139969140 is an even 9-digits composite number following 139969139
and preceding 139969141 . In scientific notation, it is written as 1.39969140 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 37265536 positive integers (up to 139969140) that are relatively prime to 139969140.
139969140 has 24 divisors, whose sum is 261692928
The reverse of 139969140 is 041969931
Previous prime number is 797
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-nine million nine hundred sixty-nine thousand one hundred forty
Scientific notation
1.39969140 × 10^8
Engineering notation
1.39969140 × 10^6
Prime Factorization
2 × 2 × 15 × 797 × 2927
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
69984570
Product of the distinct prime numbers
The prime factorization of 139969140 is 2 × 2 × 15 × 797 × 2927.
Since it has a total of 5 prime factors.
4 , 3 , 29 , 82 , 844 , 813 , 1966 , 338 , 59359 , 49912 , 3030 , 916040 , 5374882 , 6035151 , 22191767 , 92877359 , 547699393 , 906175992 , 3481248717 , 5677377849
n×2
279938280
n×3
419907420
n×4
559876560
n×5
699845700
n÷2
69984570
n÷3
46656380
n÷3
34992285
n÷5
27993828
n2
19591360152339600
n3
2.7421858319532E+24
n4
3.8382139261868E+32
n5
5.3723150238439E+40
2 √n
11830.855421313
3 √n
519.2112549129
4 √n
108.76973577844
5 √n
42.580078605968
1 , 2 , 4 , 15 , 30 , 60 , 797 , 1594 , 2927 , 3188 , 5854 , 11708 , 11955 , 23910 , 43905 , 47820 , 87810 , 175620 , 2332819 , 4665638 , 9331276 , 34992285 , 69984570 , 139969140
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139969139
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139969140 can be divided by 24 positive divisors.
The sum of these divisors (counting 139969140) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000010101111100001001110100
3
Ternary
100202101011120020
4
Quaternary
20111330021310
5
Quinary
241313003030
6
Senary
21520005140
8
Octal
1025741164
10
Decimal
139969140
12
Duodecimal
3aa607b0
16
Hexadecimal
857c274
20
Vigesimal
23eg2h0
36
Base36
2bc0vo
md5
e14ff52dbf327b313ff56d6883e096ee
sha1
0e1e259cc7f87b992c557bc72084fad39cf129cd
sha256
f7bbd2f1b4f304765529644a38a96a9e10d28e5f5ca7a19f902dea4555379567
sha512
acffe809022b5aa06a66a1b93b9944e292f6619271bbc054f842efab48a092843c870b7b49bbfc2c607d0fb2ddd85bab468411ca42d965eba7dff6f35ee939b5
ripemd-160
380c89aaf1c271d0f585d06bd205d749a0492303
Diameter
279938280
Circumference
879452043.90656
Area
6.1548073128422E+16
Volume
1.148644115259E+25
Surface area
2.4619229251369E+17
Circumference
879452043.90656
Perimeter
559876560
Area
19591360152339600
Diagonal
197946256.1017
Surface area
117548160914037600
Volume
2.7421858319532E+24
Space diagonal
242433661.97172
Perimeter
419907420
Area
8.4833077933081E+15
Altitude
121216830.98586
Surface area
8.4833077933081E+15
Volume
3.2316969950797E+23
Height
65982085.367233