9940385907 is an odd 10-digits composite number following 9940385906
and preceding 9940385908 . In scientific notation, it is written as 9.940385907 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 6622821576 positive integers (up to 9940385907) that are relatively prime to 9940385907.
9940385907 has 8 divisors, whose sum is 10314929856
The reverse of 9940385907 is 7095830499
Previous prime number is 1627
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
nine billion nine hundred forty million three hundred eighty-five thousand nine hundred seven
Scientific notation
9.940385907 × 10^9
Engineering notation
9.940385907 × 10^9
Prime Factorization
27 × 1627 × 226283
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9940385907
Product of the distinct prime numbers
The prime factorization of 9940385907 is 27 × 1627 × 226283.
Since it has a total of 3 prime factors.
1 , 6 , 79 , 48 , 863 , 64 , 1747 , 5701 , 74998 , 26505 , 58938 , 12895 , 3136530 , 5426567 , 35835119 , 93643473 , 672987374 , 765297178 , 9528396056 , 1392308668
n×2
19880771814
n×3
29821157721
n×4
39761543628
n×5
49701929535
n÷2
4970192953.5
n÷3
3313461969
n÷3
2485096476.75
n÷5
1988077181.4
n2
9.8811271980084E+19
n3
9.8222217544357E+29
n4
9.7636674703222E+39
n5
9.7054622522625E+49
2 √n
99701.483975917
3 √n
2150.1449988381
4 √n
315.75541796764
5 √n
99.880486485607
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
-9940385906
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 9940385907 can be divided by 8 positive divisors.
The sum of these divisors (counting 9940385907) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000011111100100000001110011
3
Ternary
221122202120220222000
4
Quaternary
21100133210001303
5
Quinary
130324214322112
6
Senary
4322212545043
8
Octal
112037440163
10
Decimal
9940385907
12
Duodecimal
1b15022183
16
Hexadecimal
2507e4073
20
Vigesimal
7f6784f7
36
Base36
4ke8yur
md5
23ffb9550566a94d4c7972715978c4bf
sha1
ebd34fbe77a980cdcf16c0c8feb3c6134fc22218
sha256
6f9920499da2fc6a42e168a7933f5a39fbb8c70ae50cd9c147c2734e79f4f74b
sha512
5a27341b0f4f382d9af6d53f9f336046244bceae4f880cb6e1b92a3105a10cdab40905becc53534c611d93137a30eaf34010a8afdde7f09a0bf3a7831bb1428b
ripemd-160
8b09dcb169bcbb9f6e35d6652cc1a74dddc569f0
Diameter
19880771814
Circumference
62457286678.557
Area
3.104247661445E+20
Volume
4.114322627422E+30
Surface area
1.241699064578E+21
Circumference
62457286678.557
Perimeter
39761543628
Area
9.8811271980084E+19
Diagonal
14057828564.902
Surface area
5.9286763188051E+20
Volume
9.8222217544357E+29
Space diagonal
17217253437.766
Perimeter
29821157721
Area
4.2786535857503E+19
Altitude
8608626718.8828
Surface area
4.2786535857503E+19
Volume
1.1575599348133E+29
Height
4685942854.9673