8137438913 is an odd 10-digits prime number following 8137438912
and preceding 8137438914 . In scientific notation, it is written as 8.137438913 × 10^9.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 8137438912 positive integers (up to 8137438913) that are relatively prime to 8137438913.
8137438913 has 2 divisors, whose sum is 8137438914
The reverse of 8137438913 is 3198347318
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
eight billion one hundred thirty-seven million four hundred thirty-eight thousand nine hundred thirteen
Scientific notation
8.137438913 × 10^9
Engineering notation
8.137438913 × 10^9
Prime Factorization
8137438913
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
8137438913 Product of the distinct prime numbers
The prime factorization of 8137438913 is 8137438913.
Since it has a total of 1 prime factors.
7 , 5 , 29 , 40 , 102 , 114 , 1761 , 4495 , 74805 , 59512 , 190118 , 432269 , 251819 , 7369952 , 75876162 , 73588346 , 751326585 , 75547916 , 340162949 , 3219975652
n×2
16274877826
n×3
24412316739
n×4
32549755652
n×5
40687194565
n÷2
4068719456.5
n÷3
2712479637.6667
n÷3
2034359728.25
n÷5
1627487782.6
n2
6.6217912062807E+19
n3
5.3884421435749E+29
n4
4.3848118779576E+39
n5
3.5681138801877E+49
2 √n90207.754173353
3 √n2011.3882732844
4 √n300.34605736276
5 √n95.961614977101
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
8137438914 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4068719457 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
90207.754178895 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997542 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8137438913 can be divided by 2 positive divisors.
The sum of these divisors (counting 8137438913) is 8137438914, the average is 4068719457.
Base
System
Value
2
Binary
111100101000001110111011011000001
3
Ternary
210000010000201122102
4
Quaternary
13211001313123001
5
Quinary
113131141021123
6
Senary
3423245320145
8
Octal
74501673301
10
Decimal
8137438913
12
Duodecimal
16b1266055
16
Hexadecimal
1e50776c1
20
Vigesimal
672ijh5d
36
Base36
3qktk1t
md5
387200b14075ae37e6c2adfcc7f1a116
sha1
533223d8719a98b4aed3cac10d60ed9b13b9f382
sha256
32f15949b5deb4622997be72a815baeb3934108ce802b192b5103b6ec8ce68e8
sha512
8b05645fed466f3eafe506130fcc9464ea2d0dd5b21a1a5fbfa59df2380b58661b46e2b3a862b0121f55f7daf8a9ad1e6ce7b12ecfc54ee87332e564202696b0
ripemd-160
98f1d43fc7cb1fbf155f156f4a124abe96888423
Diameter
16274877826
Circumference
51129036616.233
Area
2.0802970607257E+20
Volume
2.2571053670065E+30
Surface area
8.3211882429027E+20
Circumference
51129036616.233
Perimeter
32549755652
Area
6.6217912062807E+19
Diagonal
11508076473.747
Surface area
3.9730747237684E+20
Volume
5.3884421435749E+29
Space diagonal
14094457640.804
Perimeter
24412316739
Area
2.8673197015977E+19
Altitude
7047228820.402
Surface area
2.8673197015977E+19
Volume
6.3503399662554E+28
Height
3836025491.2491