838961434 (number)

838961434 is an even 9-digits composite number following 838961433 and preceding 838961435. In scientific notation, it is written as 8.38961434 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 409249440 positive integers (up to 838961434) that are relatively prime to 838961434.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million nine hundred sixty-one thousand four hundred thirty-four

Notation

Scientific notation 8.38961434 × 10^8
Engineering notation 8.38961434 × 10^6

Prime Factorization of 838961434

Prime Factorization 2 × 41 × 10231237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 838961434
Product of the distinct prime numbers

The prime factorization of 838961434 is 2 × 41 × 10231237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 33, 66, 236, 541, 650, 9733, 51479, 71354, 653686, 706265, 8160714, 7075766, 90895566, 66164473, 515564495, 770651757, 5164558549, 1413242979

Basic calculations (n = 838961434)

Multiplication

n×y
n×2 1677922868
n×3 2516884302
n×4 3355845736
n×5 4194807170

Division

n÷y
n÷2 419480717
n÷3 279653811.33333
n÷3 209740358.5
n÷5 167792286.8

Exponentiation

ny
n2 703856287739336356
n3 5.9050828049171E+26
n4 4.954136737902E+35
n5 4.1563296618623E+44

Nth Root

y√n
2√n 28964.830985179
3√n 943.14977564754
4√n 170.19057255083
5√n 60.918387549516

Divisors of 838961434

1, 2, 41, 82, 10231237, 20462474, 419480717, 838961434

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838961433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838961434 can be divided by 8 positive divisors. The sum of these divisors (counting 838961434) is 1, the average is 0.125.

Base conversion 838961434

Base System Value
2 Binary 110010000000011000100100011010
3 Ternary 2011110122122201201
4 Quaternary 302000120210122
5 Quinary 3204233231214
6 Senary 215125504414
8 Octal 6200304432
10 Decimal 838961434
12 Duodecimal 1b4b7210a
16 Hexadecimal 3201891a
20 Vigesimal d23a3be
36 Base36 dvhusa

Cryptographic Hash Functions

md5 e5b92e6888b32464885406b9dfca4027
sha1 b28d06dcebda70f2ef20695f459470c09f7d7ec5
sha256 66500566c8e42d74ebef4cf5f3d18670eecd16abcd700c1e5121a2f6f3c1477d
sha512 903f7c49dcd47eadddd31d143c6a7ce4574dc4356739c69391a3b23b2a4c6308f2d51ffb87223316ba8d5dcefe9b0c92ebab88fabeff6ff94f56845ba9dc4a5e
ripemd-160 b2030729ffdf490650e5c022a6e9cf08bcaf29e4

838961434 as geometric shapes

Circle

Radius = n
Diameter 1677922868
Circumference 5271350155.3991
Area 2.2112297427449E+18

Sphere

Radius = n
Volume 2.4735153011689E+27
Surface area 8.8449189709795E+18
Circumference 5271350155.3991

Square

Length = n
Perimeter 3355845736
Area 703856287739336356
Diagonal 1186470638.2708

Cube

Length = n
Surface area 4223137726436018136
Volume 5.9050828049171E+26
Space diagonal 1453123829.2788

Equilateral Triangle

Length = n
Perimeter 2516884302
Area 3.0477871289784E+17
Altitude 726561914.63942

Triangular Pyramid

Length = n
Surface area 3.0477871289784E+17
Volume 6.9592068247083E+25
Height 395490212.75693