313 × 5839
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
127932490 Product of the distinct prime numbers
The prime factorization of 127932490 is 2 × 5 × 7 × 313 × 5839.
Since it has a total of 5 prime factors.
5 , 8 , 37 , 71 , 718 , 305 , 8534 , 2817 , 24644 , 59838 , 178147 , 246736 , 5050801 , 8565135 , 39950462 , 91071304 , 327069718 , 584913230 , 7955674003 , 450748608
n×2
255864980
n×3
383797470
n×4
511729960
n×5
639662450
n÷2
63966245
n÷3
42644163.333333
n÷3
31983122.5
n÷5
25586498
n2
16366721997600100
n3
2.0938354982908E+24
n4
2.6786958894673E+32
n5
3.4269223509231E+40
2 √n11310.724556809
3 √n503.87980305363
4 √n106.35189023618
5 √n41.821169227186
1 , 2 , 5 , 7 , 10 , 14 , 35 , 70 , 313 , 626 , 1565 , 2191 , 3130 , 4382 , 5839 , 10955 , 11678 , 21910 , 29195 , 40873 , 58390 , 81746 , 204365 , 408730 , 1827607 , 3655214 , 9138035 , 12793249 , 18276070 , 25586498 , 63966245 , 127932490
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
-127932489 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 127932490 can be divided by 32 positive divisors.
The sum of these divisors (counting 127932490) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101000000001100001001010
3
Ternary
22220201122101101
4
Quaternary
13220001201022
5
Quinary
230222314430
6
Senary
20410012014
8
Octal
750014112
10
Decimal
127932490
12
Duodecimal
36a1700a
16
Hexadecimal
7a0184a
20
Vigesimal
1jjbb4a
36
Base36
2461ca
md5
428346dea5b18b7aaf314266c1b0c51b
sha1
9307db427c0f4ed81e24d0e024f7c1825fd5c5b3
sha256
07827b7103ee5dc89a945c79922d750a3195057d10ce37bc2d30a4a8c91ff52d
sha512
57c1134a0ca1903e7cf3b944f256c17e664766665d291c2f7deb5979547b6f643d8eecf029e64b8bc8aeb822f385d22c4086e0b496fde1244eabcd8f31e45639
ripemd-160
0893c42be8a3f3c9f4e0d29557757d6af5174c93
Diameter
255864980
Circumference
803823541.4789
Area
5.1417573591007E+16
Volume
8.7706376256743E+24
Surface area
2.0567029436403E+17
Circumference
803823541.4789
Perimeter
511729960
Area
16366721997600100
Diagonal
180923862.42616
Surface area
98200331985600600
Volume
2.0938354982908E+24
Space diagonal
221585572.6188
Perimeter
383797470
Area
7.0869985132996E+15
Altitude
110792786.3094
Surface area
7.0869985132996E+15
Volume
2.4676087992175E+23
Height
60307954.142053