84889245 is an odd 8-digits composite number following 84889244
and preceding 84889246 . In scientific notation, it is written as 8.4889245 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 34587648 positive integers (up to 84889245) that are relatively prime to 84889245.
84889245 has 32 divisors, whose sum is 124999680
The reverse of 84889245 is 54298848
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-four million eight hundred eighty-nine thousand two hundred forty-five
Scientific notation
8.4889245 × 10^7
Engineering notation
8.4889245 × 10^6
Prime Factorization
51 × 5 × 7 × 19 × 2503
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
84889245
Product of the distinct prime numbers
The prime factorization of 84889245 is 51 × 5 × 7 × 19 × 2503.
Since it has a total of 5 prime factors.
2 , 3 , 94 , 89 , 980 , 516 , 3357 , 1696 , 61707 , 75829 , 89284 , 268924 , 4938492 , 2099416 , 89375779 , 52849008 , 730308531 , 227026518 , 7172611979 , 5387854611
n×2
169778490
n×3
254667735
n×4
339556980
n×5
424446225
n÷2
42444622.5
n÷3
28296415
n÷3
21222311.25
n÷5
16977849
n2
7206183916670025
n3
6.1172751201726E+23
n4
5.1929086640874E+31
n5
4.4082209584834E+39
2 √n
9213.535966175
3 √n
439.49191524277
4 √n
95.987165632573
5 √n
38.527473837332
1 , 5 , 7 , 19 , 35 , 51 , 95 , 133 , 255 , 357 , 665 , 969 , 1785 , 2503 , 4845 , 6783 , 12515 , 17521 , 33915 , 47557 , 87605 , 127653 , 237785 , 332899 , 638265 , 893571 , 1664495 , 2425407 , 4467855 , 12127035 , 16977849 , 84889245
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
-84889244
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 84889245 can be divided by 32 positive divisors.
The sum of these divisors (counting 84889245) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000011110100111010011101
3
Ternary
12220201211011010
4
Quaternary
11003310322131
5
Quinary
133212423440
6
Senary
12231245433
8
Octal
503647235
10
Decimal
84889245
12
Duodecimal
24519879
16
Hexadecimal
50f4e9d
20
Vigesimal
16ab325
36
Base36
1ejgyl
md5
007f3c3a13b5f075953025a64967ed66
sha1
0447302e9b4269559e424adf8b6ab3b1b049031b
sha256
12f5546d46092a32acc5471875fa7f5c67b4bfd5b680c79715fab923bc62ca25
sha512
554835135821f5d78a24b254e857f60eb5144755a11c8d52f7719be5de570dc3223829c6ea853e4a9391d972eccf0388cb505470c9e11e29d89b9de1078aa4b3
ripemd-160
aca0fc26348ecb697b597b33bef9856c33242112
Diameter
169778490
Circumference
533374856.92157
Area
2.2638894453027E+16
Volume
2.5623982103363E+24
Surface area
9.055557781211E+16
Circumference
533374856.92157
Perimeter
339556980
Area
7206183916670025
Diagonal
120051521.57861
Surface area
43237103500020150
Volume
6.1172751201726E+23
Space diagonal
147032485.35616
Perimeter
254667735
Area
3.1203691680895E+15
Altitude
73516242.678081
Surface area
3.1203691680895E+15
Volume
7.2092778664297E+22
Height
40017173.859537