127973997 is an odd 9-digits composite number following 127973996
and preceding 127973998 . In scientific notation, it is written as 1.27973997 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 80945280 positive integers (up to 127973997) that are relatively prime to 127973997.
127973997 has 24 divisors, whose sum is 149774520
The reverse of 127973997 is 799379721
Previous prime number is 47
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred twenty-seven million nine hundred seventy-three thousand nine hundred ninety-seven
Scientific notation
1.27973997 × 10^8
Engineering notation
1.27973997 × 10^6
Prime Factorization
9 × 47 × 41 × 47 × 157
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2722851 Product of the distinct prime numbers
The prime factorization of 127973997 is 9 × 47 × 41 × 47 × 157.
Since it has a total of 5 prime factors.
10 , 5 , 24 , 52 , 599 , 446 , 3744 , 4509 , 41498 , 39559 , 123676 , 476671 , 5664376 , 2858418 , 91540670 , 59855402 , 508547820 , 426042738 , 1143590105 , 4306065010
n×2
255947994
n×3
383921991
n×4
511895988
n×5
639869985
n÷2
63986998.5
n÷3
42657999
n÷3
31993499.25
n÷5
25594799.4
n2
16377343908156009
n3
2.0958741601703E+24
n4
2.6821739348601E+32
n5
3.4324851909327E+40
2 √n11312.559259513
3 √n503.93429084773
4 √n106.36051550981
5 √n41.823882605215
1 , 9 , 41 , 47 , 157 , 369 , 423 , 1413 , 1927 , 2209 , 6437 , 7379 , 17343 , 19881 , 57933 , 66411 , 90569 , 302539 , 346813 , 815121 , 2722851 , 3121317 , 14219333 , 127973997
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-127973996 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127973997 can be divided by 24 positive divisors.
The sum of these divisors (counting 127973997) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101000001011101001101101
3
Ternary
22220210202022200
4
Quaternary
13220023221231
5
Quinary
230230131442
6
Senary
20410532113
8
Octal
750135155
10
Decimal
127973997
12
Duodecimal
36a37039
16
Hexadecimal
7a0ba6d
20
Vigesimal
1jjgejh
36
Base36
246xd9
md5
e75ffc7e26b643fef28bde680839fb0d
sha1
7c661f934ed65a824ad8f5ba55415a3a0d363771
sha256
f8c7ca2b5e83cd472867427e6d5a005ef4388e005cadfbf38460b4db55929b83
sha512
ce9e33343ef0bd318baa7a88ec858c59526717b12d05e8238e70e39af47d66957fdf4378fde2980f34b93ea8732d36434d17b6f7e97ac631a1214b05651790fa
ripemd-160
2be0a5abe287b5a8df291c9fb1aa096d16091f7d
Diameter
255947994
Circumference
804084337.65144
Area
5.1450943307176E+16
Volume
8.7791771525864E+24
Surface area
2.0580377322871E+17
Circumference
804084337.65144
Perimeter
511895988
Area
16377343908156009
Diagonal
180982562.18849
Surface area
98264063448936054
Volume
2.0958741601703E+24
Space diagonal
221657464.85167
Perimeter
383921991
Area
7.0915979354887E+15
Altitude
110828732.42583
Surface area
7.0915979354887E+15
Volume
2.4700113852835E+23
Height
60327520.729498