126985136 is an even 9-digits composite number following 126985135
and preceding 126985137 . In scientific notation, it is written as 1.26985136 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors.
There are 63492560 positive integers (up to 126985136) that are relatively prime to 126985136.
126985136 has 10 divisors, whose sum is 246033732
The reverse of 126985136 is 631589621
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-six million nine hundred eighty-five thousand one hundred thirty-six
Scientific notation
1.26985136 × 10^8
Engineering notation
1.26985136 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7936571
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
15873142
Product of the distinct prime numbers
The prime factorization of 126985136 is 2 × 2 × 2 × 2 × 7936571.
Since it has a total of 5 prime factors.
10 , 1 , 42 , 28 , 914 , 273 , 3540 , 2638 , 71248 , 60125 , 496307 , 283448 , 6533832 , 4027456 , 3847266 , 22715459 , 465884612 , 273045943 , 8867417277 , 6019206510
n×2
253970272
n×3
380955408
n×4
507940544
n×5
634925680
n÷2
63492568
n÷3
42328378.666667
n÷3
31746284
n÷5
25397027.2
n2
16125224764938496
n3
2.0476638598063E+24
n4
2.6002287371979E+32
n5
3.3019039982418E+40
2 √n
11268.768166929
3 √n
502.63295871955
4 √n
106.15445429623
5 √n
41.759046883403
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-126985135
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 126985136 can be divided by 10 positive divisors.
The sum of these divisors (counting 126985136) is 1, the average is 0.1.
Base
System
Value
2
Binary
111100100011010001110110000
3
Ternary
22211221111212012
4
Quaternary
13210122032300
5
Quinary
230002011021
6
Senary
20333422052
8
Octal
744321660
10
Decimal
126985136
12
Duodecimal
3663a928
16
Hexadecimal
791a3b0
20
Vigesimal
1jdd2gg
36
Base36
23lqcw
md5
6aa11fe291e5efcbc5b80acd0fb7a789
sha1
4d5e137e3cf993519a1078909c99ee7d7ad5863a
sha256
aaa1953634907e633ded4f267ce3a4f6222683415c0399c42cfe461dc5114cda
sha512
625d520dbe87e4ef4cbe35d559983995caaff01d6647f68fdc9b9b489971ef9473c32decee7e1a1ef701408be0d20f426f0966dee2d6ad40ab3cf47fd897c6dd
ripemd-160
def82b06ec0147f4cbde56725c93cc88ccbf779f
Diameter
253970272
Circumference
797871140.7454
Area
5.0658887659015E+16
Volume
8.5772343186517E+24
Surface area
2.0263555063606E+17
Circumference
797871140.7454
Perimeter
507940544
Area
16125224764938496
Diagonal
179584101.55099
Surface area
96751348589630976
Volume
2.0476638598063E+24
Space diagonal
219944707.35804
Perimeter
380955408
Area
6.9824271440853E+15
Altitude
109972353.67902
Surface area
6.9824271440853E+15
Volume
2.4131950014327E+23
Height
59861367.183664