84394472 is an even 8-digits composite number following 84394471
and preceding 84394473 . In scientific notation, it is written as 8.4394472 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 42162160 positive integers (up to 84394472) that are relatively prime to 84394472.
84394472 has 16 divisors, whose sum is 158371200
The reverse of 84394472 is 27449348
Previous prime number is 7331
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-four million three hundred ninety-four thousand four hundred seventy-two
Scientific notation
8.4394472 × 10^7
Engineering notation
8.4394472 × 10^6
Prime Factorization
2 × 2 × 2 × 7331 × 1439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21098618
Product of the distinct prime numbers
The prime factorization of 84394472 is 2 × 2 × 2 × 7331 × 1439.
Since it has a total of 5 prime factors.
8 , 7 , 34 , 49 , 314 , 951 , 9694 , 4784 , 86234 , 80484 , 644597 , 892905 , 6452358 , 813201 , 51622649 , 70381637 , 478650070 , 819659875 , 6004858539 , 6266414584
n×2
168788944
n×3
253183416
n×4
337577888
n×5
421972360
n÷2
42197236
n÷3
28131490.666667
n÷3
21098618
n÷5
16878894.4
n2
7122426904158784
n3
6.0109345793508E+23
n4
5.0728965005085E+31
n5
4.2812442167106E+39
2 √n
9186.6463957203
3 √n
438.63639826914
4 √n
95.846994714077
5 √n
38.482457648341
1 , 2 , 4 , 8 , 1439 , 2878 , 5756 , 7331 , 11512 , 14662 , 29324 , 58648 , 10549309 , 21098618 , 42197236 , 84394472
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
-84394471
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 84394472 can be divided by 16 positive divisors.
The sum of these divisors (counting 84394472) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000001111100000111101000
3
Ternary
12212210200110012
4
Quaternary
11001330013220
5
Quinary
133101110342
6
Senary
12212511052
8
Octal
501740750
10
Decimal
84394472
12
Duodecimal
2431b488
16
Hexadecimal
507c1e8
20
Vigesimal
167963c
36
Base36
1e8v6w
md5
c4bb92248400896d0886c52cf968dfe2
sha1
bb115fce4614a97fdefd7798f30484eeb8e15391
sha256
22a6772ce3eacae75522f59a31049c34b439962c7b4e633232a9b0f4d44aa932
sha512
99baad6f8d92b5e875c688957167bcc92364ac649ed91c20e2a8952c06d1c8767208432e16109b6d5249c6a338e243f379ef96da258cacef4c5659789f277413
ripemd-160
b7b5effcaf236e6491dc1fa50f1ee26ab2a41bc3
Diameter
168788944
Circumference
530266106.47758
Area
2.2375764037836E+16
Volume
2.5178543887596E+24
Surface area
8.9503056151342E+16
Circumference
530266106.47758
Perimeter
337577888
Area
7122426904158784
Diagonal
119351806.89172
Surface area
42734561424952704
Volume
6.0109345793508E+23
Space diagonal
146175513.38195
Perimeter
253183416
Area
3.0841013177996E+15
Altitude
73087756.690975
Surface area
3.0841013177996E+15
Volume
7.0839543372127E+22
Height
39783935.630572