75669968 is an even 8-digits composite number following 75669967
and preceding 75669969 . In scientific notation, it is written as 7.5669968 × 10^7.
The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors.
There are 34395360 positive integers (up to 75669968) that are relatively prime to 75669968.
75669968 has 20 divisors, whose sum is 159939168
The reverse of 75669968 is 86996657
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 56 Digital Root 2
Name
seventy-five million six hundred sixty-nine thousand nine hundred sixty-eight
Scientific notation
7.5669968 × 10^7
Engineering notation
7.5669968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 11 × 429943
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
9458746 Product of the distinct prime numbers
The prime factorization of 75669968 is 2 × 2 × 2 × 2 × 11 × 429943.
Since it has a total of 6 prime factors.
3 , 1 , 81 , 31 , 845 , 879 , 6132 , 5722 , 72458 , 95393 , 471409 , 955426 , 5142498 , 7191883 , 69252421 , 46025072 , 363415949 , 404004227 , 7750991851 , 2383943386
n×2
151339936
n×3
227009904
n×4
302679872
n×5
378349840
n÷2
37834984
n÷3
25223322.666667
n÷3
18917492
n÷5
15133993.6
n2
5725944057121024
n3
4.3328200357214E+23
n4
3.278643534528E+31
n5
2.4809485134114E+39
2 √n8698.8486594491
3 √n422.96832957431
4 √n93.2676184935
5 √n37.65171043733
1 , 2 , 4 , 8 , 11 , 16 , 22 , 44 , 88 , 176 , 429943 , 859886 , 1719772 , 3439544 , 4729373 , 6879088 , 9458746 , 18917492 , 37834984 , 75669968
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
-75669967 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 75669968 can be divided by 20 positive divisors.
The sum of these divisors (counting 75669968) is 1, the average is 0.05.
Base
System
Value
2
Binary
100100000101010000111010000
3
Ternary
12021101102200102
4
Quaternary
10200222013100
5
Quinary
123332414333
6
Senary
11301511532
8
Octal
440520720
10
Decimal
75669968
12
Duodecimal
214125a8
16
Hexadecimal
482a1d0
20
Vigesimal
13ciei8
36
Base36
191vbk
md5
4fbc440f018bcdc4c442ad2a4e9fb946
sha1
84fb7c75986726b7fdcb1e7a2d2ecece02141f91
sha256
ffa04d251ea0584408ae7b00cf84cd20b9a162f8bb1f9c4368c05bcda8d37805
sha512
67307a8a93f4581f1a724f29302751ed3e6242e4e19e85570930d70e5a298ac3726bd50aec49fc81a5bf77f14cbdb28ef2641ab247fb921e6d04a5fb0bb3d50d
ripemd-160
34a82387473a81b9b391d911334dd5b139e4d315
Diameter
151339936
Circumference
475448431.13235
Area
1.7988583784718E+16
Volume
1.8149274124732E+24
Surface area
7.195433513887E+16
Circumference
475448431.13235
Perimeter
302679872
Area
5725944057121024
Diagonal
107013495.00994
Surface area
34355664342726144
Volume
4.3328200357214E+23
Space diagonal
131064229.18311
Perimeter
227009904
Area
2.4794065070577E+15
Altitude
65532114.591556
Surface area
2.4794065070577E+15
Volume
5.1062773815325E+22
Height
35671165.003313