84393480 is an even 8-digits composite number following 84393479
and preceding 84393481 . In scientific notation, it is written as 8.4393480 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 21728000 positive integers (up to 84393480) that are relatively prime to 84393480.
84393480 has 32 divisors, whose sum is 174614400
The reverse of 84393480 is 08439348
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty-four million three hundred ninety-three thousand four hundred eighty
Scientific notation
8.4393480 × 10^7
Engineering notation
8.4393480 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 29 × 24251
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
21098370
Product of the distinct prime numbers
The prime factorization of 84393480 is 2 × 2 × 2 × 15 × 29 × 24251.
Since it has a total of 6 prime factors.
7 , 5 , 74 , 46 , 262 , 867 , 8557 , 7407 , 33440 , 46646 , 180436 , 114955 , 2099248 , 9981053 , 38847268 , 96491468 , 282494850 , 132884259 , 5792133092 , 5012731672
n×2
168786960
n×3
253180440
n×4
337573920
n×5
421967400
n÷2
42196740
n÷3
28131160
n÷3
21098370
n÷5
16878696
n2
7122259466510400
n3
6.0107226184176E+23
n4
5.0726579908297E+31
n5
4.2809926069593E+39
2 √n
9186.5924041507
3 √n
438.63467963757
4 √n
95.846713058669
5 √n
38.482367180858
1 , 2 , 4 , 8 , 15 , 29 , 30 , 58 , 60 , 116 , 120 , 232 , 435 , 870 , 1740 , 3480 , 24251 , 48502 , 97004 , 194008 , 363765 , 703279 , 727530 , 1406558 , 1455060 , 2813116 , 2910120 , 5626232 , 10549185 , 21098370 , 42196740 , 84393480
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
-84393479
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 84393480 can be divided by 32 positive divisors.
The sum of these divisors (counting 84393480) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000001111011111000001000
3
Ternary
12212210122002110
4
Quaternary
11001323320020
5
Quinary
133101042410
6
Senary
12212502320
8
Octal
501737010
10
Decimal
84393480
12
Duodecimal
2431a9a0
16
Hexadecimal
507be08
20
Vigesimal
16793e0
36
Base36
1e8ufc
md5
1278776a3c9d48b409db0ddcb8400cfa
sha1
223ef424b42fdb72647b25f83afd7f730be343da
sha256
65a4975a359cee57c018c7df55fe942099698d637112c40bb3902df0e5036f52
sha512
8dcab28b1bb93f3371f8a991b9571b4c2170e1e99aaa4812b7cc88233f8a65ed8a5e1191f56243ccb7331564b00a4d2e434e310e992c237d2554f539c6bf54e1
ripemd-160
cb6086209e2f3a7fdcf7712cb5380d74dc0f557e
Diameter
168786960
Circumference
530259873.55775
Area
2.2375238016949E+16
Volume
2.5177656027715E+24
Surface area
8.9500952067798E+16
Circumference
530259873.55775
Perimeter
337573920
Area
7122259466510400
Diagonal
119350403.99186
Surface area
42733556799062400
Volume
6.0107226184176E+23
Space diagonal
146173795.18755
Perimeter
253180440
Area
3.0840288151711E+15
Altitude
73086897.593774
Surface area
3.0840288151711E+15
Volume
7.0837045388574E+22
Height
39783467.997288