139780269 is an odd 9-digits composite number following 139780268
and preceding 139780270 . In scientific notation, it is written as 1.39780269 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 89134848 positive integers (up to 139780269) that are relatively prime to 139780269.
139780269 has 16 divisors, whose sum is 216086400
The reverse of 139780269 is 962087931
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-nine million seven hundred eighty thousand two hundred sixty-nine
Scientific notation
1.39780269 × 10^8
Engineering notation
1.39780269 × 10^6
Prime Factorization
9 × 3 × 23 × 225089
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
139780269
Product of the distinct prime numbers
The prime factorization of 139780269 is 9 × 3 × 23 × 225089.
Since it has a total of 4 prime factors.
4 , 10 , 91 , 87 , 247 , 368 , 7281 , 6982 , 35736 , 27478 , 907979 , 764874 , 1355207 , 5049649 , 5541978 , 86120356 , 118744782 , 984531124 , 6902956274 , 7854986015
n×2
279560538
n×3
419340807
n×4
559121076
n×5
698901345
n÷2
69890134.5
n÷3
46593423
n÷3
34945067.25
n÷5
27956053.8
n2
19538523601712361
n3
2.7311000849102E+24
n4
3.8175390453467E+32
n5
5.3361663467657E+40
2 √n
11822.870590512
3 √n
518.97761272005
4 √n
108.73302437858
5 √n
42.568581091168
1 , 3 , 9 , 23 , 27 , 69 , 207 , 621 , 225089 , 675267 , 2025801 , 5177047 , 6077403 , 15531141 , 46593423 , 139780269
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139780268
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139780269 can be divided by 16 positive divisors.
The sum of these divisors (counting 139780269) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010101001110000010101101
3
Ternary
100202000120111000
4
Quaternary
20111032002231
5
Quinary
241240432034
6
Senary
21511550513
8
Octal
1025160255
10
Decimal
139780269
12
Duodecimal
3a98b439
16
Hexadecimal
854e0ad
20
Vigesimal
23dcad9
36
Base36
2b7z59
md5
45aa46affc5badcea838c0a4a8e7238d
sha1
df840c12b87f8747e933bb77b5ae2eff8220c6df
sha256
e8f363a7a09f3aa353525cf28be7e82449d6547d78b33561550974f69513296a
sha512
0c21225b9c45877a3a0d5a19daf4671f9d4da80c2ad6108aa90557a581ca50c9ac4987c8300bc3cb371b7d371cb68340049a8e95ae5c166c815037f82054d65a
ripemd-160
95a62d61be7b8117d961a53a0bad254a4ebfb268
Diameter
279560538
Circumference
878265332.41441
Area
6.138208220913E+16
Volume
1.1440005283963E+25
Surface area
2.4552832883652E+17
Circumference
878265332.41441
Perimeter
559121076
Area
19538523601712361
Diagonal
197679152.17196
Surface area
117231141610274166
Volume
2.7311000849102E+24
Space diagonal
242106527.80364
Perimeter
419340807
Area
8.4604288957624E+15
Altitude
121053263.90182
Surface area
8.4604288957624E+15
Volume
3.2186323168986E+23
Height
65893050.723987