139675145 is an odd 9-digits composite number following 139675144
and preceding 139675146 . In scientific notation, it is written as 1.39675145 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 105166080 positive integers (up to 139675145) that are relatively prime to 139675145.
139675145 has 12 divisors, whose sum is 178051404
The reverse of 139675145 is 541576931
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-nine million six hundred seventy-five thousand one hundred forty-five
Scientific notation
1.39675145 × 10^8
Engineering notation
1.39675145 × 10^6
Prime Factorization
5 × 17 × 17 × 96661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8216185
Product of the distinct prime numbers
The prime factorization of 139675145 is 5 × 17 × 17 × 96661.
Since it has a total of 4 prime factors.
7 , 6 , 58 , 34 , 505 , 650 , 7522 , 6778 , 2848 , 37906 , 508895 , 398851 , 6755634 , 520243 , 40205898 , 21880868 , 202994519 , 594182425 , 9532685321 , 6094176815
n×2
279350290
n×3
419025435
n×4
558700580
n×5
698375725
n÷2
69837572.5
n÷3
46558381.666667
n÷3
34918786.25
n÷5
27935029
n2
19509146130771025
n3
2.7249428146416E+24
n4
3.8060678275178E+32
n5
5.3161307568838E+40
2 √n
11818.423964303
3 √n
518.84747827048
4 √n
108.71257500539
5 √n
42.562176286898
1 , 5 , 17 , 85 , 289 , 1445 , 96661 , 483305 , 1643237 , 8216185 , 27935029 , 139675145
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139675144
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139675145 can be divided by 12 positive divisors.
The sum of these divisors (counting 139675145) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010100110100011000001001
3
Ternary
100201211020021112
4
Quaternary
20110310120021
5
Quinary
241224101040
6
Senary
21505420105
8
Octal
1024643011
10
Decimal
139675145
12
Duodecimal
3a93a635
16
Hexadecimal
8534609
20
Vigesimal
23cj7h5
36
Base36
2b5q15
md5
29f7fbac0fd2f50034dcec1612ff96b5
sha1
3258253ead5e5eac77feb51c99721a0434ddea5b
sha256
61487d5a048c78519c68f1c34807344237f87672072e78e2da49b701ee19e9dd
sha512
c79a7a3d258c82145b8a1107178d4f7d9d31af8f1a9f538107c935d9d4275e544d5f631e73895b097b49c00a3ffe3133b30011f2c2619821e100a651f2d6784b
ripemd-160
6e80e55bc3f84702da90bd4b73c3716a3b4f6069
Diameter
279350290
Circumference
877604818.84218
Area
6.128979016224E+16
Volume
1.1414213770574E+25
Surface area
2.4515916064896E+17
Circumference
877604818.84218
Perimeter
558700580
Area
19509146130771025
Diagonal
197530484.38543
Surface area
117054876784626150
Volume
2.7249428146416E+24
Space diagonal
241924447.69455
Perimeter
419025435
Area
8.4477080776953E+15
Altitude
120962223.84728
Surface area
8.4477080776953E+15
Volume
3.2113759042978E+23
Height
65843494.795143