75989890 is an even 8-digits composite number following 75989889
and preceding 75989891 . In scientific notation, it is written as 7.5989890 × 10^7.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 30237696 positive integers (up to 75989890) that are relatively prime to 75989890.
75989890 has 16 divisors, whose sum is 137494008
The reverse of 75989890 is 09898957
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-five million nine hundred eighty-nine thousand eight hundred ninety
Scientific notation
7.5989890 × 10^7
Engineering notation
7.5989890 × 10^6
Prime Factorization
2 × 193 × 5 × 39373
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75989890
Product of the distinct prime numbers
The prime factorization of 75989890 is 2 × 193 × 5 × 39373.
Since it has a total of 4 prime factors.
1 , 7 , 83 , 6 , 509 , 593 , 9389 , 5448 , 59554 , 44326 , 649313 , 958570 , 7226603 , 2417383 , 95552955 , 87431964 , 250836057 , 867450016 , 7313441325 , 8108975036
n×2
151979780
n×3
227969670
n×4
303959560
n×5
379949450
n÷2
37994945
n÷3
25329963.333333
n÷3
18997472.5
n÷5
15197978
n2
5774463382212100
n3
4.3880083722333E+23
n4
3.3344427352508E+31
n5
2.5338393666301E+39
2 √n
8717.2180195289
3 √n
423.56357505905
4 √n
93.366043182353
5 √n
37.683493961195
1 , 2 , 5 , 10 , 193 , 386 , 965 , 1930 , 39373 , 78746 , 196865 , 393730 , 7598989 , 15197978 , 37994945 , 75989890
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
-75989889
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 75989890 can be divided by 16 positive divisors.
The sum of these divisors (counting 75989890) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100001111000001110000010
3
Ternary
12021222200112101
4
Quaternary
10201320032002
5
Quinary
123423134030
6
Senary
11312421014
8
Octal
441701602
10
Decimal
75989890
12
Duodecimal
2154776a
16
Hexadecimal
4878382
20
Vigesimal
13eieea
36
Base36
198q6a
md5
464d568add8a1770cd0ada744169a778
sha1
5ce06362d023071ac03c69d55057ff7729368f09
sha256
409eb26c3df877267d16ba9de07d2080ad48edcfb00e9a7fd153a54a916a3493
sha512
59aec4580c1c71c4bd7fe1cc8e705c3bab96c2a92db20b0f939db3771407761b26a2219cb525170dc39ac914666c2a69ce336555756deb66838e4f005d8edf95
ripemd-160
da8bb275677606f2bc418edd6ad474761691fe0c
Diameter
151979780
Circumference
477458560.34219
Area
1.8141011739981E+16
Volume
1.8380446488131E+24
Surface area
7.2564046959923E+16
Circumference
477458560.34219
Perimeter
303959560
Area
5774463382212100
Diagonal
107465933.04124
Surface area
34646780293272600
Volume
4.3880083722333E+23
Space diagonal
131618350.34157
Perimeter
227969670
Area
2.5004159911093E+15
Altitude
65809175.170785
Surface area
2.5004159911093E+15
Volume
5.1713174598491E+22
Height
35821977.680413