139488506 is an even 9-digits composite number following 139488505
and preceding 139488507 . In scientific notation, it is written as 1.39488506 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 68703228 positive integers (up to 139488506) that are relatively prime to 139488506.
139488506 has 8 divisors, whose sum is 212355840
The reverse of 139488506 is 605884931
Previous prime number is 67
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-nine million four hundred eighty-eight thousand five hundred six
Scientific notation
1.39488506 × 10^8
Engineering notation
1.39488506 × 10^6
Prime Factorization
2 × 67 × 1040959
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139488506
Product of the distinct prime numbers
The prime factorization of 139488506 is 2 × 67 × 1040959.
Since it has a total of 3 prime factors.
10 , 8 , 51 , 59 , 59 , 217 , 3717 , 4714 , 33462 , 35548 , 526897 , 409090 , 9889884 , 1824692 , 12343363 , 30940288 , 429582569 , 799634039 , 9933657093 , 7362638544
n×2
278977012
n×3
418465518
n×4
557954024
n×5
697442530
n÷2
69744253
n÷3
46496168.666667
n÷3
34872126.5
n÷5
27897701.2
n2
19457043306112036
n3
2.7140339019469E+24
n4
3.7857653421592E+32
n5
5.2807075164436E+40
2 √n
11810.525221175
3 √n
518.61627431267
4 √n
108.676240371
5 √n
42.550795577288
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
-139488505
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 139488506 can be divided by 8 positive divisors.
The sum of these divisors (counting 139488506) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010100000110110011111010
3
Ternary
100201110202020222
4
Quaternary
20110012303322
5
Quinary
241202113011
6
Senary
21501420042
8
Octal
1024066372
10
Decimal
139488506
12
Duodecimal
3a86a622
16
Hexadecimal
8506cfa
20
Vigesimal
23bg156
36
Base36
2b1q0q
md5
9ff31ce37745a5e7c3ccb5d3c0b7edc7
sha1
13031ef38f0b09c837c2083dfa082f85a4199e86
sha256
f19a509a9d69c405b970a514a46f5e845889b03656ffa45a96b44c41e553892c
sha512
df8224c4bd787f9c5eff055d793cc0bbe4773a3064242253c7db59bfcc47ee9efbf43ab401b74498354bd3de9f6ce9f5dcd3dd935b9606346346563bd46f330b
ripemd-160
786e3a59488dca6abf6da9e701d11e186bbf354c
Diameter
278977012
Circumference
876432131.41963
Area
6.112610431106E+16
Volume
1.1368518623933E+25
Surface area
2.4450441724424E+17
Circumference
876432131.41963
Perimeter
557954024
Area
19457043306112036
Diagonal
197266536.98036
Surface area
116742259836672216
Volume
2.7140339019469E+24
Space diagonal
241601179.46388
Perimeter
418465518
Area
8.4251468928135E+15
Altitude
120800589.73194
Surface area
8.4251468928135E+15
Volume
3.1985196273947E+23
Height
65755512.326787