127742494 is an even 9-digits composite number following 127742493
and preceding 127742495 . In scientific notation, it is written as 1.27742494 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 58064760 positive integers (up to 127742494) that are relatively prime to 127742494.
127742494 has 8 divisors, whose sum is 209033208
The reverse of 127742494 is 494247721
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-seven million seven hundred forty-two thousand four hundred ninety-four
Scientific notation
1.27742494 × 10^8
Engineering notation
1.27742494 × 10^6
Prime Factorization
2 × 11 × 5806477
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
127742494 Product of the distinct prime numbers
The prime factorization of 127742494 is 2 × 11 × 5806477.
Since it has a total of 3 prime factors.
9 , 8 , 7 , 95 , 51 , 439 , 4417 , 643 , 41706 , 85942 , 480521 , 443958 , 5163815 , 3997511 , 90829136 , 98668254 , 387562031 , 420705527 , 1209889573 , 7032792777
n×2
255484988
n×3
383227482
n×4
510969976
n×5
638712470
n÷2
63871247
n÷3
42580831.333333
n÷3
31935623.5
n÷5
25548498.8
n2
16318144773340036
n3
2.0845205107995E+24
n4
2.6628184884368E+32
n5
3.4015507478223E+40
2 √n11302.322504689
3 √n503.63023762748
4 √n106.31238170923
5 √n41.808739891495
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-127742493 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127742494 can be divided by 8 positive divisors.
The sum of these divisors (counting 127742494) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100111010011001000011110
3
Ternary
22220100222202111
4
Quaternary
13213103020132
5
Quinary
230200224434
6
Senary
20401544234
8
Octal
747231036
10
Decimal
127742494
12
Duodecimal
3694507a
16
Hexadecimal
79d321e
20
Vigesimal
1ji7g4e
36
Base36
241yqm
md5
69652ad4e1cd17667e541d2877c74413
sha1
a31614d4bf02b9c57cfd50660a82021a1b16ebd4
sha256
fe4c63327de6193371f3fea3091a39b5e36c4e1b5fdf9a7b4f021c64d79d9e2e
sha512
15d6cf6bc2cfdb34218401f90606a9227bbab8a4d6d077abe7cb3687d7e34013c6afbc5f0aebdb19477610f390073d5a0c3a33a3d71888e94f93159bcbc67994
ripemd-160
f1c54f529ce21ac6f48fdd69f1df95727ecced5b
Diameter
255484988
Circumference
802629761.40328
Area
5.126496374014E+16
Volume
8.7316190973134E+24
Surface area
2.0505985496056E+17
Circumference
802629761.40328
Perimeter
510969976
Area
16318144773340036
Diagonal
180655167.50616
Surface area
97908868640040216
Volume
2.0845205107995E+24
Space diagonal
221256489.89356
Perimeter
383227482
Area
7.0659639581724E+15
Altitude
110628244.94678
Surface area
7.0659639581724E+15
Volume
2.4566309811813E+23
Height
60218389.168721