139675249 is an odd 9-digits composite number following 139675248
and preceding 139675250 . In scientific notation, it is written as 1.39675249 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 119536560 positive integers (up to 139675249) that are relatively prime to 139675249.
139675249 has 8 divisors, whose sum is 159875648
The reverse of 139675249 is 942576931
Previous prime number is 661
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-nine million six hundred seventy-five thousand two hundred forty-nine
Scientific notation
1.39675249 × 10^8
Engineering notation
1.39675249 × 10^6
Prime Factorization
7 × 661 × 30187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139675249
Product of the distinct prime numbers
The prime factorization of 139675249 is 7 × 661 × 30187.
Since it has a total of 3 prime factors.
2 , 4 , 69 , 53 , 254 , 994 , 5420 , 7634 , 18237 , 63314 , 403448 , 710752 , 9710015 , 3863428 , 20175387 , 88879816 , 581983332 , 301200308 , 5945623710 , 8764682974
n×2
279350498
n×3
419025747
n×4
558700996
n×5
698376245
n÷2
69837624.5
n÷3
46558416.333333
n÷3
34918812.25
n÷5
27935049.8
n2
19509175183212001
n3
2.7249489014998E+24
n4
3.8060791632926E+32
n5
5.316150548466E+40
2 √n
11818.428364212
3 √n
518.84760704578
4 √n
108.71259524182
5 √n
42.562182625127
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
-139675248
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 139675249 can be divided by 8 positive divisors.
The sum of these divisors (counting 139675249) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010100110100011001110001
3
Ternary
100201211020102101
4
Quaternary
20110310121301
5
Quinary
241224101444
6
Senary
21505420401
8
Octal
1024643161
10
Decimal
139675249
12
Duodecimal
3a93a701
16
Hexadecimal
8534671
20
Vigesimal
23cj829
36
Base36
2b5q41
md5
125c794cd165985b8ffa2ffeadfd9c58
sha1
b2094e13e53b79258178f7ce5d34425b126df925
sha256
695c835cd9b2d1401bb721ac97add0df55fd43822402b4fa4237236d13c2a1d3
sha512
d0d3860889a9e48219a55b6b495f46fb70722cda629784d25331fb07fb748598bb6e0d08dd3d7a9dd31da70e0536c4c4e53d69f053d9965799296c34a26d96cf
ripemd-160
b2436b5b13105d981f34d4308c51a129ce0126c5
Diameter
279350498
Circumference
877605472.29345
Area
6.1289881433175E+16
Volume
1.1414239267146E+25
Surface area
2.451595257327E+17
Circumference
877605472.29345
Perimeter
558700996
Area
19509175183212001
Diagonal
197530631.46364
Surface area
117055051099272006
Volume
2.7249489014998E+24
Space diagonal
241924627.82783
Perimeter
419025747
Area
8.4477206577713E+15
Altitude
120962313.91392
Surface area
8.4477206577713E+15
Volume
3.2113830777289E+23
Height
65843543.821213