139248519 is an odd 9-digits composite number following 139248518
and preceding 139248520 . In scientific notation, it is written as 1.39248519 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 91713720 positive integers (up to 139248519) that are relatively prime to 139248519.
139248519 has 8 divisors, whose sum is 187901952
The reverse of 139248519 is 915842931
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-nine million two hundred forty-eight thousand five hundred nineteen
Scientific notation
1.39248519 × 10^8
Engineering notation
1.39248519 × 10^6
Prime Factorization
3 × 83 × 559231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139248519
Product of the distinct prime numbers
The prime factorization of 139248519 is 3 × 83 × 559231.
Since it has a total of 3 prime factors.
6 , 4 , 47 , 50 , 859 , 373 , 8539 , 6047 , 64666 , 2489 , 781463 , 77127 , 9156106 , 1679962 , 13138158 , 15551419 , 711567987 , 521097326 , 764381096 , 6082246123
n×2
278497038
n×3
417745557
n×4
556994076
n×5
696242595
n÷2
69624259.5
n÷3
46416173
n÷3
34812129.75
n÷5
27849703.8
n2
19390150043693361
n3
2.7000496767721E+24
n4
3.7597791871694E+32
n5
5.2354368358036E+40
2 √n
11800.360969055
3 √n
518.31868083278
4 √n
108.62946639405
5 √n
42.536143943406
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
-139248518
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 139248519 can be divided by 8 positive divisors.
The sum of these divisors (counting 139248519) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010011001100001110000111
3
Ternary
100201000120001120
4
Quaternary
20103030032013
5
Quinary
241121423034
6
Senary
21452325023
8
Octal
1023141607
10
Decimal
139248519
12
Duodecimal
3a773773
16
Hexadecimal
84cc387
20
Vigesimal
23a615j
36
Base36
2awkuf
md5
f493d96dfae1dd62271eb9e0458142f1
sha1
022d804d6c67bf65a01891dd3b56ab87f281b625
sha256
7241eedff4d6dbaefd62762549100caea1d120255f8929a2dae682ef06a5555f
sha512
6bea8e29c857ba614ca6b3c42602c973fea6a854cb5a6acd1dc43fec41f0aa4c8f18e7aa0d8fff1aa280a3ee67ba26bfce6363ecc92bd15b032ebf1081191f4b
ripemd-160
73246621fe1532549ec656ad4ecd304f55e52e08
Diameter
278497038
Circumference
874924248.62732
Area
6.0915952929271E+16
Volume
1.13099416385E+25
Surface area
2.4366381171708E+17
Circumference
874924248.62732
Perimeter
556994076
Area
19390150043693361
Diagonal
196927144.11017
Surface area
116340900262160166
Volume
2.7000496767721E+24
Space diagonal
241185509.78672
Perimeter
417745557
Area
8.3961812605152E+15
Altitude
120592754.89336
Surface area
8.3961812605152E+15
Volume
3.1820390599768E+23
Height
65642381.370056