831775138 (number)

831775138 is an even 9-digits composite number following 831775137 and preceding 831775139. In scientific notation, it is written as 8.31775138 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 409069680 positive integers (up to 831775138) that are relatively prime to 831775138.

Interesting facts

Basic properties

Name

Name eight hundred thirty-one million seven hundred seventy-five thousand one hundred thirty-eight

Notation

Scientific notation 8.31775138 × 10^8
Engineering notation 8.31775138 × 10^6

Prime Factorization of 831775138

Prime Factorization 2 × 61 × 6817829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 831775138
Product of the distinct prime numbers

The prime factorization of 831775138 is 2 × 61 × 6817829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 3, 73, 773, 763, 1192, 3447, 64170, 78145, 932813, 620006, 5648401, 4920342, 67417072, 70081640, 380882893, 630215503, 8209501566, 8377789069

Basic calculations (n = 831775138)

Multiplication

n×y
n×2 1663550276
n×3 2495325414
n×4 3327100552
n×5 4158875690

Division

n÷y
n÷2 415887569
n÷3 277258379.33333
n÷3 207943784.5
n÷5 166355027.6

Exponentiation

ny
n2 691849880194919044
n3 5.7546352957441E+26
n4 4.7865625672572E+35
n5 3.981343739926E+44

Nth Root

y√n
2√n 28840.512096702
3√n 940.44913575176
4√n 169.82494544884
5√n 60.813666342621

Divisors of 831775138

1, 2, 61, 122, 6817829, 13635658, 415887569, 831775138

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 -831775137
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 831775138 can be divided by 8 positive divisors. The sum of these divisors (counting 831775138) is 1, the average is 0.125.

Base conversion 831775138

Base System Value
2 Binary 110001100100111110000110100010
3 Ternary 2010222010112222121
4 Quaternary 301210332012202
5 Quinary 3200413301023
6 Senary 214311454454
8 Octal 6144760642
10 Decimal 831775138
12 Duodecimal 1b268742a
16 Hexadecimal 3193e1a2
20 Vigesimal cjibhgi
36 Base36 dr7tsy

Cryptographic Hash Functions

md5 6bf73ea26e461d4e7cc8ffbdc9f956fb
sha1 1acb15507431aad4c58a1f7efb9f685531b42289
sha256 262edbc787e29dafb3a6081384a3d35755b2568e93887657a42f1b833d189bcd
sha512 e9032b030d278756abcebdff17d4132471d3f50eb30be063dfd932589529ffbcd1688d42da42d7042d1eba18893608d5caeed062ddeeaa8a5e3b180d1dd53371
ripemd-160 119353d564ad40ad5b9a81f92d3e5a10fb68a74a

831775138 as geometric shapes

Circle

Radius = n
Diameter 1663550276
Circumference 5226197325.9589
Area 2.1735105010073E+18

Sphere

Radius = n
Volume 2.4104959958931E+27
Surface area 8.6940420040293E+18
Circumference 5226197325.9589

Square

Length = n
Perimeter 3327100552
Area 691849880194919044
Diagonal 1176307681.0044

Cube

Length = n
Surface area 4151099281169514264
Volume 5.7546352957441E+26
Space diagonal 1440676799.4886

Equilateral Triangle

Length = n
Perimeter 2495325414
Area 2.9957978592701E+17
Altitude 720338399.74431

Triangular Pyramid

Length = n
Surface area 2.9957978592701E+17
Volume 6.7819027347935E+25
Height 392102560.33478