172023139 is an odd 9-digits prime number following 172023138
and preceding 172023140 . In scientific notation, it is written as 1.72023139 × 10^8.
The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors.
There are 172023138 positive integers (up to 172023139) that are relatively prime to 172023139.
172023139 has 2 divisors, whose sum is 172023140
The reverse of 172023139 is 931320271
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred seventy-two million twenty-three thousand one hundred thirty-nine
Scientific notation
1.72023139 × 10^8
Engineering notation
1.72023139 × 10^6
Prime Factorization
172023139
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
172023139
Product of the distinct prime numbers
The prime factorization of 172023139 is 172023139.
Since it has a total of 1 prime factors.
9 , 3 , 87 , 40 , 402 , 389 , 424 , 3643 , 88925 , 37732 , 761836 , 656743 , 6227906 , 4792488 , 80188516 , 95346596 , 777632919 , 619675511 , 5101316366 , 783670636
n×2
344046278
n×3
516069417
n×4
688092556
n×5
860115695
n÷2
86011569.5
n÷3
57341046.333333
n÷3
43005784.75
n÷5
34404627.8
n2
29591960351413321
n3
5.0905019088137E+24
n4
8.7568411743962E+32
n5
1.5063793065441E+41
2 √n
13115.759185041
3 √n
556.1547140744
4 √n
114.52405504976
5 √n
44.372855104754
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
172023140
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
86011570
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
13115.759223164
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999883737
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172023139 can be divided by 2 positive divisors.
The sum of these divisors (counting 172023139) is 172023140, the average is 86011570.
Base
System
Value
2
Binary
1010010000001101110101100011
3
Ternary
102222200200101101
4
Quaternary
22100031311203
5
Quinary
323014220024
6
Senary
25023015231
8
Octal
1220156543
10
Decimal
172023139
12
Duodecimal
4973a517
16
Hexadecimal
a40dd63
20
Vigesimal
2df2hgj
36
Base36
2uf1wj
md5
7639ba28a4e3dafdafe9841d72b98e7d
sha1
e917708eae17d26941fda0eb7a1770dd94778ee6
sha256
ae4020ac6b3efc8251cf229b5c7fb298468ce4814df701e1af0fe3ca22950420
sha512
52f24bf6cab93614be64d5cc4b748fb66fc93ce724f87506e28a1dc08f1e62a924889c3289191934e64fbd5fb48aab640cfc2295243f1daf2ce063125f73b631
ripemd-160
2c5037c01325b7321e959c09d3b4cda575f3f4d9
Diameter
344046278
Circumference
1080853259.4597
Area
9.2965885245321E+16
Volume
2.1323044533085E+25
Surface area
3.7186354098128E+17
Circumference
1080853259.4597
Perimeter
688092556
Area
29591960351413321
Diagonal
243277456.21579
Surface area
177551762108479926
Volume
5.0905019088137E+24
Space diagonal
297952816.82548
Perimeter
516069417
Area
1.2813694706053E+16
Altitude
148976408.41274
Surface area
1.2813694706053E+16
Volume
5.9992140322753E+23
Height
81092485.405264