90804926 is an even 8-digits composite number following 90804925
and preceding 90804927 . In scientific notation, it is written as 9.0804926 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 45402462 positive integers (up to 90804926) that are relatively prime to 90804926.
90804926 has 4 divisors, whose sum is 136207392
The reverse of 90804926 is 62940809
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
ninety million eight hundred four thousand nine hundred twenty-six
Scientific notation
9.0804926 × 10^7
Engineering notation
9.0804926 × 10^6
Prime Factorization
2 × 45402463
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
90804926
Product of the distinct prime numbers
The prime factorization of 90804926 is 2 × 45402463.
Since it has a total of 2 prime factors.
4 , 4 , 82 , 18 , 73 , 569 , 1718 , 2070 , 59048 , 23771 , 727148 , 113285 , 4787255 , 1425330 , 99593013 , 20330698 , 349586695 , 647845733 , 8798684029 , 4551287136
n×2
181609852
n×3
272414778
n×4
363219704
n×5
454024630
n÷2
45402463
n÷3
30268308.666667
n÷3
22701231.5
n÷5
18160985.2
n2
8245534585865476
n3
7.4873515789996E+23
n4
6.7988840606704E+31
n5
6.1737216401175E+39
2 √n
9529.1618729036
3 √n
449.4725111386
4 √n
97.617426071904
5 √n
39.050075849019
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90804925
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90804926 can be divided by 4 positive divisors.
The sum of these divisors (counting 90804926) is 1, the average is 0.25.
Base
System
Value
2
Binary
101011010011001001010111110
3
Ternary
20022212100221102
4
Quaternary
11122121022332
5
Quinary
141221224201
6
Senary
13002133102
8
Octal
532311276
10
Decimal
90804926
12
Duodecimal
264b1192
16
Hexadecimal
56992be
20
Vigesimal
187ac66
36
Base36
1i29j2
md5
dfdc544028bc0c7836e3fb2cc0aa26b1
sha1
2908bc15620b291c6fc3251c4d61c235494899e3
sha256
170824af3afbeb7c86ce721f20fb07a4ec57bf8cfd5d7bbca7a88b964bd53598
sha512
57b06ebf9c2115e0476058379beab5ef7513849664f6543aa5f158fba4a661ee9b24feea8e61951ae4a8aba4280b8eb94f12e942b56dd6309e59ca7627ff750d
ripemd-160
c35ce4982e54b797456bb8b31d85e0a846f5b3e2
Diameter
181609852
Circumference
570544176.86273
Area
2.5904110879876E+16
Volume
3.1362944953905E+24
Surface area
1.036164435195E+17
Circumference
570544176.86273
Perimeter
363219704
Area
8245534585865476
Diagonal
128417557.87949
Surface area
49473207515192856
Volume
7.4873515789996E+23
Space diagonal
157278745.40953
Perimeter
272414778
Area
3.5704212095714E+15
Altitude
78639372.704766
Surface area
3.5704212095714E+15
Volume
8.8239284577306E+22
Height
42805852.626495