838006942 (number)

838006942 is an even 9-digits composite number following 838006941 and preceding 838006943. In scientific notation, it is written as 8.38006942 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 381626880 positive integers (up to 838006942) that are relatively prime to 838006942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.38006942 × 10^8
Engineering notation 8.38006942 × 10^6

Prime Factorization of 838006942

Prime Factorization 2 × 17 × 17 × 31 × 46769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49294526
Product of the distinct prime numbers

The prime factorization of 838006942 is 2 × 17 × 17 × 31 × 46769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 51, 10, 353, 583, 3289, 4104, 31267, 67126, 504780, 485338, 6333857, 3074726, 39404577, 96670571, 103422272, 987501443, 2063358988, 8979815280

Basic calculations (n = 838006942)

Multiplication

n×y
n×2 1676013884
n×3 2514020826
n×4 3352027768
n×5 4190034710

Division

n÷y
n÷2 419003471
n÷3 279335647.33333
n÷3 209501735.5
n÷5 167601388.4

Exponentiation

ny
n2 702255634840191364
n3 5.884950970547E+26
n4 4.931629766648E+35
n5 4.1327399798249E+44

Nth Root

y√n
2√n 28948.349555717
3√n 942.79196399538
4√n 170.14214514845
5√n 60.904519786213

Divisors of 838006942

1, 2, 17, 31, 34, 62, 289, 527, 578, 1054, 8959, 17918, 46769, 93538, 795073, 1449839, 1590146, 2899678, 13516241, 24647263, 27032482, 49294526, 419003471, 838006942

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838006941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838006942 can be divided by 24 positive divisors. The sum of these divisors (counting 838006942) is 1, the average is 0.041666666666667.

Base conversion 838006942

Base System Value
2 Binary 110001111100101111100010011110
3 Ternary 2011101212011102011
4 Quaternary 301330233202132
5 Quinary 3204012210232
6 Senary 215053221434
8 Octal 6174574236
10 Decimal 838006942
12 Duodecimal 1b479187a
16 Hexadecimal 31f2f89e
20 Vigesimal d1hah72
36 Base36 duxeam

Cryptographic Hash Functions

md5 da20dafebce5ff632eafc3439bb7331e
sha1 4df72dfde191340b91e78dcfbee25f2c120ca5bd
sha256 d351180bfe1532ca2ed9e1e91b4c9ec79c5296279a90596676aed0dded01450c
sha512 3a354cbb3bafff0b73a3d9a53f1d1a1b751a19329f94a16ba63c0fa2141ca4bf526899ed5cb224da5c04c3252a53aeb98e6fb4c0e74274e5baa824329789224d
ripemd-160 9c39f9a2125c262e4e97612d6fa547f72f6feb7e

838006942 as geometric shapes

Circle

Radius = n
Diameter 1676013884
Circumference 5265352905.2889
Area 2.206201143356E+18

Sphere

Radius = n
Volume 2.4650824981075E+27
Surface area 8.8248045734239E+18
Circumference 5265352905.2889

Square

Length = n
Perimeter 3352027768
Area 702255634840191364
Diagonal 1185120782.7392

Cube

Length = n
Surface area 4213533809041148184
Volume 5.884950970547E+26
Space diagonal 1451470600.6394

Equilateral Triangle

Length = n
Perimeter 2514020826
Area 3.0408560986119E+17
Altitude 725735300.31971

Triangular Pyramid

Length = n
Surface area 3.0408560986119E+17
Volume 6.9354812303735E+25
Height 395040260.91307