68173623 is an odd 8-digits composite number following 68173622
and preceding 68173624 . In scientific notation, it is written as 6.8173623 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 38737440 positive integers (up to 68173623) that are relatively prime to 68173623.
68173623 has 24 divisors, whose sum is 103742496
The reverse of 68173623 is 32637186
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
sixty-eight million one hundred seventy-three thousand six hundred twenty-three
Scientific notation
6.8173623 × 10^7
Engineering notation
6.8173623 × 10^6
Prime Factorization
3 × 3 × 21 × 197 × 1831
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
22724541
Product of the distinct prime numbers
The prime factorization of 68173623 is 3 × 3 × 21 × 197 × 1831.
Since it has a total of 5 prime factors.
6 , 5 , 72 , 58 , 403 , 90 , 6277 , 5857 , 45627 , 33741 , 597352 , 123603 , 2682102 , 7065130 , 11799596 , 56606220 , 488928622 , 414000241 , 3584176307 , 6272562389
n×2
136347246
n×3
204520869
n×4
272694492
n×5
340868115
n÷2
34086811.5
n÷3
22724541
n÷3
17043405.75
n÷5
13634724.6
n2
4647642872946129
n3
3.1684665305887E+23
n4
2.1600584274447E+31
n5
1.4725900889059E+39
2 √n
8256.7319806325
3 √n
408.51260181642
4 √n
90.866561399849
5 √n
36.874256719386
1 , 3 , 9 , 21 , 63 , 189 , 197 , 591 , 1773 , 1831 , 4137 , 5493 , 12411 , 16479 , 37233 , 38451 , 115353 , 346059 , 360707 , 1082121 , 3246363 , 7574847 , 22724541 , 68173623
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68173622
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68173623 can be divided by 24 positive divisors.
The sum of these divisors (counting 68173623) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000100000011111100110111
3
Ternary
11202021120122000
4
Quaternary
10010003330313
5
Quinary
114423023443
6
Senary
10433110343
8
Octal
404037467
10
Decimal
68173623
12
Duodecimal
1a9b83b3
16
Hexadecimal
4103f37
20
Vigesimal
1161e13
36
Base36
14l73r
md5
2993654d623552adc9fcd90b182a731a
sha1
60c948ee25e3ed5e80a4fbefea1133b86e8564d1
sha256
396eb24ca47c1d34b25729a27a2eb68cbe40db4f041ab4ad5bfc9b1d7c7de3ab
sha512
1dcdba195d64251c96e6978b4a0b34474a09f17150c7805ac25a9c794a0ac5e7274a51a51c047ed10a856ac135f5ddf5b780a04efa011c1894f6ea722152686c
ripemd-160
3131c543daef20932dab6631155241d36a88b97f
Diameter
136347246
Circumference
428347506.3708
Area
1.4601000706157E+16
Volume
1.3272041567523E+24
Surface area
5.8404002824626E+16
Circumference
428347506.3708
Perimeter
272694492
Area
4647642872946129
Diagonal
96412062.24271
Surface area
27885857237676774
Volume
3.1684665305887E+23
Space diagonal
118080178.77205
Perimeter
204520869
Area
2.0124883978445E+15
Altitude
59040089.386023
Surface area
2.0124883978445E+15
Volume
3.7340736162364E+22
Height
32137354.080903