838404216 (number)

838404216 is an even 9-digits composite number following 838404215 and preceding 838404217. In scientific notation, it is written as 8.38404216 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 255830400 positive integers (up to 838404216) that are relatively prime to 838404216.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million four hundred four thousand two hundred sixteen

Notation

Scientific notation 8.38404216 × 10^8
Engineering notation 8.38404216 × 10^6

Prime Factorization of 838404216

Prime Factorization 2 × 2 × 2 × 39 × 9 × 127 × 2351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 209601054
Product of the distinct prime numbers

The prime factorization of 838404216 is 2 × 2 × 2 × 39 × 9 × 127 × 2351. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 11, 86, 224, 110, 2194, 1159, 16384, 84948, 300202, 942722, 5204983, 5805187, 38752291, 66069106, 166262232, 15661771, 3924513599, 8026847146

Basic calculations (n = 838404216)

Multiplication

n×y
n×2 1676808432
n×3 2515212648
n×4 3353616864
n×5 4192021080

Division

n÷y
n÷2 419202108
n÷3 279468072
n÷3 209601054
n÷5 167680843.2

Exponentiation

ny
n2 702921629406574656
n3 5.8933245761206E+26
n4 4.9409881708759E+35
n5 4.1425453136685E+44

Nth Root

y√n
2√n 28955.210515553
3√n 942.94092360593
4√n 170.16230638879
5√n 60.910293293349

Divisors of 838404216

1, 2, 4, 8, 9, 18, 36, 39, 72, 78, 127, 156, 254, 312, 351, 508, 702, 1016, 1143, 1404, 2286, 2351, 2808, 4572, 4702, 4953, 9144, 9404, 9906, 18808, 19812, 21159, 39624, 42318, 44577, 84636, 89154, 91689, 169272, 178308, 183378, 298577, 356616, 366756, 597154, 733512, 825201, 1194308, 1650402, 2388616, 2687193, 3300804, 5374386, 6601608, 10748772, 11644503, 21497544, 23289006, 46578012, 93156024, 104800527, 209601054, 419202108, 838404216

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838404215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838404216 can be divided by 64 positive divisors. The sum of these divisors (counting 838404216) is 1, the average is 0.015625.

Base conversion 838404216

Base System Value
2 Binary 110001111110010000100001111000
3 Ternary 2011102121100101000
4 Quaternary 301332100201320
5 Quinary 3204112413331
6 Senary 215105525000
8 Octal 6176204170
10 Decimal 838404216
12 Duodecimal 1b4943760
16 Hexadecimal 31f90878
20 Vigesimal d200aag
36 Base36 dv5wu0

Cryptographic Hash Functions

md5 3d82abab651860c9bc6c26ad05ffce4e
sha1 8fbc9e81cbb7579b8814ff4fa2909a0172f8b09a
sha256 def3a3c6b788a95beb7198c8c9996a2c785162c17d6a84b84c711aaaf15abf2d
sha512 f68bdcba841698a65642f7213b008602d2c0ead0d9ff622206f87d52e69288b8054bfb2c3c625c38ea8e8b138674c332b9bb672710916b9e9da16336d03861c9
ripemd-160 ed6433a11b62de14e15d337156029fdc896fba3a

838404216 as geometric shapes

Circle

Radius = n
Diameter 1676808432
Circumference 5267849051.4486
Area 2.2082934269931E+18

Sphere

Radius = n
Volume 2.4685900258081E+27
Surface area 8.8331737079722E+18
Circumference 5267849051.4486

Square

Length = n
Perimeter 3353616864
Area 702921629406574656
Diagonal 1185682613.018

Cube

Length = n
Surface area 4217529776439447936
Volume 5.8933245761206E+26
Space diagonal 1452158699.392

Equilateral Triangle

Length = n
Perimeter 2515212648
Area 3.0437399396782E+17
Altitude 726079349.69598

Triangular Pyramid

Length = n
Surface area 3.0437399396782E+17
Volume 6.9453496191804E+25
Height 395227537.67266