90696687 is an odd 8-digits composite number following 90696686
and preceding 90696688 . In scientific notation, it is written as 9.0696687 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 59865600 positive integers (up to 90696687) that are relatively prime to 90696687.
90696687 has 8 divisors, whose sum is 122126640
The reverse of 90696687 is 78669609
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety million six hundred ninety-six thousand six hundred eighty-seven
Scientific notation
9.0696687 × 10^7
Engineering notation
9.0696687 × 10^6
Prime Factorization
3 × 101 × 299329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
90696687
Product of the distinct prime numbers
The prime factorization of 90696687 is 3 × 101 × 299329.
Since it has a total of 3 prime factors.
7 , 5 , 5 , 74 , 187 , 319 , 1772 , 2054 , 82073 , 71123 , 915455 , 887066 , 8154219 , 281587 , 88635007 , 99379911 , 35349692 , 97436998 , 5490548597 , 8979190560
n×2
181393374
n×3
272090061
n×4
362786748
n×5
453483435
n÷2
45348343.5
n÷3
30232229
n÷3
22674171.75
n÷5
18139337.4
n2
8225889032775969
n3
7.4606088290241E+23
n4
6.7665250379544E+31
n5
6.1370140344501E+39
2 √n
9523.4808237325
3 √n
449.29385049961
4 √n
97.588323193569
5 √n
39.040761909589
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-90696686
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90696687 can be divided by 8 positive divisors.
The sum of these divisors (counting 90696687) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011001111110101111101111
3
Ternary
20022122212110120
4
Quaternary
11121332233233
5
Quinary
141204243222
6
Senary
12555540023
8
Octal
531765757
10
Decimal
90696687
12
Duodecimal
2645a613
16
Hexadecimal
567ebef
20
Vigesimal
186h1e7
36
Base36
1hzy0f
md5
6963b01f09566f216ae321fc16b3bd64
sha1
69d1d44a78c9c4e4be8886ffb54a48d08617d7ad
sha256
d2fb263dccea43e4ad6d4bb422b6b8ea80815e8ae4d61cf2e758d92577c378ad
sha512
5f6cbdb3e352abec8447233fed01f170a22244d4de46c635ad853fea5950a57718422bd7d58c3ef95d4fea001b0db178cb9aaa5ac78bb5f4c38173be01e41e71
ripemd-160
e132c9623765dd14bc5d9386cb9f889f644d9491
Diameter
181393374
Circumference
569864091.16827
Area
2.5842392554614E+16
Volume
3.1250925184759E+24
Surface area
1.0336957021846E+17
Circumference
569864091.16827
Perimeter
362786748
Area
8225889032775969
Diagonal
128264484.81771
Surface area
49355334196655814
Volume
7.4606088290241E+23
Space diagonal
157091269.96217
Perimeter
272090061
Area
3.5619144355479E+15
Altitude
78545634.981086
Surface area
3.5619144355479E+15
Volume
8.7924118246387E+22
Height
42754828.272569