838082139 (number)

838082139 is an odd 9-digits composite number following 838082138 and preceding 838082140. In scientific notation, it is written as 8.38082139 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 558721424 positive integers (up to 838082139) that are relatively prime to 838082139.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million eighty-two thousand one hundred thirty-nine

Notation

Scientific notation 8.38082139 × 10^8
Engineering notation 8.38082139 × 10^6

Prime Factorization of 838082139

Prime Factorization 3 × 279360713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 838082139
Product of the distinct prime numbers

The prime factorization of 838082139 is 3 × 279360713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 50, 66, 522, 724, 6471, 1557, 83630, 14914, 728745, 862700, 752563, 9535075, 31131646, 61339705, 912943233, 554238291, 559369351, 3419321526

Basic calculations (n = 838082139)

Multiplication

n×y
n×2 1676164278
n×3 2514246417
n×4 3352328556
n×5 4190410695

Division

n÷y
n÷2 419041069.5
n÷3 279360713
n÷3 209520534.75
n÷5 167616427.8

Exponentiation

ny
n2 702381671710815321
n3 5.886535338218E+26
n4 4.9334001275528E+35
n5 4.1345945314423E+44

Nth Root

y√n
2√n 28949.648339833
3√n 942.82016304852
4√n 170.14596186755
5√n 60.905612777826

Divisors of 838082139

1, 3, 279360713, 838082139

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838082138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838082139 can be divided by 4 positive divisors. The sum of these divisors (counting 838082139) is 1, the average is 0.25.

Base conversion 838082139

Base System Value
2 Binary 110001111101000001111001011011
3 Ternary 2011101222222120020
4 Quaternary 301331001321123
5 Quinary 3204022112024
6 Senary 215055001523
8 Octal 6175017133
10 Decimal 838082139
12 Duodecimal 1b48092a3
16 Hexadecimal 31f41e5b
20 Vigesimal d1i056j
36 Base36 duz0bf

Cryptographic Hash Functions

md5 3375418ccbb95dbb6833c5a9ad779636
sha1 90943b84b3342345d10635e7cfced9d61d39afaa
sha256 b356e32b49b97f8fc9b5c286fad923ed6d99e502e04b4c742929515b1ce0064d
sha512 557e59af56e376af0a68d5eda00a22fe7af0a61e249d7dc8b301029ce17bc1bc2f641e65ab1839b2342237090b987530a35f0a42629f8793517e7bfa5985c69c
ripemd-160 62d9e781ed3e75b60fec65abf5829831cb919518

838082139 as geometric shapes

Circle

Radius = n
Diameter 1676164278
Circumference 5265825381.9744
Area 2.2065970998628E+18

Sphere

Radius = n
Volume 2.4657461564856E+27
Surface area 8.8263883994513E+18
Circumference 5265825381.9744

Square

Length = n
Perimeter 3352328556
Area 702381671710815321
Diagonal 1185227127.3565

Cube

Length = n
Surface area 4214290030264891926
Volume 5.886535338218E+26
Space diagonal 1451600845.664

Equilateral Triangle

Length = n
Perimeter 2514246417
Area 3.0414018542707E+17
Altitude 725800422.832

Triangular Pyramid

Length = n
Surface area 3.0414018542707E+17
Volume 6.9373484255803E+25
Height 395075709.11882