84889278 is an even 8-digits composite number following 84889277
and preceding 84889279 . In scientific notation, it is written as 8.4889278 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 28258272 positive integers (up to 84889278) that are relatively prime to 84889278.
84889278 has 16 divisors, whose sum is 141672960
The reverse of 84889278 is 87298848
Previous prime number is 857
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-four million eight hundred eighty-nine thousand two hundred seventy-eight
Scientific notation
8.4889278 × 10^7
Engineering notation
8.4889278 × 10^6
Prime Factorization
2 × 9 × 857 × 5503
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84889278
Product of the distinct prime numbers
The prime factorization of 84889278 is 2 × 9 × 857 × 5503.
Since it has a total of 4 prime factors.
3 , 6 , 17 , 53 , 846 , 357 , 6213 , 7568 , 46151 , 9588 , 478430 , 382129 , 4414307 , 9511710 , 74223767 , 90984578 , 526431147 , 68388154 , 7375086159 , 3807091531
n×2
169778556
n×3
254667834
n×4
339557112
n×5
424446390
n÷2
42444639
n÷3
28296426
n÷3
21222319.5
n÷5
16977855.6
n2
7206189519361284
n3
6.1172822542975E+23
n4
5.1929167388952E+31
n5
4.4082295267893E+39
2 √n
9213.5377570182
3 √n
439.4919721924
4 √n
95.987174961128
5 √n
38.52747683278
1 , 2 , 9 , 18 , 857 , 1714 , 5503 , 7713 , 11006 , 15426 , 49527 , 99054 , 4716071 , 9432142 , 42444639 , 84889278
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
-84889277
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 84889278 can be divided by 16 positive divisors.
The sum of these divisors (counting 84889278) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000011110100111010111110
3
Ternary
12220201211012100
4
Quaternary
11003310322332
5
Quinary
133212424103
6
Senary
12231245530
8
Octal
503647276
10
Decimal
84889278
12
Duodecimal
245198a6
16
Hexadecimal
50f4ebe
20
Vigesimal
16ab33i
36
Base36
1ejgzi
md5
9b9200840bda8abf9aa2526e49082ab4
sha1
0fb28ed9f091dfa39439ad5ed53bdebf214decdd
sha256
4c197477d95dffc004e8c7435286847a637f5215cd8dd1212c46917f4bb0328f
sha512
46c8e9d7c5d9ea2fb6678cf607c289f349a1d5d30236f590b73352df8d4639f2c06b53abec375bbf5c35f4268ec415cf6401393c5571b249868661e959757a37
ripemd-160
c5463be59a01d262c5bf4426425d0501f37f329e
Diameter
169778556
Circumference
533375064.26668
Area
2.2638912054401E+16
Volume
2.5624011986715E+24
Surface area
9.0555648217605E+16
Circumference
533375064.26668
Perimeter
339557112
Area
7206189519361284
Diagonal
120051568.24766
Surface area
43237137116167704
Volume
6.1172822542975E+23
Space diagonal
147032542.51384
Perimeter
254667834
Area
3.120371594126E+15
Altitude
73516271.256919
Surface area
3.120371594126E+15
Volume
7.2092862740764E+22
Height
40017189.415887