139682893 is an odd 9-digits composite number following 139682892
and preceding 139682894 . In scientific notation, it is written as 1.39682893 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 119728188 positive integers (up to 139682893) that are relatively prime to 139682893.
139682893 has 4 divisors, whose sum is 159637600
The reverse of 139682893 is 398286931
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred thirty-nine million six hundred eighty-two thousand eight hundred ninety-three
Scientific notation
1.39682893 × 10^8
Engineering notation
1.39682893 × 10^6
Prime Factorization
7 × 19954699
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
139682893 Product of the distinct prime numbers
The prime factorization of 139682893 is 7 × 19954699.
Since it has a total of 2 prime factors.
3 , 9 , 94 , 86 , 774 , 360 , 7373 , 3137 , 9164 , 96283 , 147742 , 898599 , 5514351 , 4850361 , 81830849 , 69479275 , 930082369 , 73735950 , 2779577784 , 2418673186
n×2
279365786
n×3
419048679
n×4
558731572
n×5
698414465
n÷2
69841446.5
n÷3
46560964.333333
n÷3
34920723.25
n÷5
27936578.6
n2
19511310596849449
n3
2.7253963103895E+24
n4
3.8069124120673E+32
n5
5.3176053911517E+40
2 √n11818.751753041
3 √n518.85707185501
4 √n108.71408258841
5 √n42.562648474594
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-139682892 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139682893 can be divided by 4 positive divisors.
The sum of these divisors (counting 139682893) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010100110110010001001101
3
Ternary
100201211121220111
4
Quaternary
20110312101031
5
Quinary
241224323033
6
Senary
21505520021
8
Octal
1024662115
10
Decimal
139682893
12
Duodecimal
3a943011
16
Hexadecimal
853644d
20
Vigesimal
23d074d
36
Base36
2b5w0d
md5
f8ed46a20ada32afdd4a0975f7a91fba
sha1
da5654a588e6f03bb0d424ba574e3f0ca228aa06
sha256
0be3fbdcf7405081c8af3ff0ab5cd8c813c84c830f2362ea66f9f4fdff739166
sha512
1bf53c059c2fb1a59c1d5bba693842470578724e631bf5ba3b6c94b38f13ca41b4c9eaa13cde2457bc35f53334f9f58d73cda4ca60c9947d5c533f91a93b70bc
ripemd-160
757ff916450869e61edde3f8fa2c928e119d63c3
Diameter
279365786
Circumference
877653500.96194
Area
6.1296590032971E+16
Volume
1.141611336912E+25
Surface area
2.4518636013188E+17
Circumference
877653500.96194
Perimeter
558731572
Area
19511310596849449
Diagonal
197541441.71211
Surface area
117067863581096694
Volume
2.7253963103895E+24
Space diagonal
241937867.62421
Perimeter
419048679
Area
8.4486453190001E+15
Altitude
120968933.8121
Surface area
8.4486453190001E+15
Volume
3.211910354162E+23
Height
65847147.23737