84886947 is an odd 8-digits composite number following 84886946
and preceding 84886948 . In scientific notation, it is written as 8.4886947 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors.
There are 56590812 positive integers (up to 84886947) that are relatively prime to 84886947.
84886947 has 6 divisors, whose sum is 88148108
The reverse of 84886947 is 74968848
Previous prime number is 27
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-four million eight hundred eighty-six thousand nine hundred forty-seven
Scientific notation
8.4886947 × 10^7
Engineering notation
8.4886947 × 10^6
Prime Factorization
27 × 27 × 116443
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3143961
Product of the distinct prime numbers
The prime factorization of 84886947 is 27 × 27 × 116443.
Since it has a total of 3 prime factors.
8 , 4 , 48 , 50 , 963 , 870 , 6348 , 646 , 70387 , 63974 , 598862 , 128293 , 7663368 , 7653009 , 50868085 , 89195845 , 446864788 , 223023067 , 3261247841 , 2406919925
n×2
169773894
n×3
254660841
n×4
339547788
n×5
424434735
n÷2
42443473.5
n÷3
28295649
n÷3
21221736.75
n÷5
16977389.4
n2
7205793770980809
n3
6.1167783393018E+23
n4
5.1923463869906E+31
n5
4.4076243255811E+39
2 √n
9213.4112575093
3 √n
439.48794944187
4 √n
95.986516019227
5 √n
38.52726524296
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84886946
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84886947 can be divided by 6 positive divisors.
The sum of these divisors (counting 84886947) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101000011110100010110100011
3
Ternary
12220201201000000
4
Quaternary
11003310112203
5
Quinary
133212340242
6
Senary
12231231043
8
Octal
503642643
10
Decimal
84886947
12
Duodecimal
24518483
16
Hexadecimal
50f45a3
20
Vigesimal
16aah77
36
Base36
1ejf6r
md5
3326a60f494dbd045f2dacaf6ff98ba2
sha1
d191b26ec9574a0da100a806e5de5c8d131d92a0
sha256
7f10452750dbef63798a3f30addaaf1633883f33b8a8e4834cc5e969920d84ac
sha512
80a561da76e5bd71c4105d6cff8129d87b5cf628eed8cc25b4e5b1b18cbf2844b4e171090139e52052f6ab5ecd7d799f6c6b9fe13419e18dcae79c8f22883a0e
ripemd-160
ff700d3d2b8cf0f443e5e74840ace7601d0b4002
Diameter
169773894
Circumference
533360418.16173
Area
2.2637668774196E+16
Volume
2.5621901192517E+24
Surface area
9.0550675096786E+16
Circumference
533360418.16173
Perimeter
339547788
Area
7205793770980809
Diagonal
120048271.71585
Surface area
43234762625884854
Volume
6.1167783393018E+23
Space diagonal
147028505.10341
Perimeter
254660841
Area
3.1202002300505E+15
Altitude
73514252.551703
Surface area
3.1202002300505E+15
Volume
7.2086924045588E+22
Height
40016090.571949