126989477 is an odd 9-digits prime number following 126989476
and preceding 126989478 . In scientific notation, it is written as 1.26989477 × 10^8.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 126989476 positive integers (up to 126989477) that are relatively prime to 126989477.
126989477 has 2 divisors, whose sum is 126989478
The reverse of 126989477 is 774989621
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred twenty-six million nine hundred eighty-nine thousand four hundred seventy-seven
Scientific notation
1.26989477 × 10^8
Engineering notation
1.26989477 × 10^6
Prime Factorization
126989477
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
126989477
Product of the distinct prime numbers
The prime factorization of 126989477 is 126989477.
Since it has a total of 1 prime factors.
1 , 4 , 91 , 96 , 373 , 175 , 6194 , 3739 , 88753 , 49496 , 187547 , 536812 , 3854446 , 2300484 , 98333971 , 15247585 , 546939693 , 453062831 , 8432488013 , 3788892010
n×2
253978954
n×3
380968431
n×4
507957908
n×5
634947385
n÷2
63494738.5
n÷3
42329825.666667
n÷3
31747369.25
n÷5
25397895.4
n2
16126327268733529
n3
2.0478738657873E+24
n4
2.600584311783E+32
n5
3.3024684164773E+40
2 √n
11268.960777286
3 √n
502.63868617417
4 √n
106.15536150984
5 √n
41.759332386966
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
126989478
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
63494739
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11268.960821655
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999842507
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 126989477 can be divided by 2 positive divisors.
The sum of these divisors (counting 126989477) is 126989478, the average is 63494739.
Base
System
Value
2
Binary
111100100011011010010100101
3
Ternary
22211221201210222
4
Quaternary
13210123102211
5
Quinary
230002130402
6
Senary
20333454125
8
Octal
744332245
10
Decimal
126989477
12
Duodecimal
36641345
16
Hexadecimal
791b4a5
20
Vigesimal
1jddddh
36
Base36
23ltph
md5
ce9dca78f08ff77175d2c15dc008f184
sha1
25bc88026c0b1e3154b053be977826cd9d16172c
sha256
f38f3fdc9d04a055a6bd9732f13241d19fdd9dbd846144e74e3f501598714d8f
sha512
f1919ef26735cfdfae77453c53d19b611730335848583677fe050b7963e4e5f8dd6e6b0f74125a821e71cffd06d2d78771961d991f62bf0a53b2c95bdfd8e39c
ripemd-160
b4d9cdec75a96d588e6168914be207aabf29de07
Diameter
253978954
Circumference
797898416.05282
Area
5.0662351276838E+16
Volume
8.5781139896479E+24
Surface area
2.0264940510735E+17
Circumference
797898416.05282
Perimeter
507957908
Area
16126327268733529
Diagonal
179590240.65207
Surface area
96757963612401174
Volume
2.0478738657873E+24
Space diagonal
219952226.1906
Perimeter
380968431
Area
6.9829045422325E+15
Altitude
109976113.0953
Surface area
6.9829045422325E+15
Volume
2.4134424958549E+23
Height
59863413.550689