126996817 is an odd 9-digits composite number following 126996816
and preceding 126996818 . In scientific notation, it is written as 1.26996817 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 112872960 positive integers (up to 126996817) that are relatively prime to 126996817.
126996817 has 8 divisors, whose sum is 134713800
The reverse of 126996817 is 718699621
Previous prime number is 13129
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-six thousand eight hundred seventeen
Scientific notation
1.26996817 × 10^8
Engineering notation
1.26996817 × 10^6
Prime Factorization
17 × 13129 × 569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
126996817
Product of the distinct prime numbers
The prime factorization of 126996817 is 17 × 13129 × 569.
Since it has a total of 3 prime factors.
1 , 3 , 66 , 88 , 878 , 691 , 2271 , 1360 , 36851 , 23870 , 720682 , 327559 , 7079141 , 7329557 , 69196647 , 43421827 , 773293671 , 255860782 , 9936487835 , 6746100485
n×2
253993634
n×3
380990451
n×4
507987268
n×5
634984085
n÷2
63498408.5
n÷3
42332272.333333
n÷3
31749204.25
n÷5
25399363.4
n2
16128191528131489
n3
2.0482289880391E+24
n4
2.6011856196809E+32
n5
3.3034229412565E+40
2 √n
11269.286445911
3 √n
502.64837017047
4 √n
106.15689542329
5 √n
41.759815114229
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
-126996816
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 126996817 can be divided by 8 positive divisors.
The sum of these divisors (counting 126996817) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100011101000101010001
3
Ternary
22211222002212211
4
Quaternary
13210131011101
5
Quinary
230002344232
6
Senary
20333552121
8
Octal
744350521
10
Decimal
126996817
12
Duodecimal
36645641
16
Hexadecimal
791d151
20
Vigesimal
1jdec0h
36
Base36
23lzdd
md5
b8cfb5bc096bf90704e5ad5e5138a6fc
sha1
3b4761016c8e871880dea4f754514a6b053a4488
sha256
87815870321e7e74e3265d2249e2feb820e182d95f9f2dc1b4393f5b97b83be5
sha512
9080c5b2bc14b73f7d5b28cede9fa7c63e6600677a5fd8d3b5a1bd267d1e6557cf9dee6272fda522d7fd34ca24a90ce2e2a1a432b11bb44704f5fdf6364d745f
ripemd-160
507a0d25e0bcbe0533f48fcb622588daf1a63e77
Diameter
253993634
Circumference
797944534.63297
Area
5.0668208020467E+16
Volume
8.5796015222576E+24
Surface area
2.0267283208187E+17
Circumference
797944534.63297
Perimeter
507987268
Area
16128191528131489
Diagonal
179600620.97961
Surface area
96769149168788934
Volume
2.0482289880391E+24
Space diagonal
219964939.44353
Perimeter
380990451
Area
6.9837117902314E+15
Altitude
109982469.72176
Surface area
6.9837117902314E+15
Volume
2.4138610114421E+23
Height
59866873.659871