868349780 is an even 9-digits composite number following 868349779
and preceding 868349781 . In scientific notation, it is written as 8.68349780 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors.
There are 329058720 positive integers (up to 868349780) that are relatively prime to 868349780.
868349780 has 24 divisors, whose sum is 1919510880
The reverse of 868349780 is 087943868
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
eight hundred sixty-eight million three hundred forty-nine thousand seven hundred eighty
Scientific notation
8.68349780 × 10^8
Engineering notation
8.68349780 × 10^6
Prime Factorization
2 × 2 × 5 × 19 × 2285131
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
434174890 Product of the distinct prime numbers
The prime factorization of 868349780 is 2 × 2 × 5 × 19 × 2285131.
Since it has a total of 5 prime factors.
7 , 4 , 95 , 86 , 490 , 180 , 6318 , 1329 , 55772 , 78715 , 280431 , 40570 , 2658214 , 8600139 , 1081640 , 13364296 , 244400768 , 296537143 , 9103689183 , 8244161653
n×2
1736699560
n×3
2605049340
n×4
3473399120
n×5
4341748900
n÷2
434174890
n÷3
289449926.66667
n÷3
217087445
n÷5
173669956
n2
754031340426048400
n3
6.5476294857206E+26
n4
5.685632623447E+35
n5
4.9371178377311E+44
2 √n29467.775280805
3 √n954.03630021839
4 √n171.66180495615
5 √n61.33931753953
1 , 2 , 4 , 5 , 10 , 19 , 20 , 38 , 76 , 95 , 190 , 380 , 2285131 , 4570262 , 9140524 , 11425655 , 22851310 , 43417489 , 45702620 , 86834978 , 173669956 , 217087445 , 434174890 , 868349780
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-868349779 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868349780 can be divided by 24 positive divisors.
The sum of these divisors (counting 868349780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110011110000011111011101010100
3
Ternary
2020111221201221222
4
Quaternary
303300133131110
5
Quinary
3234244143110
6
Senary
222055425512
8
Octal
6360373524
10
Decimal
868349780
12
Duodecimal
202985298
16
Hexadecimal
33c1f754
20
Vigesimal
db73e90
36
Base36
eczqz8
md5
d10e83c7104d3b931b30e4b503cdbb21
sha1
47ff7f7d838fdbeb16639d347cdf5fddf227c81d
sha256
e43bdcf523c962a5451876d1a55df80a9329c6978da5da5e65b20d721d8cb809
sha512
ce54fee1eb9fd1d7a37df9f53eb6ea1e0306a00e83eeea954b7fc3a28520f9b2258e70ca441eaa4a25757bcfd10f55371bb316d6d75386ec48f26fa643cb493c
ripemd-160
f8e328d1d0fa8e2b7ec7fef225657e51f00f61f1
Diameter
1736699560
Circumference
5456002579.1886
Area
2.3688593196589E+18
Volume
2.7426646254357E+27
Surface area
9.4754372786358E+18
Circumference
5456002579.1886
Perimeter
3473399120
Area
754031340426048400
Diagonal
1228032035.7597
Surface area
4524188042556290400
Volume
6.5476294857206E+26
Space diagonal
1504025937.7013
Perimeter
2605049340
Area
3.265051480293E+17
Altitude
752012968.85063
Surface area
3.265051480293E+17
Volume
7.7164553500834E+25
Height
409344011.9199