139675487 is an odd 9-digits composite number following 139675486
and preceding 139675488 . In scientific notation, it is written as 1.39675487 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 119635704 positive integers (up to 139675487) that are relatively prime to 139675487.
139675487 has 8 divisors, whose sum is 159744000
The reverse of 139675487 is 784576931
Previous prime number is 1559
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred thirty-nine million six hundred seventy-five thousand four hundred eighty-seven
Scientific notation
1.39675487 × 10^8
Engineering notation
1.39675487 × 10^6
Prime Factorization
7 × 1559 × 12799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139675487
Product of the distinct prime numbers
The prime factorization of 139675487 is 7 × 1559 × 12799.
Since it has a total of 3 prime factors.
1 , 4 , 28 , 19 , 257 , 244 , 3706 , 5088 , 59723 , 25625 , 38155 , 999397 , 493260 , 2787400 , 12174047 , 15787654 , 655038733 , 996384749 , 319658255 , 7539583349
n×2
279350974
n×3
419026461
n×4
558701948
n×5
698377435
n÷2
69837743.5
n÷3
46558495.666667
n÷3
34918871.75
n÷5
27935097.4
n2
19509241668687169
n3
2.7249628310746E+24
n4
3.8061051048724E+32
n5
5.3161958409624E+40
2 √n
11818.438433228
3 √n
518.84790174285
4 √n
108.71264155207
5 √n
42.562197129905
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
-139675486
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 139675487 can be divided by 8 positive divisors.
The sum of these divisors (counting 139675487) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010100110100011101011111
3
Ternary
100201211020202012
4
Quaternary
20110310131133
5
Quinary
241224103422
6
Senary
21505421435
8
Octal
1024643537
10
Decimal
139675487
12
Duodecimal
3a93a87b
16
Hexadecimal
853475f
20
Vigesimal
23cj8e7
36
Base36
2b5qan
md5
96cc9b21d3f8cfdadbfccaeaf76ac2e3
sha1
454a83e5f41c6993c05f74d14b2441d4acff6a90
sha256
e4f67649f04ad92083e83b933269bcf70d92f26f40056cb002114e21471bb3b8
sha512
067b3c2a7f2af25fc8313263cc315d5a280bb3cf2048d05b36bc4e0eae156c231a42498283c755e7d146da1c5900f9ed50bbd2841b3612b3dd2750b41f190587
ripemd-160
6b1f72ac80ff978a27c06bfc301160738298806d
Diameter
279350974
Circumference
877606967.69155
Area
6.1290090303455E+16
Volume
1.1414297615212E+25
Surface area
2.4516036121382E+17
Circumference
877606967.69155
Perimeter
558701948
Area
19509241668687169
Diagonal
197530968.04647
Surface area
117055450012123014
Volume
2.7249628310746E+24
Space diagonal
241925040.05593
Perimeter
419026461
Area
8.4477494468265E+15
Altitude
120962520.02796
Surface area
8.4477494468265E+15
Volume
3.2113994938902E+23
Height
65843656.015489