9945497812 is an even 10-digits composite number following 9945497811
and preceding 9945497813 . In scientific notation, it is written as 9.945497812 × 10^9.
The sum of its digits is 58. It has a total of 5 prime factors and 24 positive divisors.
There are 4939704000 positive integers (up to 9945497812) that are relatively prime to 9945497812.
9945497812 has 24 divisors, whose sum is 17520390272
The reverse of 9945497812 is 2187945499
Previous prime number is 3631
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
nine billion nine hundred forty-five million four hundred ninety-seven thousand eight hundred twelve
Scientific notation
9.945497812 × 10^9
Engineering notation
9.945497812 × 10^9
Prime Factorization
2 × 2 × 163 × 3631 × 4201
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4972748906 Product of the distinct prime numbers
The prime factorization of 9945497812 is 2 × 2 × 163 × 3631 × 4201.
Since it has a total of 5 prime factors.
1 , 6 , 81 , 4 , 379 , 430 , 5663 , 6092 , 43722 , 60158 , 325831 , 967018 , 1850339 , 1742007 , 94095295 , 22832193 , 746219624 , 615341726 , 8960698551 , 5985633550
n×2
19890995624
n×3
29836493436
n×4
39781991248
n×5
49727489060
n÷2
4972748906
n÷3
3315165937.3333
n÷3
2486374453
n÷5
1989099562.4
n2
9.8912926728497E+19
n3
9.8373829635678E+29
n4
9.783767073997E+39
n5
9.7304434027555E+49
2 √n99727.116733615
3 √n2150.5135108017
4 √n315.79600493612
5 √n99.890757204832
1 , 2 , 4 , 163 , 326 , 652 , 3631 , 4201 , 7262 , 8402 , 14524 , 16804 , 591853 , 684763 , 1183706 , 1369526 , 2367412 , 2739052 , 15253831 , 30507662 , 61015324 , 2486374453 , 4972748906 , 9945497812
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
-9945497811 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 9945497812 can be divided by 24 positive divisors.
The sum of these divisors (counting 9945497812) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010000110011000100000011010100
3
Ternary
221200010012122011211
4
Quaternary
21100303010003110
5
Quinary
130332021412222
6
Senary
4322514311204
8
Octal
112063040324
10
Decimal
9945497812
12
Duodecimal
1b16888504
16
Hexadecimal
250cc40d4
20
Vigesimal
7f7j74ac
36
Base36
4khaj84
md5
eb4a97b2dcf7652631cb34b812ae43c0
sha1
cd5cb9635bb4ea6a3b4944f4f2ba9d37ac3ba2d6
sha256
602f10dca456df96f8393d0c694bb1a7285c84f048ca8e1d7ae6bb74c3e85151
sha512
8c1bc673a2784a3b830e9b03df1b85167e18b1a398f14ce09f7efc3ba994e9eeb0644862d26086db6ef4909ec5f57424099e91107231e0cb3ec69447c7aad41e
ripemd-160
93446eeb70bd5d34c83cbadd6e488fbdac9adcf4
Diameter
19890995624
Circumference
62489405724.945
Area
3.1074412395531E+20
Volume
4.1206733398525E+30
Surface area
1.2429764958212E+21
Circumference
62489405724.945
Perimeter
39781991248
Area
9.8912926728497E+19
Diagonal
14065057890.282
Surface area
5.9347756037098E+20
Volume
9.8373829635678E+29
Space diagonal
17226107516.949
Perimeter
29836493436
Area
4.2830553654774E+19
Altitude
8613053758.4746
Surface area
4.2830553654774E+19
Volume
1.1593467004446E+29
Height
4688352630.0941