838490082 (number)

838490082 is an even 9-digits composite number following 838490081 and preceding 838490083. In scientific notation, it is written as 8.38490082 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 258508800 positive integers (up to 838490082) that are relatively prime to 838490082.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million four hundred ninety thousand eighty-two

Notation

Scientific notation 8.38490082 × 10^8
Engineering notation 8.38490082 × 10^6

Prime Factorization of 838490082

Prime Factorization 2 × 3 × 17 × 101 × 409 × 199

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 838490082
Product of the distinct prime numbers

The prime factorization of 838490082 is 2 × 3 × 17 × 101 × 409 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 5, 19, 277, 900, 6983, 4646, 75139, 50656, 728317, 91237, 2011067, 770895, 55729886, 14031113, 62232296, 23792659, 5327137931, 5814371129

Basic calculations (n = 838490082)

Multiplication

n×y
n×2 1676980164
n×3 2515470246
n×4 3353960328
n×5 4192450410

Division

n÷y
n÷2 419245041
n÷3 279496694
n÷3 209622520.5
n÷5 167698016.4

Exponentiation

ny
n2 703065617612366724
n3 5.8951354736317E+26
n4 4.9430126266866E+35
n5 4.1446670626775E+44

Nth Root

y√n
2√n 28956.693215904
3√n 942.9731132506
4√n 170.16666305685
5√n 60.911540879871

Divisors of 838490082

1, 2, 3, 6, 17, 34, 51, 101, 102, 199, 202, 303, 398, 409, 597, 606, 818, 1194, 1227, 1717, 2454, 3383, 3434, 5151, 6766, 6953, 10149, 10302, 13906, 20099, 20298, 20859, 40198, 41309, 41718, 60297, 81391, 82618, 120594, 123927, 162782, 244173, 247854, 341683, 488346, 683366, 702253, 1025049, 1383647, 1404506, 2050098, 2106759, 2767294, 4150941, 4213518, 8220491, 8301882, 16440982, 24661473, 49322946, 139748347, 279496694, 419245041, 838490082

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 -838490081
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 838490082 can be divided by 64 positive divisors. The sum of these divisors (counting 838490082) is 1, the average is 0.015625.

Base conversion 838490082

Base System Value
2 Binary 110001111110100101011111100010
3 Ternary 2011102202201011020
4 Quaternary 301332211133202
5 Quinary 3204123140312
6 Senary 215111430310
8 Octal 6176453742
10 Decimal 838490082
12 Duodecimal 1b4985396
16 Hexadecimal 31fa57e2
20 Vigesimal d20b542
36 Base36 dv7r36

Cryptographic Hash Functions

md5 078ea6cb996f0ab38086bd61e1ea4bb0
sha1 ed4dc4386c006c7c556f61f7ea1a44b6947966eb
sha256 c8e1328ef4744edb5826135ce3591c53b6016aae5102ec5f313cc3432183dd8d
sha512 f3fdf56bc4dd2e5e963217cae64be8452829b82cc64c86272cbc286527a7bb3f642a26886a23477a9d50c691530bf7eaf9d2b8e8268b0faf4990ac971684f86d
ripemd-160 726391e69511f53bbb3d5932fe4b137b9486d294

838490082 as geometric shapes

Circle

Radius = n
Diameter 1676980164
Circumference 5268388563.4382
Area 2.2087457792826E+18

Sphere

Radius = n
Volume 2.4693485727837E+27
Surface area 8.8349831171303E+18
Circumference 5268388563.4382

Square

Length = n
Perimeter 3353960328
Area 703065617612366724
Diagonal 1185804045.8797

Cube

Length = n
Surface area 4218393705674200344
Volume 5.8951354736317E+26
Space diagonal 1452307423.6666

Equilateral Triangle

Length = n
Perimeter 2515470246
Area 3.0443634268985E+17
Altitude 726153711.8333

Triangular Pyramid

Length = n
Surface area 3.0443634268985E+17
Volume 6.947483782364E+25
Height 395268015.29324