9945707144 is an even 10-digits composite number following 9945707143
and preceding 9945707145 . In scientific notation, it is written as 9.945707144 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors.
There are 4972853568 positive integers (up to 9945707144) that are relatively prime to 9945707144.
9945707144 has 8 divisors, whose sum is 18648200910
The reverse of 9945707144 is 4417075499
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 50
Digital Root 5
Name
nine billion nine hundred forty-five million seven hundred seven thousand one hundred forty-four
Scientific notation
9.945707144 × 10^9
Engineering notation
9.945707144 × 10^9
Prime Factorization
2 × 2 × 2 × 1243213393
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2486426786
Product of the distinct prime numbers
The prime factorization of 9945707144 is 2 × 2 × 2 × 1243213393.
Since it has a total of 4 prime factors.
10 , 6 , 34 , 44 , 428 , 835 , 2034 , 5113 , 59085 , 88502 , 496348 , 527874 , 2808340 , 465378 , 76634454 , 12408266 , 623219146 , 596110070 , 1374542557 , 5683601909
n×2
19891414288
n×3
29837121432
n×4
39782828576
n×5
49728535720
n÷2
4972853572
n÷3
3315235714.6667
n÷3
2486426786
n÷5
1989141428.8
n2
9.8917090594213E+19
n3
9.8380041458656E+29
n4
9.7845908116237E+39
n5
9.7314674736282E+49
2 √n
99728.166252067
3 √n
2150.5285986382
4 √n
315.79766663493
5 √n
99.89117769974
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
-9945707143
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 9945707144 can be divided by 8 positive divisors.
The sum of these divisors (counting 9945707144) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000110011110111001010001000
3
Ternary
221200010121021022212
4
Quaternary
21100303313022020
5
Quinary
130332100112034
6
Senary
4322523004252
8
Octal
112063671210
10
Decimal
9945707144
12
Duodecimal
1b16969688
16
Hexadecimal
250cf7288
20
Vigesimal
7f80d7h4
36
Base36
4khf0qw
md5
1b66b5ca6fe65e8ce0384ba8902c5f67
sha1
ccb8b48a67c94e40282046d108328f45b61c073d
sha256
fc885c1f6d9d476b5f8c5f00e216a8af6a6f00b5de55290f5bb924a838c8b6e9
sha512
dc760bb86aa92201c654400e71cce0d29b21b4f6951d6303650313f67685fc99d286672f223c652990ab6ca71eb109be01d9af3b881df448df0970766cd904cd
ripemd-160
85c57dd985abe229573e406d6f743300d469cff8
Diameter
19891414288
Circumference
62490720996.692
Area
3.1075720512525E+20
Volume
4.120933540085E+30
Surface area
1.243028820501E+21
Circumference
62490720996.692
Perimeter
39782828576
Area
9.8917090594213E+19
Diagonal
14065353930.436
Surface area
5.9350254356528E+20
Volume
9.8380041458656E+29
Space diagonal
17226470090.609
Perimeter
29837121432
Area
4.2832356661517E+19
Altitude
8613235045.3044
Surface area
4.2832356661517E+19
Volume
1.1594199074805E+29
Height
4688451310.1453