75578768 is an even 8-digits composite number following 75578767
and preceding 75578769 . In scientific notation, it is written as 7.5578768 × 10^7.
The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors.
There are 37710240 positive integers (up to 75578768) that are relatively prime to 75578768.
75578768 has 20 divisors, whose sum is 146740608
The reverse of 75578768 is 86787557
Previous prime number is 503
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-five million five hundred seventy-eight thousand seven hundred sixty-eight
Scientific notation
7.5578768 × 10^7
Engineering notation
7.5578768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 503 × 9391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9447346
Product of the distinct prime numbers
The prime factorization of 75578768 is 2 × 2 × 2 × 2 × 503 × 9391.
Since it has a total of 6 prime factors.
7 , 2 , 17 , 81 , 679 , 695 , 7136 , 4676 , 40905 , 15136 , 117001 , 947629 , 583134 , 720978 , 12949607 , 32971319 , 111059110 , 32785493 , 7860615308 , 5436242903
n×2
151157536
n×3
226736304
n×4
302315072
n×5
377893840
n÷2
37789384
n÷3
25192922.666667
n÷3
18894692
n÷5
15115753.6
n2
5712150172397824
n3
4.3171727266082E+23
n4
3.2628659592024E+31
n5
2.4660338934566E+39
2 √n
8693.60500598
3 √n
422.79833602538
4 √n
93.239503462749
5 √n
37.642630236265
1 , 2 , 4 , 8 , 16 , 503 , 1006 , 2012 , 4024 , 8048 , 9391 , 18782 , 37564 , 75128 , 150256 , 4723673 , 9447346 , 18894692 , 37789384 , 75578768
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
-75578767
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 75578768 can be divided by 20 positive divisors.
The sum of these divisors (counting 75578768) is 1, the average is 0.05.
Base
System
Value
2
Binary
100100000010011110110010000
3
Ternary
12021012210120122
4
Quaternary
10200103312100
5
Quinary
123322010033
6
Senary
11255525412
8
Octal
440236620
10
Decimal
75578768
12
Duodecimal
21389868
16
Hexadecimal
4813d90
20
Vigesimal
13c76i8
36
Base36
18zwy8
md5
981464882d22ea9325c5b6146b8a7676
sha1
9d3c7eac0b7419b50e72d8e03818da22d456a157
sha256
fab3b32fc1e728987ce61ea74e056b32182e214a48b9027133d14a9eb9196c79
sha512
a70b374a2db829219290565479cb7e6bf6d8a10711812bdc312cea5c6d68ceb329e315ea6d4d0d36764bc1d0ba9b6560cc8b3d3ff68be0bcbfbacc9af7c1b01c
ripemd-160
aa44ae4079169a22c2e8e50dfb2e1c71483523ec
Diameter
151157536
Circumference
474875404.63233
Area
1.7945249017807E+16
Volume
1.8083730829587E+24
Surface area
7.1780996071227E+16
Circumference
474875404.63233
Perimeter
302315072
Area
5712150172397824
Diagonal
106884518.73305
Surface area
34272901034386944
Volume
4.3171727266082E+23
Space diagonal
130906266.14946
Perimeter
226736304
Area
2.4734335797641E+15
Altitude
65453133.07473
Surface area
2.4734335797641E+15
Volume
5.0878368508971E+22
Height
35628172.911017