139623453 is an odd 9-digits composite number following 139623452
and preceding 139623454 . In scientific notation, it is written as 1.39623453 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 93082284 positive integers (up to 139623453) that are relatively prime to 139623453.
139623453 has 8 divisors, whose sum is 206849600
The reverse of 139623453 is 354326931
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-nine million six hundred twenty-three thousand four hundred fifty-three
Scientific notation
1.39623453 × 10^8
Engineering notation
1.39623453 × 10^6
Prime Factorization
9 × 3 × 5171239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139623453
Product of the distinct prime numbers
The prime factorization of 139623453 is 9 × 3 × 5171239.
Since it has a total of 3 prime factors.
2 , 9 , 92 , 91 , 753 , 576 , 1558 , 4110 , 83641 , 87836 , 134384 , 860319 , 9939219 , 19819 , 1807221 , 45386948 , 901644842 , 684694854 , 7414820030 , 2524478401
n×2
279246906
n×3
418870359
n×4
558493812
n×5
698117265
n÷2
69811726.5
n÷3
46541151
n÷3
34905863.25
n÷5
27924690.6
n2
19494708627643209
n3
2.7219185338204E+24
n4
3.8004366447671E+32
n5
5.3063008725011E+40
2 √n
11816.236837505
3 √n
518.78346408208
4 √n
108.7025153228
5 √n
42.559025476087
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
-139623452
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 139623453 can be divided by 8 positive divisors.
The sum of these divisors (counting 139623453) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010100100111110000011101
3
Ternary
100201201121101000
4
Quaternary
20110213300131
5
Quinary
241220422303
6
Senary
21504340513
8
Octal
1024476035
10
Decimal
139623453
12
Duodecimal
3a914739
16
Hexadecimal
8527c1d
20
Vigesimal
23ccicd
36
Base36
2b4m59
md5
6c6a3b5e531eb328f57b5027abc64217
sha1
69edee538db7233abb525d7e2cbc1d0b4ccbf58f
sha256
cd2a381457cf4384663f0f4f86cab87491087ed17db0963a1265f7c0cc54d25c
sha512
ee960de1c4583fa8a61880f7b0bf3ab8dd6d34ab156291a48d309a010c7c99df83b2a0d307663ded0965af2e495a035d481ef4beb1146ad54224b83f0f251fc6
ripemd-160
6101d9ec682d97cbfd821ef39ca924d03b31ddc9
Diameter
279246906
Circumference
877280028.42728
Area
6.1244433408477E+16
Volume
1.1401545692694E+25
Surface area
2.4497773363391E+17
Circumference
877280028.42728
Perimeter
558493812
Area
19494708627643209
Diagonal
197457380.85796
Surface area
116968251765859254
Volume
2.7219185338204E+24
Space diagonal
241834914.52421
Perimeter
418870359
Area
8.4414564554573E+15
Altitude
120917457.2621
Surface area
8.4414564554573E+15
Volume
3.2078117551696E+23
Height
65819126.952654