9945782012 is an even 10-digits composite number following 9945782011
and preceding 9945782013 . In scientific notation, it is written as 9.945782012 × 10^9.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 4930735280 positive integers (up to 9945782012) that are relatively prime to 9945782012.
9945782012 has 24 divisors, whose sum is 17553231360
The reverse of 9945782012 is 2102875499
Previous prime number is 179
Is Prime? no Number parity even Number length 10 Sum of Digits 47 Digital Root 2
Name
nine billion nine hundred forty-five million seven hundred eighty-two thousand twelve
Scientific notation
9.945782012 × 10^9
Engineering notation
9.945782012 × 10^9
Prime Factorization
2 × 2 × 347 × 179 × 40031
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4972891006 Product of the distinct prime numbers
The prime factorization of 9945782012 is 2 × 2 × 347 × 179 × 40031.
Since it has a total of 5 prime factors.
4 , 4 , 41 , 89 , 748 , 320 , 5515 , 5935 , 73043 , 59621 , 770041 , 319354 , 9217431 , 8279644 , 41645636 , 84044038 , 922179714 , 895635538 , 3017620294 , 4730411655
n×2
19891564024
n×3
29837346036
n×4
39783128048
n×5
49728910060
n÷2
4972891006
n÷3
3315260670.6667
n÷3
2486445503
n÷5
1989156402.4
n2
9.8918579830223E+19
n3
9.8382263192802E+29
n4
9.7848854356282E+39
n5
9.7318337555151E+49
2 √n99728.541611717
3 √n2150.5339947811
4 √n315.7982609384
5 √n99.891328088849
1 , 2 , 4 , 179 , 347 , 358 , 694 , 716 , 1388 , 40031 , 62113 , 80062 , 124226 , 160124 , 248452 , 7165549 , 13890757 , 14331098 , 27781514 , 28662196 , 55563028 , 2486445503 , 4972891006 , 9945782012
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
-9945782011 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 9945782012 can be divided by 24 positive divisors.
The sum of these divisors (counting 9945782012) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010000110100001001011011111100
3
Ternary
221200010202002000202
4
Quaternary
21100310021123330
5
Quinary
130332110011022
6
Senary
4322524343032
8
Octal
112064113374
10
Decimal
9945782012
12
Duodecimal
1b169a4a78
16
Hexadecimal
250d096fc
20
Vigesimal
7f812f0c
36
Base36
4khgmik
md5
32df2dc54527d6dd53cdfce87a1a7a06
sha1
4a8147d603e8d1fc5206661bd57f4bcded2af86a
sha256
8e6deadceb1c94c0e6c6aa7154b6e4cf6b8de091c26c70bdc3b7a1715b1a79b2
sha512
958caad78025535654f824e62f4dd5cef932dcc02bfebbcc4dbad1a3b3b6909519f20429ca628474a15e4e165631451aa52eaa7df989753cbc066bc54bd11252
ripemd-160
4e66c1e1782909f85674202e0f9715d431cb74d9
Diameter
19891564024
Circumference
62491191406.209
Area
3.1076188369816E+20
Volume
4.1210266038672E+30
Surface area
1.2430475347927E+21
Circumference
62491191406.209
Perimeter
39783128048
Area
9.8918579830223E+19
Diagonal
14065459809.777
Surface area
5.9351147898134E+20
Volume
9.8382263192802E+29
Space diagonal
17226599765.789
Perimeter
29837346036
Area
4.2833001519626E+19
Altitude
8613299882.8943
Surface area
4.2833001519626E+19
Volume
1.1594460908685E+29
Height
4688486603.2589