838006938 (number)

838006938 is an even 9-digits composite number following 838006937 and preceding 838006939. In scientific notation, it is written as 8.38006938 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 279085248 positive integers (up to 838006938) that are relatively prime to 838006938.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million six thousand nine hundred thirty-eight

Notation

Scientific notation 8.38006938 × 10^8
Engineering notation 8.38006938 × 10^6

Prime Factorization of 838006938

Prime Factorization 2 × 3 × 9 × 1223 × 12689

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 838006938
Product of the distinct prime numbers

The prime factorization of 838006938 is 2 × 3 × 9 × 1223 × 12689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 50, 21, 473, 933, 9554, 6400, 22763, 2963, 305747, 940717, 2423924, 2703092, 12738619, 96651936, 311892335, 947087470, 3606859869, 1366717708

Basic calculations (n = 838006938)

Multiplication

n×y
n×2 1676013876
n×3 2514020814
n×4 3352027752
n×5 4190034690

Division

n÷y
n÷2 419003469
n÷3 279335646
n÷3 209501734.5
n÷5 167601387.6

Exponentiation

ny
n2 702255628136135844
n3 5.8849508862763E+26
n4 4.9316296724888E+35
n5 4.1327398811923E+44

Nth Root

y√n
2√n 28948.349486629
3√n 942.79196249532
4√n 170.14214494542
5√n 60.904519728071

Divisors of 838006938

1, 2, 3, 6, 9, 18, 27, 54, 1223, 2446, 3669, 7338, 11007, 12689, 22014, 25378, 33021, 38067, 66042, 76134, 114201, 228402, 342603, 685206, 15518647, 31037294, 46555941, 93111882, 139667823, 279335646, 419003469, 838006938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838006937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838006938 can be divided by 32 positive divisors. The sum of these divisors (counting 838006938) is 1, the average is 0.03125.

Base conversion 838006938

Base System Value
2 Binary 110001111100101111100010011010
3 Ternary 2011101212011102000
4 Quaternary 301330233202122
5 Quinary 3204012210223
6 Senary 215053221430
8 Octal 6174574232
10 Decimal 838006938
12 Duodecimal 1b4791876
16 Hexadecimal 31f2f89a
20 Vigesimal d1hah6i
36 Base36 duxeai

Cryptographic Hash Functions

md5 29b8e2798214047a4e8984903c5c29c9
sha1 34f93b0841b3abb72d10af8481989cb09bb2968c
sha256 f7fe183f01c30770eb8fc9da48b6290401230d58e5a4dd062b810ae1f95eba17
sha512 79771f7ce8fc5f80f0d5cb904427dad2ea6aadf79f1e98d29b5b94992b4745570a1c67dbf32e55a8a1b8ce651cfb7469b0e777c30648c1924314ce5920099aff
ripemd-160 7bf8bd0e24f00deb45ebe2550776f2666e10ec06

838006938 as geometric shapes

Circle

Radius = n
Diameter 1676013876
Circumference 5265352880.1562
Area 2.2062011222946E+18

Sphere

Radius = n
Volume 2.4650824628083E+27
Surface area 8.8248044891783E+18
Circumference 5265352880.1562

Square

Length = n
Perimeter 3352027752
Area 702255628136135844
Diagonal 1185120777.0823

Cube

Length = n
Surface area 4213533768816815064
Volume 5.8849508862763E+26
Space diagonal 1451470593.7112

Equilateral Triangle

Length = n
Perimeter 2514020814
Area 3.0408560695825E+17
Altitude 725735296.85561

Triangular Pyramid

Length = n
Surface area 3.0408560695825E+17
Volume 6.9354811310596E+25
Height 395040259.02745