85364978 is an even 8-digits composite number following 85364977
and preceding 85364979 . In scientific notation, it is written as 8.5364978 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 42666624 positive integers (up to 85364978) that are relatively prime to 85364978.
85364978 has 8 divisors, whose sum is 128095068
The reverse of 85364978 is 87946358
Previous prime number is 3433
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million three hundred sixty-four thousand nine hundred seventy-eight
Scientific notation
8.5364978 × 10^7
Engineering notation
8.5364978 × 10^6
Prime Factorization
2 × 3433 × 12433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85364978
Product of the distinct prime numbers
The prime factorization of 85364978 is 2 × 3433 × 12433.
Since it has a total of 3 prime factors.
3 , 2 , 39 , 45 , 306 , 125 , 7669 , 9487 , 8699 , 72846 , 939344 , 114338 , 6186930 , 3251522 , 17920388 , 86184843 , 695119255 , 207016340 , 4989528455 , 2364005808
n×2
170729956
n×3
256094934
n×4
341459912
n×5
426824890
n÷2
42682489
n÷3
28454992.666667
n÷3
21341244.5
n÷5
17072995.6
n2
7287179468940484
n3
6.2206991504816E+23
n4
5.3102984612548E+31
n5
4.5331351131845E+39
2 √n
9239.3169660966
3 √n
440.31138082855
4 √n
96.121365814769
5 √n
38.570560193744
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85364977
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85364978 can be divided by 8 positive divisors.
The sum of these divisors (counting 85364978) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101101001000011110010
3
Ternary
12221121222201212
4
Quaternary
11011221003302
5
Quinary
133323134403
6
Senary
12245400122
8
Octal
505510362
10
Decimal
85364978
12
Duodecimal
24709042
16
Hexadecimal
51690f2
20
Vigesimal
16dac8i
36
Base36
1eto1e
md5
1858b4c73de3091d6816daca5c83116a
sha1
caf944f602635882d31c2995394af12d554f70d9
sha256
4a87a36875bc1c88a79536aa6f376c5de79d9defc53e663263702b8695818ee5
sha512
e3576ad353a76de009a20113ec182216b872c18523503c5ec1a5d4f56560ab7d1588a574acf5f8a9993236d014f1bb2907e4256d70a7a6d55e9dd936ffbe538f
ripemd-160
91f31d7ad9b256f0b4bbd0d3da59162f645e7504
Diameter
170729956
Circumference
536363975.51731
Area
2.2893349485014E+16
Volume
2.605720366846E+24
Surface area
9.1573397940055E+16
Circumference
536363975.51731
Perimeter
341459912
Area
7287179468940484
Diagonal
120724309.63928
Surface area
43723076813642904
Volume
6.2206991504816E+23
Space diagonal
147856479.083
Perimeter
256094934
Area
3.1554412710194E+15
Altitude
73928239.5415
Surface area
3.1554412710194E+15
Volume
7.3311642550448E+22
Height
40241436.546427