84889421 is an odd 8-digits prime number following 84889420
and preceding 84889422 . In scientific notation, it is written as 8.4889421 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 84889420 positive integers (up to 84889421) that are relatively prime to 84889421.
84889421 has 2 divisors, whose sum is 84889422
The reverse of 84889421 is 12498848
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-four million eight hundred eighty-nine thousand four hundred twenty-one
Scientific notation
8.4889421 × 10^7
Engineering notation
8.4889421 × 10^6
Prime Factorization
84889421
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
84889421
Product of the distinct prime numbers
The prime factorization of 84889421 is 84889421.
Since it has a total of 1 prime factors.
8 , 6 , 63 , 27 , 274 , 653 , 3926 , 6163 , 4052 , 611 , 205204 , 524257 , 1766521 , 7743886 , 56507387 , 89306061 , 664521572 , 488444699 , 5784065572 , 96640181
n×2
169778842
n×3
254668263
n×4
339557684
n×5
424447105
n÷2
42444710.5
n÷3
28296473.666667
n÷3
21222355.25
n÷5
16977884.2
n2
7206213797715241
n3
6.1173131689026E+23
n4
5.1929517298382E+31
n5
4.4082666562691E+39
2 √n
9213.5455173348
3 √n
439.49221897392
4 √n
95.987215384835
5 √n
38.527489813042
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
84889422
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42444711
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9213.5455716027
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999764399
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84889421 can be divided by 2 positive divisors.
The sum of these divisors (counting 84889421) is 84889422, the average is 42444711.
Base
System
Value
2
Binary
101000011110100111101001101
3
Ternary
12220201211101122
4
Quaternary
11003310331031
5
Quinary
133212430141
6
Senary
12231250325
8
Octal
503647515
10
Decimal
84889421
12
Duodecimal
245199a5
16
Hexadecimal
50f4f4d
20
Vigesimal
16ab3b1
36
Base36
1ejh3h
md5
d7e4dd5fb38c01edbfb55681421dc6d3
sha1
e9ce72997e31554c82e9092211daf79aa7e7869b
sha256
c2c2ff67f736079bfef9ae56f48bdb7cf1fe4f63a8701f638fce7fef845b3a9e
sha512
9d9fc0965050af8821841aaea0dc7dea5fe33f8b0d897628b519d69959b7dc3172d4e0f6f8e6be295e07f5f7642f465f1fb78a5c65cae6bd2f0f3eb74c53ede8
ripemd-160
9c4e7b71196fe329cf6206a9c0c795cfbc910567
Diameter
169778842
Circumference
533375962.76218
Area
2.26389883271E+16
Volume
2.562414148151E+24
Surface area
9.0555953308398E+16
Circumference
533375962.76218
Perimeter
339557684
Area
7206213797715241
Diagonal
120051770.4802
Surface area
43237282786291446
Volume
6.1173131689026E+23
Space diagonal
147032790.1971
Perimeter
254668263
Area
3.1203821069617E+15
Altitude
73516395.098552
Surface area
3.1203821069617E+15
Volume
7.209322707288E+22
Height
40017256.826733