139625478 is an even 9-digits composite number following 139625477
and preceding 139625479 . In scientific notation, it is written as 1.39625478 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 46478880 positive integers (up to 139625478) that are relatively prime to 139625478.
139625478 has 32 divisors, whose sum is 310698720
The reverse of 139625478 is 874526931
Previous prime number is 1061
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred thirty-nine million six hundred twenty-five thousand four hundred seventy-eight
Scientific notation
1.39625478 × 10^8
Engineering notation
1.39625478 × 10^6
Prime Factorization
2 × 3 × 9 × 1061 × 2437
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
139625478 Product of the distinct prime numbers
The prime factorization of 139625478 is 2 × 3 × 9 × 1061 × 2437.
Since it has a total of 5 prime factors.
3 , 9 , 65 , 67 , 573 , 704 , 2099 , 8061 , 99518 , 62422 , 73179 , 113819 , 9518821 , 2098543 , 95331109 , 62942264 , 81790532 , 373513409 , 392130490 , 400443067
n×2
279250956
n×3
418876434
n×4
558501912
n×5
698127390
n÷2
69812739
n÷3
46541826
n÷3
34906369.5
n÷5
27925095.6
n2
19495274106728484
n3
2.722036965893E+24
n4
3.8006571249648E+32
n5
5.3066856778731E+40
2 √n11816.322524373
3 √n518.78597209301
4 √n108.7029094568
5 √n42.559148924584
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 1061 , 2122 , 2437 , 3183 , 4874 , 6366 , 7311 , 9549 , 14622 , 19098 , 21933 , 28647 , 43866 , 57294 , 65799 , 131598 , 2585657 , 5171314 , 7756971 , 15513942 , 23270913 , 46541826 , 69812739 , 139625478
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-139625477 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139625478 can be divided by 32 positive divisors.
The sum of these divisors (counting 139625478) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000010100101000010000000110
3
Ternary
100201201201011000
4
Quaternary
20110220100012
5
Quinary
241221003403
6
Senary
21504354130
8
Octal
1024502006
10
Decimal
139625478
12
Duodecimal
3a915946
16
Hexadecimal
8528406
20
Vigesimal
23cd3di
36
Base36
2b4npi
md5
7edf22ee32dd182d6de66a6b5267ac16
sha1
0fca694ac2bae87bafdd77e580a2ed2ebd2ac2c5
sha256
efd4277e2f66cad39a62aeb0098fd0585dce265cecf0a2eb41d8024ef1eff516
sha512
baba9336be351fdeabab51f61f4c90c9715a254e7e7fcd29c556082d85d5265cfdc9bc9092ec97c2ab5769591965809d1168dc04559aac538b438df691dca153
ripemd-160
744e027449c33ab419697cb333679274fc364eee
Diameter
279250956
Circumference
877292751.87753
Area
6.1246209913418E+16
Volume
1.1402041779799E+25
Surface area
2.4498483965367E+17
Circumference
877292751.87753
Perimeter
558501912
Area
19495274106728484
Diagonal
197460244.64043
Surface area
116971644640370904
Volume
2.722036965893E+24
Space diagonal
241838421.92709
Perimeter
418876434
Area
8.4417013150839E+15
Altitude
120919210.96355
Surface area
8.4417013150839E+15
Volume
3.2079513287056E+23
Height
65820081.546809