83174945 is an odd 8-digits composite number following 83174944
and preceding 83174946 . In scientific notation, it is written as 8.3174945 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 56960064 positive integers (up to 83174945) that are relatively prime to 83174945.
83174945 has 16 divisors, whose sum is 114216960
The reverse of 83174945 is 54947138
Previous prime number is 1429
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-three million one hundred seventy-four thousand nine hundred forty-five
Scientific notation
8.3174945 × 10^7
Engineering notation
8.3174945 × 10^6
Prime Factorization
5 × 7 × 1429 × 1663
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83174945
Product of the distinct prime numbers
The prime factorization of 83174945 is 5 × 7 × 1429 × 1663.
Since it has a total of 4 prime factors.
2 , 9 , 97 , 52 , 441 , 155 , 1500 , 109 , 86369 , 90452 , 429674 , 148923 , 1972364 , 3148646 , 76622591 , 63335402 , 469944355 , 992578557 , 487058196 , 2310820073
n×2
166349890
n×3
249524835
n×4
332699780
n×5
415874725
n÷2
41587472.5
n÷3
27724981.666667
n÷3
20793736.25
n÷5
16634989
n2
6918071475753025
n3
5.7541021450183E+23
n4
4.7859712943628E+31
n5
3.980728991802E+39
2 √n
9120.029879337
3 √n
436.51332695195
4 √n
95.498847528842
5 √n
38.370592416791
1 , 5 , 7 , 35 , 1429 , 1663 , 7145 , 8315 , 10003 , 11641 , 50015 , 58205 , 2376427 , 11882135 , 16634989 , 83174945
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83174944
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83174945 can be divided by 16 positive divisors.
The sum of these divisors (counting 83174945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111101010010011000100001
3
Ternary
12210111201120112
4
Quaternary
10331102120201
5
Quinary
132243044240
6
Senary
12130421105
8
Octal
475223041
10
Decimal
83174945
12
Duodecimal
23a31795
16
Hexadecimal
4f52621
20
Vigesimal
15jgh75
36
Base36
1diq75
md5
24b004943b56f5d761a141a24e08314d
sha1
00124f01d79a7e821794e8798ed9220729c415e3
sha256
b08f60b02ee95d3d01d61fdcd174ef382ebfd7541e074fcb50a5ee4f5c9b206e
sha512
05769ecbcc03ee4de83c620451e164adb521fd1abc152a4e024ea9677c5c36fe4c29914a3f80daa1d14fb98dc62831ee28dcce3d185143b8af80d62e89da2dfe
ripemd-160
516abb237fce7249dd63734cfa8b397145e6794b
Diameter
166349890
Circumference
522603592.34947
Area
2.1733762525235E+16
Volume
2.4102726702393E+24
Surface area
8.6935050100939E+16
Circumference
522603592.34947
Perimeter
332699780
Area
6918071475753025
Diagonal
117627135.26864
Surface area
41508428854518150
Volume
5.7541021450183E+23
Space diagonal
144063230.65675
Perimeter
249524835
Area
2.9956128215993E+15
Altitude
72031615.328373
Surface area
2.9956128215993E+15
Volume
6.7812744106375E+22
Height
39209045.089545