75629968 is an even 8-digits composite number following 75629967
and preceding 75629969 . In scientific notation, it is written as 7.5629968 × 10^7.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 37525280 positive integers (up to 75629968) that are relatively prime to 75629968.
75629968 has 20 divisors, whose sum is 147655728
The reverse of 75629968 is 86992657
Previous prime number is 131
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-five million six hundred twenty-nine thousand nine hundred sixty-eight
Scientific notation
7.5629968 × 10^7
Engineering notation
7.5629968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 131 × 36083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9453746
Product of the distinct prime numbers
The prime factorization of 75629968 is 2 × 2 × 2 × 2 × 131 × 36083.
Since it has a total of 6 prime factors.
9 , 10 , 64 , 68 , 481 , 832 , 9308 , 8821 , 70507 , 18409 , 248254 , 64281 , 3687671 , 3061520 , 24509307 , 66223666 , 970449495 , 193738930 , 1750751440 , 2273709774
n×2
151259936
n×3
226889904
n×4
302519872
n×5
378149840
n÷2
37814984
n÷3
25209989.333333
n÷3
18907492
n÷5
15125993.6
n2
5719892059681024
n3
4.3259525343713E+23
n4
3.2717165174402E+31
n5
2.4743981551907E+39
2 √n
8696.5492006887
3 √n
422.89378782567
4 √n
93.25529047024
5 √n
37.647728971477
1 , 2 , 4 , 8 , 16 , 131 , 262 , 524 , 1048 , 2096 , 36083 , 72166 , 144332 , 288664 , 577328 , 4726873 , 9453746 , 18907492 , 37814984 , 75629968
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
-75629967
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 75629968 can be divided by 20 positive divisors.
The sum of these divisors (counting 75629968) is 1, the average is 0.05.
Base
System
Value
2
Binary
100100000100000010110010000
3
Ternary
12021022101210221
4
Quaternary
10200200112100
5
Quinary
123330124333
6
Senary
11301002424
8
Octal
440402620
10
Decimal
75629968
12
Duodecimal
213b3414
16
Hexadecimal
4820590
20
Vigesimal
13cdei8
36
Base36
1910gg
md5
d83e5ffc561b3dda949dcbbce505dfd9
sha1
6f5c3711c0a3e780b48380a8e89b40df3789aa87
sha256
3369a19bdd551fc6d8ba33596c6a888ccabcbf4bd782dd99bf3cb8a1493d2715
sha512
c8464568e706a54ad75e6953539b50150c003227ca0caf278c5e80f5ffdb16133f8716398b3d064d9d61062c219358cc03b00ba442f820f29a261d2c96753295
ripemd-160
9584375cac0e9baccf0e8dec964ac295eb198816
Diameter
151259936
Circumference
475197103.72006
Area
1.796957087402E+16
Volume
1.8120507602345E+24
Surface area
7.1878283496082E+16
Circumference
475197103.72006
Perimeter
302519872
Area
5719892059681024
Diagonal
106956926.46744
Surface area
34319352358086144
Volume
4.3259525343713E+23
Space diagonal
130994947.15081
Perimeter
226889904
Area
2.4767859152943E+15
Altitude
65497473.575404
Surface area
2.4767859152943E+15
Volume
5.0981839535751E+22
Height
35652308.822481