84890248 is an even 8-digits composite number following 84890247
and preceding 84890249 . In scientific notation, it is written as 8.4890248 × 10^7.
The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors.
There are 39841792 positive integers (up to 84890248) that are relatively prime to 84890248.
84890248 has 32 divisors, whose sum is 168982200
The reverse of 84890248 is 84209848
Previous prime number is 1097
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-four million eight hundred ninety thousand two hundred forty-eight
Scientific notation
8.4890248 × 10^7
Engineering notation
8.4890248 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 1097 × 569
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
21222562
Product of the distinct prime numbers
The prime factorization of 84890248 is 2 × 2 × 2 × 17 × 1097 × 569.
Since it has a total of 6 prime factors.
6 , 10 , 18 , 16 , 117 , 832 , 4807 , 4106 , 37329 , 75133 , 170462 , 598066 , 3718789 , 9694571 , 49091151 , 81477171 , 10946349 , 545987372 , 1492948992 , 5492475
n×2
169780496
n×3
254670744
n×4
339560992
n×5
424451240
n÷2
42445124
n÷3
28296749.333333
n÷3
21222562
n÷5
16978049.6
n2
7206354205501504
n3
6.1174919568087E+23
n4
5.1931540935149E+31
n5
4.408481389007E+39
2 √n
9213.5903967997
3 √n
439.49364615955
4 √n
95.987449162897
5 √n
38.52756488037
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 569 , 1097 , 1138 , 2194 , 2276 , 4388 , 4552 , 8776 , 9673 , 18649 , 19346 , 37298 , 38692 , 74596 , 77384 , 149192 , 624193 , 1248386 , 2496772 , 4993544 , 10611281 , 21222562 , 42445124 , 84890248
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84890247
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84890248 can be divided by 32 positive divisors.
The sum of these divisors (counting 84890248) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000011110101001010001000
3
Ternary
12220201212112021
4
Quaternary
11003311022020
5
Quinary
133212441443
6
Senary
12231254224
8
Octal
503651210
10
Decimal
84890248
12
Duodecimal
2451a374
16
Hexadecimal
50f5288
20
Vigesimal
16ab5c8
36
Base36
1ejhqg
md5
bfe33a165a48ebed03a9df83a1f7e615
sha1
2b8a13b231af425dedc8f8c6888050f0d82728da
sha256
8887fd6f6e8c5aad57c655cc208fa4c05aef6916137504c6a6124f36d5f66988
sha512
acf84bcb166a29a0b12f69d6b06c6c940a6f4b062977ba7cbe054eebaeb0b1f3def3a79d9bd374a3e6646b95c2cc447c93ad8b2ba06804709a5e80b06e155828
ripemd-160
d078a0576a9abfa89521ccdab50e64bb20dc66db
Diameter
169780496
Circumference
533381158.95643
Area
2.2639429431169E+16
Volume
2.562489038654E+24
Surface area
9.0557717724678E+16
Circumference
533381158.95643
Perimeter
339560992
Area
7206354205501504
Diagonal
120052940.03482
Surface area
43238125233009024
Volume
6.1174919568087E+23
Space diagonal
147034222.60312
Perimeter
254670744
Area
3.1204429053166E+15
Altitude
73517111.301561
Surface area
3.1204429053166E+15
Volume
7.2095334108559E+22
Height
40017646.678272