8542945213 is an odd 10-digits composite number following 8542945212
and preceding 8542945214 . In scientific notation, it is written as 8.542945213 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 7216809600 positive integers (up to 8542945213) that are relatively prime to 8542945213.
8542945213 has 16 divisors, whose sum is 9488194560
The reverse of 8542945213 is 3125492458
Previous prime number is 79
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
eight billion five hundred forty-two million nine hundred forty-five thousand two hundred thirteen
Scientific notation
8.542945213 × 10^9
Engineering notation
8.542945213 × 10^9
Prime Factorization
187 × 11 × 79 × 52571
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
8542945213 Product of the distinct prime numbers
The prime factorization of 8542945213 is 187 × 11 × 79 × 52571.
Since it has a total of 4 prime factors.
3 , 5 , 35 , 9 , 313 , 745 , 570 , 3268 , 90129 , 84894 , 372922 , 492689 , 6904083 , 4448178 , 59912297 , 16294443 , 549217818 , 133644286 , 6152433102 , 816153949
n×2
17085890426
n×3
25628835639
n×4
34171780852
n×5
42714726065
n÷2
4271472606.5
n÷3
2847648404.3333
n÷3
2135736303.25
n÷5
1708589042.6
n2
7.298191291232E+19
n3
6.2348048354988E+29
n4
5.3263596123414E+39
n5
4.5502798352969E+49
2 √n92428.054253024
3 √n2044.2587895323
4 √n304.01982542759
5 √n96.899497352418
1 , 11 , 79 , 187 , 869 , 2057 , 14773 , 52571 , 162503 , 578281 , 4153109 , 9830777 , 45684199 , 108138547 , 776631383 , 8542945213
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
-8542945212 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 8542945213 can be divided by 16 positive divisors.
The sum of these divisors (counting 8542945213) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111111101001100101111111110111101
3
Ternary
211001101001120201021
4
Quaternary
13331030233332331
5
Quinary
114443443221323
6
Senary
3531412544141
8
Octal
77514577675
10
Decimal
8542945213
12
Duodecimal
17a5022051
16
Hexadecimal
1fd32ffbd
20
Vigesimal
6d9d830d
36
Base36
3xa8ypp
md5
1a41275c8658b009c5db86d46e9c5a6a
sha1
e3b679a03bfd1e97a16e0e1dc9e427c4b7106828
sha256
d1312b0aa941d703ee41421bd11ee5192d7cc819fe4e43a17e28339f11127375
sha512
0c6ce055595e17bb8d46a00d5d26ce69201bf87b396dd0bd1024f7bb61909f4104fc4bdc6f05486e9b52a42f7a863068520749029dbe362e8b6f366071b9544c
ripemd-160
a23f969cf380ab5dafda9b8fc3661011e088cc2a
Diameter
17085890426
Circumference
53676907842.362
Area
2.2927944145027E+20
Volume
2.6116289423692E+30
Surface area
9.1711776580109E+20
Circumference
53676907842.362
Perimeter
34171780852
Area
7.298191291232E+19
Diagonal
12081548982.835
Surface area
4.3789147747392E+20
Volume
6.2348048354988E+29
Space diagonal
14796815155.193
Perimeter
25628835639
Area
3.1602095299426E+19
Altitude
7398407577.5967
Surface area
3.1602095299426E+19
Volume
7.3477879642598E+28
Height
4027182994.2783