75469345 is an odd 8-digits composite number following 75469344
and preceding 75469346 . In scientific notation, it is written as 7.5469345 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 50080320 positive integers (up to 75469345) that are relatively prime to 75469345.
75469345 has 8 divisors, whose sum is 86808384
The reverse of 75469345 is 54396457
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-five million four hundred sixty-nine thousand three hundred forty-five
Scientific notation
7.5469345 × 10^7
Engineering notation
7.5469345 × 10^6
Prime Factorization
155 × 7 × 69557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75469345
Product of the distinct prime numbers
The prime factorization of 75469345 is 155 × 7 × 69557.
Since it has a total of 3 prime factors.
7 , 7 , 38 , 9 , 823 , 512 , 4780 , 2335 , 70038 , 75882 , 327716 , 802483 , 5968887 , 1012236 , 75262701 , 60156813 , 322684269 , 135344086 , 2833285112 , 2666052720
n×2
150938690
n×3
226408035
n×4
301877380
n×5
377346725
n÷2
37734672.5
n÷3
25156448.333333
n÷3
18867336.25
n÷5
15093869
n2
5695622034729025
n3
4.2984486432857E+23
n4
3.2440110362491E+31
n5
2.4482338807849E+39
2 √n
8687.3094223701
3 √n
422.59419488682
4 √n
93.205737067898
5 √n
37.63172411252
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
-75469344
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 75469345 can be divided by 8 positive divisors.
The sum of these divisors (counting 75469345) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011111111001001000100001
3
Ternary
12021000020110221
4
Quaternary
10133321020201
5
Quinary
123310004340
6
Senary
11253323041
8
Octal
437711041
10
Decimal
75469345
12
Duodecimal
21336481
16
Hexadecimal
47f9221
20
Vigesimal
13bdd75
36
Base36
18xkip
md5
93f0449ee9df92e27ec3eefb52a416b1
sha1
bb486b58183b3f8381de6fc18e23b5a84da7d8f2
sha256
453fb3b9521c46ecc2c42fafe37714fd793d6d499d5bcdb53c141e2f80c0f701
sha512
df470d789caa19d47776b91622de96a3b734d13ec60806377af44fb5e38f55dc1fea1f23bc8c1976e2994e61adb6d3f684f0b00ea5144396498cdbe15c662d80
ripemd-160
eaaa2dba1a8ed7f816b6544eaf734e15665a4635
Diameter
150938690
Circumference
474187879.64647
Area
1.7893324341929E+16
Volume
1.8005299572772E+24
Surface area
7.1573297367715E+16
Circumference
474187879.64647
Perimeter
301877380
Area
5695622034729025
Diagonal
106729771.24241
Surface area
34173732208374150
Volume
4.2984486432857E+23
Space diagonal
130716739.95394
Perimeter
226408035
Area
2.4662766862149E+15
Altitude
65358369.976972
Surface area
2.4662766862149E+15
Volume
5.0657703070824E+22
Height
35576590.414138