126989653 is an odd 9-digits composite number following 126989652
and preceding 126989654 . In scientific notation, it is written as 1.26989653 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 107003040 positive integers (up to 126989653) that are relatively prime to 126989653.
126989653 has 8 divisors, whose sum is 147591360
The reverse of 126989653 is 356989621
Previous prime number is 59
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred twenty-six million nine hundred eighty-nine thousand six hundred fifty-three
Scientific notation
1.26989653 × 10^8
Engineering notation
1.26989653 × 10^6
Prime Factorization
7 × 59 × 307481
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
126989653 Product of the distinct prime numbers
The prime factorization of 126989653 is 7 × 59 × 307481.
Since it has a total of 3 prime factors.
2 , 3 , 38 , 97 , 485 , 161 , 273 , 358 , 95440 , 77645 , 296471 , 540996 , 5304248 , 8645702 , 92436680 , 97648734 , 450822742 , 927546570 , 5471843250 , 3879552084
n×2
253979306
n×3
380968959
n×4
507958612
n×5
634948265
n÷2
63494826.5
n÷3
42329884.333333
n÷3
31747413.25
n÷5
25397930.6
n2
16126371969060409
n3
2.0478823804999E+24
n4
2.600598728845E+32
n5
3.3024913016826E+40
2 √n11268.968586344
3 √n502.63891838335
4 √n106.15539829111
5 √n41.759343962159
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
-126989652 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 126989653 can be divided by 8 positive divisors.
The sum of these divisors (counting 126989653) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100011011010101010101
3
Ternary
22211221202001111
4
Quaternary
13210123111111
5
Quinary
230002132103
6
Senary
20333455021
8
Octal
744332525
10
Decimal
126989653
12
Duodecimal
36641471
16
Hexadecimal
791b555
20
Vigesimal
1jdde2d
36
Base36
23ltud
md5
8db316e706c212ecbb7399b2d2a807cd
sha1
c891fb12b98b1334ab6350d62127c6068e8143e6
sha256
6f39534bb7f84c5069c00c2c6a23816abf1e5efd49308a933e1a10f508db4f3c
sha512
f59bb02f22aa027e101f32a4e9ef93f1fb756d8eaaffc840e8f09963c0829142084b130a4de3be993ef8f895f999946221ad342ce21a17b5f28f86df08c7c137
ripemd-160
d3011e82b22d55b016d4724572a84a03295988b8
Diameter
253979306
Circumference
797899521.89343
Area
5.0662491707057E+16
Volume
8.5781496559926E+24
Surface area
2.0264996682823E+17
Circumference
797899521.89343
Perimeter
507958612
Area
16126371969060409
Diagonal
179590489.55365
Surface area
96758231814362454
Volume
2.0478823804999E+24
Space diagonal
219952531.03154
Perimeter
380968959
Area
6.9829238980418E+15
Altitude
109976265.51577
Surface area
6.9829238980418E+15
Volume
2.4134525305399E+23
Height
59863496.517884