127973998 is an even 9-digits composite number following 127973997
and preceding 127973999 . In scientific notation, it is written as 1.27973998 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 63163296 positive integers (up to 127973998) that are relatively prime to 127973998.
127973998 has 16 divisors, whose sum is 194444640
The reverse of 127973998 is 899379721
Previous prime number is 103
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred twenty-seven million nine hundred seventy-three thousand nine hundred ninety-eight
Scientific notation
1.27973998 × 10^8
Engineering notation
1.27973998 × 10^6
Prime Factorization
2 × 389 × 103 × 1597
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
127973998
Product of the distinct prime numbers
The prime factorization of 127973998 is 2 × 389 × 103 × 1597.
Since it has a total of 4 prime factors.
8 , 8 , 17 , 30 , 849 , 774 , 2034 , 5577 , 17617 , 31406 , 281283 , 603631 , 3067682 , 5513711 , 3576552 , 26350096 , 326331980 , 527295284 , 7878345414 , 7167959659
n×2
255947996
n×3
383921994
n×4
511895992
n×5
639869990
n÷2
63986999
n÷3
42657999.333333
n÷3
31993499.5
n÷5
25594799.6
n2
16377344164104004
n3
2.0958742093024E+24
n4
2.6821740186951E+32
n5
3.4324853250414E+40
2 √n
11312.559303712
3 √n
503.93429216033
4 √n
106.36051571759
5 √n
41.823882670578
1 , 2 , 103 , 206 , 389 , 778 , 1597 , 3194 , 40067 , 80134 , 164491 , 328982 , 621233 , 1242466 , 63986999 , 127973998
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
-127973997
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 127973998 can be divided by 16 positive divisors.
The sum of these divisors (counting 127973998) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101000001011101001101110
3
Ternary
22220210202022201
4
Quaternary
13220023221232
5
Quinary
230230131443
6
Senary
20410532114
8
Octal
750135156
10
Decimal
127973998
12
Duodecimal
36a3703a
16
Hexadecimal
7a0ba6e
20
Vigesimal
1jjgeji
36
Base36
246xda
md5
859cbeaec50fbab1f988efeb184104ee
sha1
6fe2874343c8a33eac2b780e9f8ef791dbe42922
sha256
d265d0dbf8224a02501eedd529bc346a790eeb66ed0465d2e8ebd2dfa7df5a23
sha512
9fe94091951c0470db007efc31a420c33d5f1e23243a1d7f9ce53d50434b58abb48e28dba2c0b67640748c2ce429f2ec904001a53bba1f7b7589e43fb3eebaa6
ripemd-160
2588d6cb24b8cc93e610277d25b2ef8dc5fc0e49
Diameter
255947996
Circumference
804084343.93463
Area
5.1450944111261E+16
Volume
8.7791773583901E+24
Surface area
2.0580377644504E+17
Circumference
804084343.93463
Perimeter
511895992
Area
16377344164104004
Diagonal
180982563.60271
Surface area
98264064984624024
Volume
2.0958742093024E+24
Space diagonal
221657466.58372
Perimeter
383921994
Area
7.0915980463174E+15
Altitude
110828733.29186
Surface area
7.0915980463174E+15
Volume
2.4700114431862E+23
Height
60327521.200902