126989077 is an odd 9-digits composite number following 126989076
and preceding 126989078 . In scientific notation, it is written as 1.26989077 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 126890316 positive integers (up to 126989077) that are relatively prime to 126989077.
126989077 has 4 divisors, whose sum is 127087840
The reverse of 126989077 is 770989621
Previous prime number is 1303
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 seventy-seven
Scientific notation
1.26989077 × 10^8
Engineering notation
1.26989077 × 10^6
Prime Factorization
1303 × 97459
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
126989077
Product of the distinct prime numbers
The prime factorization of 126989077 is 1303 × 97459.
Since it has a total of 2 prime factors.
5 , 5 , 87 , 77 , 551 , 383 , 90 , 4633 , 85098 , 90831 , 921692 , 588059 , 8611331 , 7164644 , 97733105 , 32803263 , 335174550 , 989114484 , 2176724787 , 7035257500
n×2
253978154
n×3
380967231
n×4
507956308
n×5
634945385
n÷2
63494538.5
n÷3
42329692.333333
n÷3
31747269.25
n÷5
25397815.4
n2
16126225677311929
n3
2.0478545142555E+24
n4
2.6005515459559E+32
n5
3.3024164051187E+40
2 √n
11268.943029406
3 √n
502.63815842523
4 √n
106.15527791592
5 √n
41.759306079662
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-126989076
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 126989077 can be divided by 4 positive divisors.
The sum of these divisors (counting 126989077) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100100011011001100010101
3
Ternary
22211221201021011
4
Quaternary
13210123030111
5
Quinary
230002122302
6
Senary
20333452221
8
Octal
744331425
10
Decimal
126989077
12
Duodecimal
36641071
16
Hexadecimal
791b315
20
Vigesimal
1jddcdh
36
Base36
23lted
md5
7fe46db7542a17e0e524fe5e33e8696b
sha1
f0eec425024fbfc1bd8df2828cd124d3e2745e1e
sha256
be894dc0c905ef834c69997b13202aac620acd3b9568096dc57b7b650be380a1
sha512
1bda1cec2705f0fda132cd6d6378ccdf323f6ce89350d92e66a6a8967f4699af4310783665a499b3e37587e7ea8e1f8dadd27c9b304b5b3b20955afb1e31e60c
ripemd-160
b7ac5cc5476c20c74a334461f057fd943a2f36d5
Diameter
253978154
Circumference
797895902.7787
Area
5.0662032117974E+16
Volume
8.5780329301412E+24
Surface area
2.026481284719E+17
Circumference
797895902.7787
Perimeter
507956308
Area
16126225677311929
Diagonal
179589674.96664
Surface area
96757354063871574
Volume
2.0478545142555E+24
Space diagonal
219951533.37028
Perimeter
380967231
Area
6.9828605518565E+15
Altitude
109975766.68514
Surface area
6.9828605518565E+15
Volume
2.413419689856E+23
Height
59863224.98888