1438637073 is an odd 10-digits composite number following 1438637072
and preceding 1438637074 . In scientific notation, it is written as 1.438637073 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 952191168 positive integers (up to 1438637073) that are relatively prime to 1438637073.
1438637073 has 8 divisors, whose sum is 1931983200
The reverse of 1438637073 is 3707368341
Previous prime number is 139
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion four hundred thirty-eight million six hundred thirty-seven thousand seventy-three
Scientific notation
1.438637073 × 10^9
Engineering notation
1.438637073 × 10^9
Prime Factorization
3 × 139 × 3449969
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1438637073 Product of the distinct prime numbers
The prime factorization of 1438637073 is 3 × 139 × 3449969.
Since it has a total of 3 prime factors.
2 , 5 , 67 , 79 , 536 , 420 , 9956 , 9020 , 65756 , 83261 , 476225 , 414255 , 700432 , 3859639 , 80939414 , 42260473 , 614252255 , 12997622 , 2830223537 , 8547978483
n×2
2877274146
n×3
4315911219
n×4
5754548292
n×5
7193185365
n÷2
719318536.5
n÷3
479545691
n÷3
359659268.25
n÷5
287727414.6
n2
2069676627810007329
n3
2.9775135258891E+27
n4
4.283561343703E+36
n5
6.1624901535208E+45
2 √n37929.369530748
3 √n1128.886854584
4 √n194.75463930481
5 √n67.856311617148
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
-1438637072 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 1438637073 can be divided by 8 positive divisors.
The sum of these divisors (counting 1438637073) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010101101111111101110000010001
3
Ternary
10201021001100001120
4
Quaternary
1111233331300101
5
Quinary
10421242341243
6
Senary
354430552453
8
Octal
12557756021
10
Decimal
1438637073
12
Duodecimal
341968729
16
Hexadecimal
55bfdc11
20
Vigesimal
129b9cdd
36
Base36
nsizgx
md5
9e96c07285ded94775a43e4d2bdb6a7e
sha1
0a9e74209189493f6cd95340c0d7cd9ac8e7b0c3
sha256
5a43c00c19455944674a637bd6d765641260c89b4c4aaaacd6c0fbda69b93a54
sha512
e3e0db959240d4b71723cb72ba7fb0ee5ae45395994170765c81909ef33dfc2ab44064c9f761235926041f309703e1da2908baef9a78bc35b0730fb49b85fb4f
ripemd-160
c10675632a0c2e7e5b243a65edb25e1e7a050fec
Diameter
2877274146
Circumference
9039223319.4374
Area
6.5020808892344E+18
Volume
1.2472179491863E+28
Surface area
2.6008323556938E+19
Circumference
9039223319.4374
Perimeter
5754548292
Area
2069676627810007329
Diagonal
2034540059.9693
Surface area
1.241805976686E+19
Volume
2.9775135258891E+27
Space diagonal
2491792504.0882
Perimeter
4315911219
Area
8.9619626865119E+17
Altitude
1245896252.0441
Surface area
8.9619626865119E+17
Volume
3.5090333420514E+26
Height
678180019.98978