172929904 is an even 9-digits composite number following 172929903
and preceding 172929905 . In scientific notation, it is written as 1.72929904 × 10^8.
The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors.
There are 71720640 positive integers (up to 172929904) that are relatively prime to 172929904.
172929904 has 20 divisors, whose sum is 336602464
The reverse of 172929904 is 409929271
Previous prime number is 217
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred seventy-two million nine hundred twenty-nine thousand nine hundred four
Scientific notation
1.72929904 × 10^8
Engineering notation
1.72929904 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 217 × 49807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
21616238
Product of the distinct prime numbers
The prime factorization of 172929904 is 2 × 2 × 2 × 2 × 217 × 49807.
Since it has a total of 6 prime factors.
7 , 4 , 43 , 70 , 348 , 528 , 9 , 6659 , 46377 , 66256 , 687087 , 762899 , 4341401 , 5938110 , 65754663 , 91136140 , 30148220 , 755712783 , 1143752393 , 1916597422
n×2
345859808
n×3
518789712
n×4
691719616
n×5
864649520
n÷2
86464952
n÷3
57643301.333333
n÷3
43232476
n÷5
34585980.8
n2
29904751697449216
n3
5.1714258401837E+24
n4
8.9429417408609E+32
n5
1.5465020567247E+41
2 √n
13150.281517899
3 √n
557.13019936804
4 √n
114.6746768816
5 √n
44.41953624725
1 , 2 , 4 , 8 , 16 , 217 , 434 , 868 , 1736 , 3472 , 49807 , 99614 , 199228 , 398456 , 796912 , 10808119 , 21616238 , 43232476 , 86464952 , 172929904
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-172929903
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 172929904 can be divided by 20 positive divisors.
The sum of these divisors (counting 172929904) is 1, the average is 0.05.
Base
System
Value
2
Binary
1010010011101011001101110000
3
Ternary
110001101202020021
4
Quaternary
22103223031300
5
Quinary
323232224104
6
Senary
25054253224
8
Octal
1223531560
10
Decimal
172929904
12
Duodecimal
49ab7214
16
Hexadecimal
a4eb370
20
Vigesimal
2e0g4f4
36
Base36
2uyhkg
md5
84d1c725025f71d37fb74c76e9401cc6
sha1
7732fc73fcc99814dc10a84577217190b5758854
sha256
830a983bde5b167da7d5a868c35351f4e7848754bc6a013a5c397bd70d1d8837
sha512
6f673e174905813c03b82138ff5d49fb3d659376674480214667fa22948500ef6202774febb2e12484bed7d209f2ddf9b1500fe76ddeb62fb6879aba0f743216
ripemd-160
178b6aff6b7c3dac1fe7cc4c8675f2f588b09b9b
Diameter
345859808
Circumference
1086550631.9848
Area
9.3948548240133E+16
Volume
2.1662017904141E+25
Surface area
3.7579419296053E+17
Circumference
1086550631.9848
Perimeter
691719616
Area
29904751697449216
Diagonal
244559815.57668
Surface area
179428510184695296
Volume
5.1714258401837E+24
Space diagonal
299523379.87601
Perimeter
518789712
Area
1.2949137331928E+16
Altitude
149761689.938
Surface area
1.2949137331928E+16
Volume
6.0945837999954E+23
Height
81519938.525559