1445816407 is an odd 10-digits composite number following 1445816406
and preceding 1445816408 . In scientific notation, it is written as 1.445816407 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1238504352 positive integers (up to 1445816407) that are relatively prime to 1445816407.
1445816407 has 8 divisors, whose sum is 1653384096
The reverse of 1445816407 is 7046185441
Previous prime number is 1637
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion four hundred forty-five million eight hundred sixteen thousand four hundred seven
Scientific notation
1.445816407 × 10^9
Engineering notation
1.445816407 × 10^9
Prime Factorization
7 × 1637 × 126173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1445816407
Product of the distinct prime numbers
The prime factorization of 1445816407 is 7 × 1637 × 126173.
Since it has a total of 3 prime factors.
10 , 6 , 41 , 93 , 750 , 880 , 9554 , 9463 , 67100 , 1263 , 219002 , 750090 , 2613472 , 658754 , 7163777 , 98889864 , 384658822 , 704179931 , 5977573907 , 3778869580
n×2
2891632814
n×3
4337449221
n×4
5783265628
n×5
7229082035
n÷2
722908203.5
n÷3
481938802.33333
n÷3
361454101.75
n÷5
289163281.4
n2
2090385082750389649
n3
3.0223130495886E+27
n4
4.3697097941854E+36
n5
6.3177981142618E+45
2 √n
38023.89258085
3 √n
1130.7615945569
4 √n
194.99716044304
5 √n
67.923902475992
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
-1445816406
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 1445816407 can be divided by 8 positive divisors.
The sum of these divisors (counting 1445816407) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010110001011010110100001010111
3
Ternary
10201202120002020211
4
Quaternary
1112023112201113
5
Quinary
10430112111112
6
Senary
355244510251
8
Octal
12613264127
10
Decimal
1445816407
12
Duodecimal
34424b387
16
Hexadecimal
562d6857
20
Vigesimal
12bg7107
36
Base36
nwsv2v
md5
99831e4116422c28a4b91f39609dbbe9
sha1
24cffb120b65df7979a303bd66da0748d4be1826
sha256
507e8c1709bb5ac538b22a53e551aa97a8dbcb52468484ba2fb2efc840b55a1d
sha512
cc30721be3a0fbf79f7ba8e91f35267c8168b3590f7d6d4e1097e3eae3ce791c117d4d1e20575182f006abff90d7ce12a2f212a49f8ac1e2d409d327ce3ff37a
ripemd-160
5b39ee416cba079cc124250651af06115e4dda0d
Diameter
2891632814
Circumference
9084332405.3416
Area
6.5671384191423E+18
Volume
1.2659835297915E+28
Surface area
2.6268553676569E+19
Circumference
9084332405.3416
Perimeter
5783265628
Area
2090385082750389649
Diagonal
2044693171.4809
Surface area
1.2542310496502E+19
Volume
3.0223130495886E+27
Space diagonal
2504227475.3407
Perimeter
4337449221
Area
9.0516329267694E+17
Altitude
1252113737.6703
Surface area
9.0516329267694E+17
Volume
3.5618300870544E+26
Height
681564390.49365