127693498 is an even 9-digits composite number following 127693497
and preceding 127693499 . In scientific notation, it is written as 1.27693498 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 62966880 positive integers (up to 127693498) that are relatively prime to 127693498.
127693498 has 12 divisors, whose sum is 194216238
The reverse of 127693498 is 894396721
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred twenty-seven million six hundred ninety-three thousand four hundred ninety-eight
Scientific notation
1.27693498 × 10^8
Engineering notation
1.27693498 × 10^6
Prime Factorization
2 × 73 × 73 × 11981
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1749226
Product of the distinct prime numbers
The prime factorization of 127693498 is 2 × 73 × 73 × 11981.
Since it has a total of 4 prime factors.
6 , 9 , 29 , 85 , 177 , 68 , 8335 , 3861 , 57705 , 87667 , 217433 , 510222 , 7683022 , 5573953 , 2776998 , 53322432 , 560862705 , 684431463 , 9238091640 , 1775330251
n×2
255386996
n×3
383080494
n×4
510773992
n×5
638467490
n÷2
63846749
n÷3
42564499.333333
n÷3
31923374.5
n÷5
25538699.6
n2
16305629431476004
n3
2.0821228591969E+24
n4
2.6587355115662E+32
n5
3.395032377287E+40
2 √n
11300.154777701
3 √n
503.56583978602
4 √n
106.30218613792
5 √n
41.805532226911
1 , 2 , 73 , 146 , 5329 , 10658 , 11981 , 23962 , 874613 , 1749226 , 63846749 , 127693498
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127693497
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127693498 can be divided by 12 positive divisors.
The sum of these divisors (counting 127693498) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100111000111001010111010
3
Ternary
22220021111112211
4
Quaternary
13213013022322
5
Quinary
230142142443
6
Senary
20400525334
8
Octal
747071272
10
Decimal
127693498
12
Duodecimal
3692084a
16
Hexadecimal
79c72ba
20
Vigesimal
1ji1dei
36
Base36
240wxm
md5
0f1deeb4797f63d296d2a20ed34fd0b5
sha1
89342e97e0a84b165d1888ae0ca476577cd6ef9a
sha256
0aaacaec7e2f62e342383633483a5f6b554f4bffdfb2277ec64ae905a7b0cb37
sha512
74eda8a7577f356180979a1606d0cda49d443459aa06a31f99e16a5c1a8ce39a5f33f1b2b189e5a2d8592b2b793ae06414e82f8c1d7fea547c893c5a64a26773
ripemd-160
ce3c36c0c0c0469790b715a18c0b55f79ff4d64d
Diameter
255386996
Circumference
802321910.45597
Area
5.1225645634083E+16
Volume
8.7215758377659E+24
Surface area
2.0490258253633E+17
Circumference
802321910.45597
Perimeter
510773992
Area
16305629431476004
Diagonal
180585876.69846
Surface area
97833776588856024
Volume
2.0821228591969E+24
Space diagonal
221171626.33219
Perimeter
383080494
Area
7.0605446561767E+15
Altitude
110585813.1661
Surface area
7.0605446561767E+15
Volume
2.4538053216694E+23
Height
60195292.232821