139923265 is an odd 9-digits composite number following 139923264
and preceding 139923266 . In scientific notation, it is written as 1.39923265 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 111290880 positive integers (up to 139923265) that are relatively prime to 139923265.
139923265 has 8 divisors, whose sum is 168879528
The reverse of 139923265 is 562329931
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-nine million nine hundred twenty-three thousand two hundred sixty-five
Scientific notation
1.39923265 × 10^8
Engineering notation
1.39923265 × 10^6
Prime Factorization
5 × 173 × 161761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139923265
Product of the distinct prime numbers
The prime factorization of 139923265 is 5 × 173 × 161761.
Since it has a total of 3 prime factors.
7 , 3 , 50 , 97 , 363 , 728 , 2983 , 8819 , 4903 , 4451 , 437769 , 42912 , 3882964 , 8466583 , 16028433 , 89127120 , 477472714 , 96470135 , 8862161094 , 4725766897
n×2
279846530
n×3
419769795
n×4
559693060
n×5
699616325
n÷2
69961632.5
n÷3
46641088.333333
n÷3
34980816.25
n÷5
27984653
n2
19578520088260225
n3
2.7394904546175E+24
n4
3.8331844884641E+32
n5
5.3635168897325E+40
2 √n
11828.916476161
3 √n
519.15452474365
4 √n
108.76082234041
5 √n
42.577287108867
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
-139923264
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 139923265 can be divided by 8 positive divisors.
The sum of these divisors (counting 139923265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101110000111101000001
3
Ternary
100202021211122011
4
Quaternary
20111300331001
5
Quinary
241310021030
6
Senary
21515012521
8
Octal
1025607501
10
Decimal
139923265
12
Duodecimal
3aa3a141
16
Hexadecimal
8570f41
20
Vigesimal
23ea835
36
Base36
2bb1hd
md5
d16e69c1cf8ecbb63bdb9d32d725658d
sha1
ceac912ac8af952787acf08ddee8d601baf6ed86
sha256
26ed44213bb48e613b9348a9707ea533c04b3671d1bdc4f5fd1c7f479374a3f0
sha512
a68794b1bc824561e212350a7ccf77b37ede5ae2c13cc5b55a7d26a67ae65099212203fbff5da403548e2265e94427e19ab28c7c1731502fabb60ab49261c0f6
ripemd-160
90f6622caa1412197d237c04afef70087728423f
Diameter
279846530
Circumference
879163802.7806
Area
6.1507734877439E+16
Volume
1.1475150782407E+25
Surface area
2.4603093950975E+17
Circumference
879163802.7806
Perimeter
559693060
Area
19578520088260225
Diagonal
197881379.05452
Surface area
117471120529561350
Volume
2.7394904546175E+24
Space diagonal
242354204.14092
Perimeter
419769795
Area
8.4777478824687E+15
Altitude
121177102.07046
Surface area
8.4777478824687E+15
Volume
3.2285204624264E+23
Height
65960459.684842