126994927 is an odd 9-digits composite number following 126994926
and preceding 126994928 . In scientific notation, it is written as 1.26994927 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 126001920 positive integers (up to 126994927) that are relatively prime to 126994927.
126994927 has 8 divisors, whose sum is 127992240
The reverse of 126994927 is 729499621
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred twenty-six million nine hundred ninety-four thousand nine hundred twenty-seven
Scientific notation
1.26994927 × 10^8
Engineering notation
1.26994927 × 10^6
Prime Factorization
353 × 229 × 1571
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
126994927
Product of the distinct prime numbers
The prime factorization of 126994927 is 353 × 229 × 1571.
Since it has a total of 3 prime factors.
2 , 7 , 95 , 87 , 830 , 365 , 2069 , 6498 , 65180 , 79351 , 894009 , 576514 , 4668516 , 2310582 , 1203212 , 98398549 , 899968384 , 545229247 , 2348480889 , 4052907015
n×2
253989854
n×3
380984781
n×4
507979708
n×5
634974635
n÷2
63497463.5
n÷3
42331642.333333
n÷3
31748731.75
n÷5
25398985.4
n2
16127711483735329
n3
2.048137542554E+24
n4
2.6010307770261E+32
n5
3.3031771365318E+40
2 √n
11269.202589358
3 √n
502.64587664306
4 √n
106.15650045738
5 √n
41.759690817381
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
-126994926
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 126994927 can be divided by 8 positive divisors.
The sum of these divisors (counting 126994927) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100011100100111101111
3
Ternary
22211222000021211
4
Quaternary
13210130213233
5
Quinary
230002314202
6
Senary
20333535251
8
Octal
744344757
10
Decimal
126994927
12
Duodecimal
36644527
16
Hexadecimal
791c9ef
20
Vigesimal
1jde767
36
Base36
23lxwv
md5
05088bbe53af5bd630769cf22b956ce6
sha1
1fc3304e25f5cece425b7209584ef574061ed96f
sha256
f6e8ccaa397dbbaf745bcbc2ff19274fb2f835a388de54785d756ef69c5cb652
sha512
9209e4d507004d73d6668933b3936f5630cd4544e4cd7267b0166994cd07337ef5dd0c331c701d37a5317cc2c32bfefd5fd0fdd890fcee1dc1ba701d01bd82f4
ripemd-160
32f7dc91418a647912e91c48f37f4aca6cebf771
Diameter
253989854
Circumference
797932659.41274
Area
5.0666699916519E+16
Volume
8.5792184763056E+24
Surface area
2.0266679966607E+17
Circumference
797932659.41274
Perimeter
507979708
Area
16127711483735329
Diagonal
179597948.11598
Surface area
96766268902411974
Volume
2.048137542554E+24
Space diagonal
219961665.8675
Perimeter
380984781
Area
6.9835039249104E+15
Altitude
109980832.93375
Surface area
6.9835039249104E+15
Volume
2.4137532419045E+23
Height
59865982.705327